<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2023 Workiva-->
<!--r:443764e5-ebb1-4207-84b3-cf0440c93bd6,g:be5b7b1a-b09f-4d5d-aa9b-8a780eef2cef-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVEINCOME" xlink:type="simple" xlink:href="blmn-20230326.xsd#CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVEINCOME"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVEINCOME" xlink:type="extended" id="i7432068981d6401081fa27c9ac042443_CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVEINCOME">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract_b9900886-5944-42ae-97e1-cf96f21f99c5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevenuesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_RevenuesAbstract_b9900886-5944-42ae-97e1-cf96f21f99c5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_fd7823b0-05f3-44d4-8bc1-67a8a04a51fc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_b9900886-5944-42ae-97e1-cf96f21f99c5" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_fd7823b0-05f3-44d4-8bc1-67a8a04a51fc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpensesAbstract_98d97922-c949-4084-851d-2c61bb9b5966" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CostsAndExpensesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_CostsAndExpensesAbstract_98d97922-c949-4084-851d-2c61bb9b5966" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_2246b030-d5ce-4eb2-89d4-41add5d3f8a1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_98d97922-c949-4084-851d-2c61bb9b5966" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_2246b030-d5ce-4eb2-89d4-41add5d3f8a1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LaborAndRelatedExpense_60c26784-7e71-410e-92de-92ea15c7b0c0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LaborAndRelatedExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_98d97922-c949-4084-851d-2c61bb9b5966" xlink:to="loc_us-gaap_LaborAndRelatedExpense_60c26784-7e71-410e-92de-92ea15c7b0c0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCostAndExpenseOperating_2cdc2e6f-ca43-407a-a2e1-a78363cf306e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherCostAndExpenseOperating"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_98d97922-c949-4084-851d-2c61bb9b5966" xlink:to="loc_us-gaap_OtherCostAndExpenseOperating_2cdc2e6f-ca43-407a-a2e1-a78363cf306e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_b32b6d3c-5895-437c-add4-bb984b87d01f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_98d97922-c949-4084-851d-2c61bb9b5966" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_b32b6d3c-5895-437c-add4-bb984b87d01f" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_0bddeb67-a158-45de-ab46-27a9b90eda8d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GeneralAndAdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_98d97922-c949-4084-851d-2c61bb9b5966" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_0bddeb67-a158-45de-ab46-27a9b90eda8d" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ProvisionforImpairedAssetsandRestaurantClosings_4d2766e5-2f93-4dca-a6e3-a379e6489f4b" xlink:href="blmn-20230326.xsd#blmn_ProvisionforImpairedAssetsandRestaurantClosings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_98d97922-c949-4084-851d-2c61bb9b5966" xlink:to="loc_blmn_ProvisionforImpairedAssetsandRestaurantClosings_4d2766e5-2f93-4dca-a6e3-a379e6489f4b" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_85e22122-a7c3-4596-a602-34c4710fe001" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CostsAndExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_98d97922-c949-4084-851d-2c61bb9b5966" xlink:to="loc_us-gaap_CostsAndExpenses_85e22122-a7c3-4596-a602-34c4710fe001" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_157f62ce-13b4-4ead-b164-877c75eb1504" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_OperatingIncomeLoss_157f62ce-13b4-4ead-b164-877c75eb1504" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_afd18c10-3377-4faf-a4d3-0710012ee57a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_afd18c10-3377-4faf-a4d3-0710012ee57a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_d49252c4-ca0e-4f67-9ec2-43514030d479" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_d49252c4-ca0e-4f67-9ec2-43514030d479" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_bf2dba01-7c58-434f-a8a4-0b672a379dc9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_bf2dba01-7c58-434f-a8a4-0b672a379dc9" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_96ae77e7-ca28-4ccc-ac1b-79066e1adb68" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_ProfitLoss_96ae77e7-ca28-4ccc-ac1b-79066e1adb68" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_493d783f-f13c-4289-9a2a-7431125816b0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_493d783f-f13c-4289-9a2a-7431125816b0" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_b3ae9b02-2cfa-4c53-88fd-9263201ebd77" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_NetIncomeLoss_b3ae9b02-2cfa-4c53-88fd-9263201ebd77" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_def79c30-3901-48a0-99eb-01e03654ac6f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_def79c30-3901-48a0-99eb-01e03654ac6f" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c824066a-1d8d-46ba-b935-6b639a330829" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_def79c30-3901-48a0-99eb-01e03654ac6f" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c824066a-1d8d-46ba-b935-6b639a330829" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_404142cf-f638-4b36-91b9-ef42d13649c9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_def79c30-3901-48a0-99eb-01e03654ac6f" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_404142cf-f638-4b36-91b9-ef42d13649c9" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_1d46a9a1-8f12-49e5-a8b5-c6f0d4b5c9df" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_def79c30-3901-48a0-99eb-01e03654ac6f" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_1d46a9a1-8f12-49e5-a8b5-c6f0d4b5c9df" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_OtherComprehensiveIncomeLossCashFlowHedgeReclassificationForDiscontinuanceNetOfTax_efc983b9-f7fe-4892-83eb-3469512dcd76" xlink:href="blmn-20230326.xsd#blmn_OtherComprehensiveIncomeLossCashFlowHedgeReclassificationForDiscontinuanceNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_def79c30-3901-48a0-99eb-01e03654ac6f" xlink:to="loc_blmn_OtherComprehensiveIncomeLossCashFlowHedgeReclassificationForDiscontinuanceNetOfTax_efc983b9-f7fe-4892-83eb-3469512dcd76" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_3f9406c2-eee8-4210-bd61-6adac057a9cc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_3f9406c2-eee8-4210-bd61-6adac057a9cc" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_a5fdf16c-cc9e-4095-961d-814d050516f6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_a5fdf16c-cc9e-4095-961d-814d050516f6" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_a5484247-0e8a-4caf-888d-7ae7f591be0f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_a5484247-0e8a-4caf-888d-7ae7f591be0f" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_d31c0c1f-895e-48b1-bee6-be0b0bd6ac81" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_EarningsPerShareAbstract_d31c0c1f-895e-48b1-bee6-be0b0bd6ac81" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_e8e917ee-fea8-4afa-8788-97967ba047ae" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareAbstract_d31c0c1f-895e-48b1-bee6-be0b0bd6ac81" xlink:to="loc_us-gaap_EarningsPerShareBasic_e8e917ee-fea8-4afa-8788-97967ba047ae" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_40563669-89dd-4fe9-a4c3-591a3b8f0bad" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareAbstract_d31c0c1f-895e-48b1-bee6-be0b0bd6ac81" xlink:to="loc_us-gaap_EarningsPerShareDiluted_40563669-89dd-4fe9-a4c3-591a3b8f0bad" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_b1def75d-c2f7-4560-aed3-7807857f9160" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_b1def75d-c2f7-4560-aed3-7807857f9160" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_3985a217-a68a-4f04-b533-9a97141dea49" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_b1def75d-c2f7-4560-aed3-7807857f9160" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_3985a217-a68a-4f04-b533-9a97141dea49" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_c5de27fe-b506-4856-94de-7076b62b9496" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_b1def75d-c2f7-4560-aed3-7807857f9160" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_c5de27fe-b506-4856-94de-7076b62b9496" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_bde7d76e-e880-4643-bad0-e36d64fe6a1f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_2a463982-4eee-4af9-8023-b163630bd1e2" xlink:to="loc_us-gaap_StatementTable_bde7d76e-e880-4643-bad0-e36d64fe6a1f" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_87b83843-8cc6-4fc6-b5d4-ed4ac4844aaa" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_bde7d76e-e880-4643-bad0-e36d64fe6a1f" xlink:to="loc_srt_ProductOrServiceAxis_87b83843-8cc6-4fc6-b5d4-ed4ac4844aaa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_87b83843-8cc6-4fc6-b5d4-ed4ac4844aaa_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_87b83843-8cc6-4fc6-b5d4-ed4ac4844aaa" xlink:to="loc_srt_ProductsAndServicesDomain_87b83843-8cc6-4fc6-b5d4-ed4ac4844aaa_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_41ba3e99-6c7d-47ec-b109-57c9e1b26db6" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_87b83843-8cc6-4fc6-b5d4-ed4ac4844aaa" xlink:to="loc_srt_ProductsAndServicesDomain_41ba3e99-6c7d-47ec-b109-57c9e1b26db6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FoodAndBeverageMember_b8221335-2c03-450d-9eca-35c1578fc6ed" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FoodAndBeverageMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_41ba3e99-6c7d-47ec-b109-57c9e1b26db6" xlink:to="loc_us-gaap_FoodAndBeverageMember_b8221335-2c03-450d-9eca-35c1578fc6ed" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_FranchiseandOtherRevenueMember_f38cffec-8714-4336-bbac-505ea5534fc2" xlink:href="blmn-20230326.xsd#blmn_FranchiseandOtherRevenueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_41ba3e99-6c7d-47ec-b109-57c9e1b26db6" xlink:to="loc_blmn_FranchiseandOtherRevenueMember_f38cffec-8714-4336-bbac-505ea5534fc2" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" xlink:type="simple" xlink:href="blmn-20230326.xsd#CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" xlink:type="extended" id="ib9e1d5cdc95c492687b989e0e2e56635_CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_7dedb431-315c-4a23-bd85-aa5c01566be0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7dedb431-315c-4a23-bd85-aa5c01566be0" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_18750e81-68c5-496c-a149-eb92caac868c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_18750e81-68c5-496c-a149-eb92caac868c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_8ec27e89-4380-4a3b-a43f-8aa5fc9cd8c1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_8ec27e89-4380-4a3b-a43f-8aa5fc9cd8c1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_4cf8db70-ce9a-49ac-ad7d-d69d9dbd15b4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_ProfitLoss_4cf8db70-ce9a-49ac-ad7d-d69d9dbd15b4" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_c02388ba-ffc7-4d18-92f7-a2976263ef82" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_c02388ba-ffc7-4d18-92f7-a2976263ef82" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCommonStockCash_16051803-7ec7-4b3b-8d3e-0f9fd8a97c5f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DividendsCommonStockCash"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_DividendsCommonStockCash_16051803-7ec7-4b3b-8d3e-0f9fd8a97c5f" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_6fc4485d-069c-4d25-8130-ef486010ab39" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_6fc4485d-069c-4d25-8130-ef486010ab39" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_d7cb3cc9-e65b-4e16-905f-8e2642dec6de" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_d7cb3cc9-e65b-4e16-905f-8e2642dec6de" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_96aa231f-3c07-452e-a370-bee836bc1342" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_96aa231f-3c07-452e-a370-bee836bc1342" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_3ff147f2-2351-4070-9f8d-eeb49732b10e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_3ff147f2-2351-4070-9f8d-eeb49732b10e" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_1c23a9ac-b363-4de7-b228-bf21556af873" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_1c23a9ac-b363-4de7-b228-bf21556af873" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromRedemptions_0303ea35-e5a2-4878-af8c-3104cfcaba5e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_MinorityInterestDecreaseFromRedemptions"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_MinorityInterestDecreaseFromRedemptions_0303ea35-e5a2-4878-af8c-3104cfcaba5e" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_b5c04a3c-7c11-409d-aa5c-edaf2cc986b2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_b5c04a3c-7c11-409d-aa5c-edaf2cc986b2" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance_7facfb37-1d05-4e54-b58e-ea9ff0aed28b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_dc047e5b-225f-4b39-a83e-894e10dbf489" xlink:to="loc_us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance_7facfb37-1d05-4e54-b58e-ea9ff0aed28b" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_524608af-4002-45ed-b719-609312f49252" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_10e4ac6d-cab4-4de8-bd77-b0ab869e51ce" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_2c77dfaa-6a93-41b5-a327-2347cffd7a3d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_7dedb431-315c-4a23-bd85-aa5c01566be0" xlink:to="loc_us-gaap_StatementTable_2c77dfaa-6a93-41b5-a327-2347cffd7a3d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_b47b7238-c142-4f06-b433-0292b47879e0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_2c77dfaa-6a93-41b5-a327-2347cffd7a3d" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_b47b7238-c142-4f06-b433-0292b47879e0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_b47b7238-c142-4f06-b433-0292b47879e0_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_b47b7238-c142-4f06-b433-0292b47879e0" xlink:to="loc_us-gaap_EquityComponentDomain_b47b7238-c142-4f06-b433-0292b47879e0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_8af70f66-3220-4fcb-9e33-d4b501e93d9e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_b47b7238-c142-4f06-b433-0292b47879e0" xlink:to="loc_us-gaap_EquityComponentDomain_8af70f66-3220-4fcb-9e33-d4b501e93d9e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_7c2517ff-d271-4309-993b-25e3056a451e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_8af70f66-3220-4fcb-9e33-d4b501e93d9e" xlink:to="loc_us-gaap_CommonStockMember_7c2517ff-d271-4309-993b-25e3056a451e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_ef4772c6-bb2e-4413-9786-a3a175702401" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_8af70f66-3220-4fcb-9e33-d4b501e93d9e" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_ef4772c6-bb2e-4413-9786-a3a175702401" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_e602588d-94d7-48e7-bbd9-8a5f1568a237" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_8af70f66-3220-4fcb-9e33-d4b501e93d9e" xlink:to="loc_us-gaap_RetainedEarningsMember_e602588d-94d7-48e7-bbd9-8a5f1568a237" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_f1995c09-c4e8-4474-8052-339aaa705112" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_8af70f66-3220-4fcb-9e33-d4b501e93d9e" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_f1995c09-c4e8-4474-8052-339aaa705112" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncontrollingInterestMember_227fd383-3b03-484d-b9f4-e20cc110b6cc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NoncontrollingInterestMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_8af70f66-3220-4fcb-9e33-d4b501e93d9e" xlink:to="loc_us-gaap_NoncontrollingInterestMember_227fd383-3b03-484d-b9f4-e20cc110b6cc" xlink:type="arc" order="4"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical" xlink:type="simple" xlink:href="blmn-20230326.xsd#CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical" xlink:type="extended" id="ice8f0717f1a54a8ba38ac6fbb20bc969_CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_28460c4d-625c-4e48-aa9f-ab2421de8cb4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_b251b6a1-933c-4f9b-b345-018f8136802f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_28460c4d-625c-4e48-aa9f-ab2421de8cb4" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_b251b6a1-933c-4f9b-b345-018f8136802f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesPurchaseOfInterestByParentTaxEffect_215875a3-52dc-4083-92bf-ca08ac009a63" xlink:href="blmn-20230326.xsd#blmn_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesPurchaseOfInterestByParentTaxEffect"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_28460c4d-625c-4e48-aa9f-ab2421de8cb4" xlink:to="loc_blmn_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesPurchaseOfInterestByParentTaxEffect_215875a3-52dc-4083-92bf-ca08ac009a63" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_cc1389c4-2ab4-4fce-a31b-771cad5a5f8f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_28460c4d-625c-4e48-aa9f-ab2421de8cb4" xlink:to="loc_us-gaap_StatementTable_cc1389c4-2ab4-4fce-a31b-771cad5a5f8f" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_207cc642-3740-446e-90af-399263389c88" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_cc1389c4-2ab4-4fce-a31b-771cad5a5f8f" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_207cc642-3740-446e-90af-399263389c88" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_207cc642-3740-446e-90af-399263389c88_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_207cc642-3740-446e-90af-399263389c88" xlink:to="loc_us-gaap_EquityComponentDomain_207cc642-3740-446e-90af-399263389c88_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_bba1a39f-1692-4928-8db7-33bb97a3c40f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_207cc642-3740-446e-90af-399263389c88" xlink:to="loc_us-gaap_EquityComponentDomain_bba1a39f-1692-4928-8db7-33bb97a3c40f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_18784a4d-1a47-4282-b17d-8ce64f0f1ded" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_bba1a39f-1692-4928-8db7-33bb97a3c40f" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_18784a4d-1a47-4282-b17d-8ce64f0f1ded" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/RevenueRecognitionTables" xlink:type="simple" xlink:href="blmn-20230326.xsd#RevenueRecognitionTables"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/RevenueRecognitionTables" xlink:type="extended" id="ib651d7d46ade4463a6f7e05b312a6527_RevenueRecognitionTables">
    <link:loc xlink:type="locator" xlink:label="loc_blmn_RevenueRecognitionLineItems_15fdeba0-5012-4882-b6a3-f4ee5ee81d2d" xlink:href="blmn-20230326.xsd#blmn_RevenueRecognitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfPrincipalTransactionsRevenueTextBlock_d0b1aea2-4aeb-466a-a180-4c986eb3e16f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfPrincipalTransactionsRevenueTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_RevenueRecognitionLineItems_15fdeba0-5012-4882-b6a3-f4ee5ee81d2d" xlink:to="loc_us-gaap_ScheduleOfPrincipalTransactionsRevenueTextBlock_d0b1aea2-4aeb-466a-a180-4c986eb3e16f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_4d388af1-c8ee-435c-9f1c-1ec5fac4af10" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_RevenueRecognitionLineItems_15fdeba0-5012-4882-b6a3-f4ee5ee81d2d" xlink:to="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_4d388af1-c8ee-435c-9f1c-1ec5fac4af10" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_e33074f1-e656-4ed6-afbf-ac0dee4209e3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_RevenueRecognitionLineItems_15fdeba0-5012-4882-b6a3-f4ee5ee81d2d" xlink:to="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_e33074f1-e656-4ed6-afbf-ac0dee4209e3" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_RevenueRecognitionTable_b541aff7-c8b7-4a92-b622-22069261eba3" xlink:href="blmn-20230326.xsd#blmn_RevenueRecognitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_blmn_RevenueRecognitionLineItems_15fdeba0-5012-4882-b6a3-f4ee5ee81d2d" xlink:to="loc_blmn_RevenueRecognitionTable_b541aff7-c8b7-4a92-b622-22069261eba3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_433dc585-2287-427f-9d47-6bef545ef2d2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_blmn_RevenueRecognitionTable_b541aff7-c8b7-4a92-b622-22069261eba3" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_433dc585-2287-427f-9d47-6bef545ef2d2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_433dc585-2287-427f-9d47-6bef545ef2d2_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_433dc585-2287-427f-9d47-6bef545ef2d2" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_433dc585-2287-427f-9d47-6bef545ef2d2_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_f5cd8dd7-2964-4538-bca6-c0fa50d6d8e4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_433dc585-2287-427f-9d47-6bef545ef2d2" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_f5cd8dd7-2964-4538-bca6-c0fa50d6d8e4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCurrentAssetsMember_4cef082f-cc43-4c40-9e2d-9dda9e8f822d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherCurrentAssetsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_f5cd8dd7-2964-4538-bca6-c0fa50d6d8e4" xlink:to="loc_us-gaap_OtherCurrentAssetsMember_4cef082f-cc43-4c40-9e2d-9dda9e8f822d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_UnearnedRevenueMember_53c29490-0c36-4463-90b5-9b086587f95e" xlink:href="blmn-20230326.xsd#blmn_UnearnedRevenueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_f5cd8dd7-2964-4538-bca6-c0fa50d6d8e4" xlink:to="loc_blmn_UnearnedRevenueMember_53c29490-0c36-4463-90b5-9b086587f95e" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/RevenueRecognitionPrincipalRevenueTransactionsDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#RevenueRecognitionPrincipalRevenueTransactionsDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/RevenueRecognitionPrincipalRevenueTransactionsDetails" xlink:type="extended" id="i54022952318c413485c8f46f54d6b0bc_RevenueRecognitionPrincipalRevenueTransactionsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_97d07e19-77ea-4c81-8122-955bc5c3248d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_80d5b3f1-d248-4286-8197-600e38ced46e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_97d07e19-77ea-4c81-8122-955bc5c3248d" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_80d5b3f1-d248-4286-8197-600e38ced46e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_8485a816-0e42-4aa6-9189-1761769aa6f3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_97d07e19-77ea-4c81-8122-955bc5c3248d" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_8485a816-0e42-4aa6-9189-1761769aa6f3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_6ed1a017-5723-4c91-8215-01a59c05cafd" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_8485a816-0e42-4aa6-9189-1761769aa6f3" xlink:to="loc_srt_ProductOrServiceAxis_6ed1a017-5723-4c91-8215-01a59c05cafd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_6ed1a017-5723-4c91-8215-01a59c05cafd_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_6ed1a017-5723-4c91-8215-01a59c05cafd" xlink:to="loc_srt_ProductsAndServicesDomain_6ed1a017-5723-4c91-8215-01a59c05cafd_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_8a26462d-59ea-4a61-92a8-c7954dc3385f" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_6ed1a017-5723-4c91-8215-01a59c05cafd" xlink:to="loc_srt_ProductsAndServicesDomain_8a26462d-59ea-4a61-92a8-c7954dc3385f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FoodAndBeverageMember_1e772f7f-7b5d-46f1-ab85-e5fe0978ad21" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FoodAndBeverageMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_8a26462d-59ea-4a61-92a8-c7954dc3385f" xlink:to="loc_us-gaap_FoodAndBeverageMember_1e772f7f-7b5d-46f1-ab85-e5fe0978ad21" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_FranchiseandOtherRevenueMember_d398d3b1-ae44-4d8d-a9f6-5f93946de0e5" xlink:href="blmn-20230326.xsd#blmn_FranchiseandOtherRevenueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_8a26462d-59ea-4a61-92a8-c7954dc3385f" xlink:to="loc_blmn_FranchiseandOtherRevenueMember_d398d3b1-ae44-4d8d-a9f6-5f93946de0e5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FranchiseMember_734bfb6f-da07-4e60-9a1a-7b5baea3437b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FranchiseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_FranchiseandOtherRevenueMember_d398d3b1-ae44-4d8d-a9f6-5f93946de0e5" xlink:to="loc_us-gaap_FranchiseMember_734bfb6f-da07-4e60-9a1a-7b5baea3437b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductAndServiceOtherMember_93e8d4b9-c2f0-406d-bc72-dfce936a69ae" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProductAndServiceOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_FranchiseandOtherRevenueMember_d398d3b1-ae44-4d8d-a9f6-5f93946de0e5" xlink:to="loc_us-gaap_ProductAndServiceOtherMember_93e8d4b9-c2f0-406d-bc72-dfce936a69ae" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/RevenueRecognitionDisaggregatedRevenueDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#RevenueRecognitionDisaggregatedRevenueDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/RevenueRecognitionDisaggregatedRevenueDetails" xlink:type="extended" id="ie9dbb79bbe55484b98f7fc839a19dba8_RevenueRecognitionDisaggregatedRevenueDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_70bf3bd7-84b7-4704-a38b-5a6d49a9219f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_3d157824-76af-452e-a158-b8ad4a9bc5b9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_70bf3bd7-84b7-4704-a38b-5a6d49a9219f" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_3d157824-76af-452e-a158-b8ad4a9bc5b9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_b368db51-43ee-4f73-abbe-fbb0cb42b37b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_70bf3bd7-84b7-4704-a38b-5a6d49a9219f" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_b368db51-43ee-4f73-abbe-fbb0cb42b37b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_236a62ad-1cca-4d89-be6b-11371fa932e0" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_b368db51-43ee-4f73-abbe-fbb0cb42b37b" xlink:to="loc_srt_ProductOrServiceAxis_236a62ad-1cca-4d89-be6b-11371fa932e0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_236a62ad-1cca-4d89-be6b-11371fa932e0_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_236a62ad-1cca-4d89-be6b-11371fa932e0" xlink:to="loc_srt_ProductsAndServicesDomain_236a62ad-1cca-4d89-be6b-11371fa932e0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_dcfe9e09-fef6-40cb-9335-0817f655fd4d" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_236a62ad-1cca-4d89-be6b-11371fa932e0" xlink:to="loc_srt_ProductsAndServicesDomain_dcfe9e09-fef6-40cb-9335-0817f655fd4d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FoodAndBeverageMember_91ca23fa-468b-4990-9ecf-c63e070d5394" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FoodAndBeverageMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_dcfe9e09-fef6-40cb-9335-0817f655fd4d" xlink:to="loc_us-gaap_FoodAndBeverageMember_91ca23fa-468b-4990-9ecf-c63e070d5394" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FranchiseMember_94102680-b190-4c1d-8a03-4fba6cbc2530" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FranchiseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_dcfe9e09-fef6-40cb-9335-0817f655fd4d" xlink:to="loc_us-gaap_FranchiseMember_94102680-b190-4c1d-8a03-4fba6cbc2530" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReportingUnitAxis_b24f18d9-79b5-4fd6-925a-d8881265a6a1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReportingUnitAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_b368db51-43ee-4f73-abbe-fbb0cb42b37b" xlink:to="loc_us-gaap_ReportingUnitAxis_b24f18d9-79b5-4fd6-925a-d8881265a6a1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReportingUnitDomain_b24f18d9-79b5-4fd6-925a-d8881265a6a1_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReportingUnitDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ReportingUnitAxis_b24f18d9-79b5-4fd6-925a-d8881265a6a1" xlink:to="loc_us-gaap_ReportingUnitDomain_b24f18d9-79b5-4fd6-925a-d8881265a6a1_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReportingUnitDomain_e6f865c8-8f2e-43df-8daa-23d645ff8a1b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReportingUnitDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ReportingUnitAxis_b24f18d9-79b5-4fd6-925a-d8881265a6a1" xlink:to="loc_us-gaap_ReportingUnitDomain_e6f865c8-8f2e-43df-8daa-23d645ff8a1b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_OutbackSteakhouseMember_fc0da12e-be10-42ff-b903-e2f38c3f418a" xlink:href="blmn-20230326.xsd#blmn_OutbackSteakhouseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReportingUnitDomain_e6f865c8-8f2e-43df-8daa-23d645ff8a1b" xlink:to="loc_blmn_OutbackSteakhouseMember_fc0da12e-be10-42ff-b903-e2f38c3f418a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_CarrabbasItalianGrillMember_4eb6ef22-601a-422b-9b27-5908ba349814" xlink:href="blmn-20230326.xsd#blmn_CarrabbasItalianGrillMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReportingUnitDomain_e6f865c8-8f2e-43df-8daa-23d645ff8a1b" xlink:to="loc_blmn_CarrabbasItalianGrillMember_4eb6ef22-601a-422b-9b27-5908ba349814" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_BonefishGrillMember_6066e23d-6ae9-40c1-83c3-eff65647d493" xlink:href="blmn-20230326.xsd#blmn_BonefishGrillMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReportingUnitDomain_e6f865c8-8f2e-43df-8daa-23d645ff8a1b" xlink:to="loc_blmn_BonefishGrillMember_6066e23d-6ae9-40c1-83c3-eff65647d493" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_FlemingsPrimeSteakhouseWineBarMember_8c2ede1a-4378-4583-9cb4-544b504fa038" xlink:href="blmn-20230326.xsd#blmn_FlemingsPrimeSteakhouseWineBarMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReportingUnitDomain_e6f865c8-8f2e-43df-8daa-23d645ff8a1b" xlink:to="loc_blmn_FlemingsPrimeSteakhouseWineBarMember_8c2ede1a-4378-4583-9cb4-544b504fa038" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_OtherU.S.Member_3a377942-3989-46e5-a103-8675b29accfe" xlink:href="blmn-20230326.xsd#blmn_OtherU.S.Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReportingUnitDomain_e6f865c8-8f2e-43df-8daa-23d645ff8a1b" xlink:to="loc_blmn_OtherU.S.Member_3a377942-3989-46e5-a103-8675b29accfe" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_OutbackBrazilMember_71b98e50-ce35-4de7-b7f2-220650c77d34" xlink:href="blmn-20230326.xsd#blmn_OutbackBrazilMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReportingUnitDomain_e6f865c8-8f2e-43df-8daa-23d645ff8a1b" xlink:to="loc_blmn_OutbackBrazilMember_71b98e50-ce35-4de7-b7f2-220650c77d34" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_OtherInternationalMember_6d0de26b-24a5-404f-b691-bc08f804de22" xlink:href="blmn-20230326.xsd#blmn_OtherInternationalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReportingUnitDomain_e6f865c8-8f2e-43df-8daa-23d645ff8a1b" xlink:to="loc_blmn_OtherInternationalMember_6d0de26b-24a5-404f-b691-bc08f804de22" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_6a40bac1-574b-402c-abe4-3ed2d95882c0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_b368db51-43ee-4f73-abbe-fbb0cb42b37b" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_6a40bac1-574b-402c-abe4-3ed2d95882c0" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_6a40bac1-574b-402c-abe4-3ed2d95882c0_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6a40bac1-574b-402c-abe4-3ed2d95882c0" xlink:to="loc_us-gaap_SegmentDomain_6a40bac1-574b-402c-abe4-3ed2d95882c0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_3be89d73-a55e-4fe5-9475-24198102beee" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6a40bac1-574b-402c-abe4-3ed2d95882c0" xlink:to="loc_us-gaap_SegmentDomain_3be89d73-a55e-4fe5-9475-24198102beee" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_U.S.SegmentMember_3a31441a-28b7-414e-8b0f-5d9fc1c6af7d" xlink:href="blmn-20230326.xsd#blmn_U.S.SegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_3be89d73-a55e-4fe5-9475-24198102beee" xlink:to="loc_blmn_U.S.SegmentMember_3a31441a-28b7-414e-8b0f-5d9fc1c6af7d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_InternationalSegmentMember_6a591825-21a1-4e65-9244-27257fd52ec5" xlink:href="blmn-20230326.xsd#blmn_InternationalSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_3be89d73-a55e-4fe5-9475-24198102beee" xlink:to="loc_blmn_InternationalSegmentMember_6a591825-21a1-4e65-9244-27257fd52ec5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementGeographicalAxis_9ac54634-b59b-43d0-b8ce-b6de5cfface7" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_StatementGeographicalAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_b368db51-43ee-4f73-abbe-fbb0cb42b37b" xlink:to="loc_srt_StatementGeographicalAxis_9ac54634-b59b-43d0-b8ce-b6de5cfface7" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_9ac54634-b59b-43d0-b8ce-b6de5cfface7_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_9ac54634-b59b-43d0-b8ce-b6de5cfface7" xlink:to="loc_srt_SegmentGeographicalDomain_9ac54634-b59b-43d0-b8ce-b6de5cfface7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_069540b2-426e-485b-aaa8-5c99c7ff2957" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_9ac54634-b59b-43d0-b8ce-b6de5cfface7" xlink:to="loc_srt_SegmentGeographicalDomain_069540b2-426e-485b-aaa8-5c99c7ff2957" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_BR_ed8fc371-d45d-427b-a8c2-82d0d421d40f" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_BR"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_069540b2-426e-485b-aaa8-5c99c7ff2957" xlink:to="loc_country_BR_ed8fc371-d45d-427b-a8c2-82d0d421d40f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_TaxHolidayAxis_5b2f252e-3e4c-47fe-9621-e4be0e59187b" xlink:href="blmn-20230326.xsd#blmn_TaxHolidayAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_b368db51-43ee-4f73-abbe-fbb0cb42b37b" xlink:to="loc_blmn_TaxHolidayAxis_5b2f252e-3e4c-47fe-9621-e4be0e59187b" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_TaxHolidayDomain_5b2f252e-3e4c-47fe-9621-e4be0e59187b_default" xlink:href="blmn-20230326.xsd#blmn_TaxHolidayDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_blmn_TaxHolidayAxis_5b2f252e-3e4c-47fe-9621-e4be0e59187b" xlink:to="loc_blmn_TaxHolidayDomain_5b2f252e-3e4c-47fe-9621-e4be0e59187b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_TaxHolidayDomain_5f02a7ee-5594-4c23-8261-a9df8b061aa6" xlink:href="blmn-20230326.xsd#blmn_TaxHolidayDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_blmn_TaxHolidayAxis_5b2f252e-3e4c-47fe-9621-e4be0e59187b" xlink:to="loc_blmn_TaxHolidayDomain_5f02a7ee-5594-4c23-8261-a9df8b061aa6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_BrazilianTaxLegislationMember_58c86066-66d8-47c4-b98c-364c45cd0d2b" xlink:href="blmn-20230326.xsd#blmn_BrazilianTaxLegislationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_TaxHolidayDomain_5f02a7ee-5594-4c23-8261-a9df8b061aa6" xlink:to="loc_blmn_BrazilianTaxLegislationMember_58c86066-66d8-47c4-b98c-364c45cd0d2b" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/RevenueRecognitionContractAssetsandLiabilitiesSummaryDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#RevenueRecognitionContractAssetsandLiabilitiesSummaryDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/RevenueRecognitionContractAssetsandLiabilitiesSummaryDetails" xlink:type="extended" id="ia7a99a1cb2114da7a061abfefe29fc1e_RevenueRecognitionContractAssetsandLiabilitiesSummaryDetails">
    <link:loc xlink:type="locator" xlink:label="loc_blmn_RevenueRecognitionLineItems_bb59d09c-d2f3-4fdd-b323-6eccd8b6e1bc" xlink:href="blmn-20230326.xsd#blmn_RevenueRecognitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetCurrent_8efcd11d-6b3b-47d8-8467-97cba8a21e72" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CapitalizedContractCostNetCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_RevenueRecognitionLineItems_bb59d09c-d2f3-4fdd-b323-6eccd8b6e1bc" xlink:to="loc_us-gaap_CapitalizedContractCostNetCurrent_8efcd11d-6b3b-47d8-8467-97cba8a21e72" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_c0cc0c60-662f-4acb-befc-600cb0e9f182" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_RevenueRecognitionLineItems_bb59d09c-d2f3-4fdd-b323-6eccd8b6e1bc" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_c0cc0c60-662f-4acb-befc-600cb0e9f182" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_cabef5ab-33e4-4a00-9fb2-7267c46adf64" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerLiabilityNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_RevenueRecognitionLineItems_bb59d09c-d2f3-4fdd-b323-6eccd8b6e1bc" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_cabef5ab-33e4-4a00-9fb2-7267c46adf64" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_RevenueRecognitionTable_0f45086d-b05c-4a54-8f7f-955bacf34e23" xlink:href="blmn-20230326.xsd#blmn_RevenueRecognitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_blmn_RevenueRecognitionLineItems_bb59d09c-d2f3-4fdd-b323-6eccd8b6e1bc" xlink:to="loc_blmn_RevenueRecognitionTable_0f45086d-b05c-4a54-8f7f-955bacf34e23" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_079a7cde-5147-4bd0-b1d5-8d6688b63fdb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_blmn_RevenueRecognitionTable_0f45086d-b05c-4a54-8f7f-955bacf34e23" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_079a7cde-5147-4bd0-b1d5-8d6688b63fdb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_079a7cde-5147-4bd0-b1d5-8d6688b63fdb_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_079a7cde-5147-4bd0-b1d5-8d6688b63fdb" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_079a7cde-5147-4bd0-b1d5-8d6688b63fdb_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_d7349605-e3fb-4706-be8e-a5e5cd7e406b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_079a7cde-5147-4bd0-b1d5-8d6688b63fdb" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_d7349605-e3fb-4706-be8e-a5e5cd7e406b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCurrentAssetsMember_25bc6752-0e86-4e85-a930-c74de5f93aaf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherCurrentAssetsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_d7349605-e3fb-4706-be8e-a5e5cd7e406b" xlink:to="loc_us-gaap_OtherCurrentAssetsMember_25bc6752-0e86-4e85-a930-c74de5f93aaf" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_UnearnedRevenueMember_49f9f9ae-711e-4a56-8122-340ee3dac360" xlink:href="blmn-20230326.xsd#blmn_UnearnedRevenueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_d7349605-e3fb-4706-be8e-a5e5cd7e406b" xlink:to="loc_blmn_UnearnedRevenueMember_49f9f9ae-711e-4a56-8122-340ee3dac360" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncurrentLiabilitiesMember_e5d01475-ecbe-4d4c-89f8-ca989aca3006" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherNoncurrentLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_d7349605-e3fb-4706-be8e-a5e5cd7e406b" xlink:to="loc_us-gaap_OtherNoncurrentLiabilitiesMember_e5d01475-ecbe-4d4c-89f8-ca989aca3006" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ContractWithCustomerLiabilityTypeAxis_37a49e1d-ec6a-49ff-8ed4-c0467a2ecf82" xlink:href="blmn-20230326.xsd#blmn_ContractWithCustomerLiabilityTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_blmn_RevenueRecognitionTable_0f45086d-b05c-4a54-8f7f-955bacf34e23" xlink:to="loc_blmn_ContractWithCustomerLiabilityTypeAxis_37a49e1d-ec6a-49ff-8ed4-c0467a2ecf82" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ContractWithCustomerLiabilityTypeDomain_37a49e1d-ec6a-49ff-8ed4-c0467a2ecf82_default" xlink:href="blmn-20230326.xsd#blmn_ContractWithCustomerLiabilityTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_blmn_ContractWithCustomerLiabilityTypeAxis_37a49e1d-ec6a-49ff-8ed4-c0467a2ecf82" xlink:to="loc_blmn_ContractWithCustomerLiabilityTypeDomain_37a49e1d-ec6a-49ff-8ed4-c0467a2ecf82_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ContractWithCustomerLiabilityTypeDomain_0a20a4ad-d3ef-4477-8951-06581a978cd0" xlink:href="blmn-20230326.xsd#blmn_ContractWithCustomerLiabilityTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_blmn_ContractWithCustomerLiabilityTypeAxis_37a49e1d-ec6a-49ff-8ed4-c0467a2ecf82" xlink:to="loc_blmn_ContractWithCustomerLiabilityTypeDomain_0a20a4ad-d3ef-4477-8951-06581a978cd0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_GiftCardRevenueMember_72152ae6-bc5e-4303-bfc8-a9938ca12bc9" xlink:href="blmn-20230326.xsd#blmn_GiftCardRevenueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ContractWithCustomerLiabilityTypeDomain_0a20a4ad-d3ef-4477-8951-06581a978cd0" xlink:to="loc_blmn_GiftCardRevenueMember_72152ae6-bc5e-4303-bfc8-a9938ca12bc9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_LoyaltyRevenueMember_cf4acee5-13ba-44aa-a4d9-b5ee2141517f" xlink:href="blmn-20230326.xsd#blmn_LoyaltyRevenueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ContractWithCustomerLiabilityTypeDomain_0a20a4ad-d3ef-4477-8951-06581a978cd0" xlink:to="loc_blmn_LoyaltyRevenueMember_cf4acee5-13ba-44aa-a4d9-b5ee2141517f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_FranchiseFeesMember_0b651910-6d58-426c-9e42-8a652280cce4" xlink:href="blmn-20230326.xsd#blmn_FranchiseFeesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ContractWithCustomerLiabilityTypeDomain_0a20a4ad-d3ef-4477-8951-06581a978cd0" xlink:to="loc_blmn_FranchiseFeesMember_0b651910-6d58-426c-9e42-8a652280cce4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_OtherRevenueMember_ac7846e6-531b-4e52-96de-30ef156d8f4c" xlink:href="blmn-20230326.xsd#blmn_OtherRevenueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ContractWithCustomerLiabilityTypeDomain_0a20a4ad-d3ef-4477-8951-06581a978cd0" xlink:to="loc_blmn_OtherRevenueMember_ac7846e6-531b-4e52-96de-30ef156d8f4c" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/RevenueRecognitionContractAssetsandLiabilitiesDeferredGiftCardRevenueRollforwardDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#RevenueRecognitionContractAssetsandLiabilitiesDeferredGiftCardRevenueRollforwardDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/RevenueRecognitionContractAssetsandLiabilitiesDeferredGiftCardRevenueRollforwardDetails" xlink:type="extended" id="if5fc84513e644285b4aa3a562aad2baa_RevenueRecognitionContractAssetsandLiabilitiesDeferredGiftCardRevenueRollforwardDetails">
    <link:loc xlink:type="locator" xlink:label="loc_blmn_RevenueRecognitionLineItems_45c78b43-4396-4b63-8329-ff3ef252a613" xlink:href="blmn-20230326.xsd#blmn_RevenueRecognitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_d4971a1a-177b-4c81-9967-f882a963702b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_RevenueRecognitionLineItems_45c78b43-4396-4b63-8329-ff3ef252a613" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_d4971a1a-177b-4c81-9967-f882a963702b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ContractWithCustomerLiabilitySalesRevenue_6678d6b7-b732-42c1-8947-cb5e566d9144" xlink:href="blmn-20230326.xsd#blmn_ContractWithCustomerLiabilitySalesRevenue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_RevenueRecognitionLineItems_45c78b43-4396-4b63-8329-ff3ef252a613" xlink:to="loc_blmn_ContractWithCustomerLiabilitySalesRevenue_6678d6b7-b732-42c1-8947-cb5e566d9144" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ContractWithCustomerLiabilityRevenueRecognizedIncludingOpeningBalance_097e75dd-8232-4f33-b150-1b9edc66bed6" xlink:href="blmn-20230326.xsd#blmn_ContractWithCustomerLiabilityRevenueRecognizedIncludingOpeningBalance"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_RevenueRecognitionLineItems_45c78b43-4396-4b63-8329-ff3ef252a613" xlink:to="loc_blmn_ContractWithCustomerLiabilityRevenueRecognizedIncludingOpeningBalance_097e75dd-8232-4f33-b150-1b9edc66bed6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_RevenueRecognitionGiftCardBreakage_f57c917d-6adb-47e9-ac8f-fc48d1a22a04" xlink:href="blmn-20230326.xsd#blmn_RevenueRecognitionGiftCardBreakage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_RevenueRecognitionLineItems_45c78b43-4396-4b63-8329-ff3ef252a613" xlink:to="loc_blmn_RevenueRecognitionGiftCardBreakage_f57c917d-6adb-47e9-ac8f-fc48d1a22a04" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_9ebc54d9-8fc0-4a87-ab22-8153a16e0fed" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_RevenueRecognitionTable_586f92b1-e06c-4ef8-adb3-e24e3f14dde8" xlink:href="blmn-20230326.xsd#blmn_RevenueRecognitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_blmn_RevenueRecognitionLineItems_45c78b43-4396-4b63-8329-ff3ef252a613" xlink:to="loc_blmn_RevenueRecognitionTable_586f92b1-e06c-4ef8-adb3-e24e3f14dde8" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ContractWithCustomerLiabilityTypeAxis_b1ef3289-04f5-413a-8626-b3a3b8778204" xlink:href="blmn-20230326.xsd#blmn_ContractWithCustomerLiabilityTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_blmn_RevenueRecognitionTable_586f92b1-e06c-4ef8-adb3-e24e3f14dde8" xlink:to="loc_blmn_ContractWithCustomerLiabilityTypeAxis_b1ef3289-04f5-413a-8626-b3a3b8778204" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ContractWithCustomerLiabilityTypeDomain_b1ef3289-04f5-413a-8626-b3a3b8778204_default" xlink:href="blmn-20230326.xsd#blmn_ContractWithCustomerLiabilityTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_blmn_ContractWithCustomerLiabilityTypeAxis_b1ef3289-04f5-413a-8626-b3a3b8778204" xlink:to="loc_blmn_ContractWithCustomerLiabilityTypeDomain_b1ef3289-04f5-413a-8626-b3a3b8778204_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ContractWithCustomerLiabilityTypeDomain_ec9746f8-760b-4eb9-8f94-5afd8cebc402" xlink:href="blmn-20230326.xsd#blmn_ContractWithCustomerLiabilityTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_blmn_ContractWithCustomerLiabilityTypeAxis_b1ef3289-04f5-413a-8626-b3a3b8778204" xlink:to="loc_blmn_ContractWithCustomerLiabilityTypeDomain_ec9746f8-760b-4eb9-8f94-5afd8cebc402" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_GiftCardRevenueMember_c5670ea4-2e52-4a04-b54b-46a7b8a6219e" xlink:href="blmn-20230326.xsd#blmn_GiftCardRevenueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ContractWithCustomerLiabilityTypeDomain_ec9746f8-760b-4eb9-8f94-5afd8cebc402" xlink:to="loc_blmn_GiftCardRevenueMember_c5670ea4-2e52-4a04-b54b-46a7b8a6219e" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/EarningsPerShareBasicandDilutedEPSDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#EarningsPerShareBasicandDilutedEPSDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/EarningsPerShareBasicandDilutedEPSDetails" xlink:type="extended" id="if69e5b34c29840aaa79f3a420f24b466_EarningsPerShareBasicandDilutedEPSDetails">
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ScheduleOfEarningsPerShareBasicAndDilutedLineItems_654b4cf1-8547-41e5-9cbc-3bf4882f070d" xlink:href="blmn-20230326.xsd#blmn_ScheduleOfEarningsPerShareBasicAndDilutedLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_14656d05-183c-4780-b9d9-53676a20b369" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleOfEarningsPerShareBasicAndDilutedLineItems_654b4cf1-8547-41e5-9cbc-3bf4882f070d" xlink:to="loc_us-gaap_NetIncomeLoss_14656d05-183c-4780-b9d9-53676a20b369" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_ed009917-31ca-4329-95e4-950073015a66" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleOfEarningsPerShareBasicAndDilutedLineItems_654b4cf1-8547-41e5-9cbc-3bf4882f070d" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_ed009917-31ca-4329-95e4-950073015a66" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DilutiveSecuritiesAbstract_65aaf879-5316-4528-bb62-265a73cdb60f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DilutiveSecuritiesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleOfEarningsPerShareBasicAndDilutedLineItems_654b4cf1-8547-41e5-9cbc-3bf4882f070d" xlink:to="loc_us-gaap_DilutiveSecuritiesAbstract_65aaf879-5316-4528-bb62-265a73cdb60f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_0f69d419-eb23-4862-b0be-a104cdf93a85" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DilutiveSecuritiesAbstract_65aaf879-5316-4528-bb62-265a73cdb60f" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_0f69d419-eb23-4862-b0be-a104cdf93a85" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_5d579c54-bb2e-4c52-b2e8-ec7c1ab46381" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DilutiveSecuritiesAbstract_65aaf879-5316-4528-bb62-265a73cdb60f" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_5d579c54-bb2e-4c52-b2e8-ec7c1ab46381" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants_ba225281-8d8b-41ca-b970-9aa69dc897c2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DilutiveSecuritiesAbstract_65aaf879-5316-4528-bb62-265a73cdb60f" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants_ba225281-8d8b-41ca-b970-9aa69dc897c2" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_91fca5c7-30dc-47ae-905b-0e07ea82a0cf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DilutiveSecuritiesAbstract_65aaf879-5316-4528-bb62-265a73cdb60f" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_91fca5c7-30dc-47ae-905b-0e07ea82a0cf" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_889192ed-e113-4687-aa4b-1e1be0a2fe77" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleOfEarningsPerShareBasicAndDilutedLineItems_654b4cf1-8547-41e5-9cbc-3bf4882f070d" xlink:to="loc_us-gaap_EarningsPerShareBasic_889192ed-e113-4687-aa4b-1e1be0a2fe77" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_03ae08de-3e35-4d92-a394-a76a9a1e89cb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleOfEarningsPerShareBasicAndDilutedLineItems_654b4cf1-8547-41e5-9cbc-3bf4882f070d" xlink:to="loc_us-gaap_EarningsPerShareDiluted_03ae08de-3e35-4d92-a394-a76a9a1e89cb" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ScheduleOfEarningsPerShareBasicAndDilutedTable_1e78ea4e-85c2-44cf-9757-b9d7f3d714c9" xlink:href="blmn-20230326.xsd#blmn_ScheduleOfEarningsPerShareBasicAndDilutedTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_blmn_ScheduleOfEarningsPerShareBasicAndDilutedLineItems_654b4cf1-8547-41e5-9cbc-3bf4882f070d" xlink:to="loc_blmn_ScheduleOfEarningsPerShareBasicAndDilutedTable_1e78ea4e-85c2-44cf-9757-b9d7f3d714c9" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_e115207d-e93b-4deb-85cc-1d66943653d1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AwardTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_blmn_ScheduleOfEarningsPerShareBasicAndDilutedTable_1e78ea4e-85c2-44cf-9757-b9d7f3d714c9" xlink:to="loc_us-gaap_AwardTypeAxis_e115207d-e93b-4deb-85cc-1d66943653d1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_e115207d-e93b-4deb-85cc-1d66943653d1_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_e115207d-e93b-4deb-85cc-1d66943653d1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_e115207d-e93b-4deb-85cc-1d66943653d1_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3d9465dc-72af-4573-900b-a4afab1b36d6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_e115207d-e93b-4deb-85cc-1d66943653d1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3d9465dc-72af-4573-900b-a4afab1b36d6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeStockOptionMember_5cee1ac7-a02c-4abf-bce9-811f53947f08" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EmployeeStockOptionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3d9465dc-72af-4573-900b-a4afab1b36d6" xlink:to="loc_us-gaap_EmployeeStockOptionMember_5cee1ac7-a02c-4abf-bce9-811f53947f08" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_15aacc03-4323-4d19-9f61-ccd6361151e2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestrictedStockUnitsRSUMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3d9465dc-72af-4573-900b-a4afab1b36d6" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_15aacc03-4323-4d19-9f61-ccd6361151e2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_3dc8d4f5-9ee4-4a08-ad2d-3941df0a3a49" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PerformanceSharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3d9465dc-72af-4573-900b-a4afab1b36d6" xlink:to="loc_us-gaap_PerformanceSharesMember_3dc8d4f5-9ee4-4a08-ad2d-3941df0a3a49" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/EarningsPerShareAntidilutiveSecuritiesDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#EarningsPerShareAntidilutiveSecuritiesDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/EarningsPerShareAntidilutiveSecuritiesDetails" xlink:type="extended" id="i466add4100f94343bce73bb4fa30f22a_EarningsPerShareAntidilutiveSecuritiesDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_290a37d5-e47b-47ac-87dd-4dc91fd14a35" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_9869bec1-a950-4ce6-a748-b32506e33bc6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_290a37d5-e47b-47ac-87dd-4dc91fd14a35" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_9869bec1-a950-4ce6-a748-b32506e33bc6" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_c879c3c4-9cf7-449c-8a34-edcbb3a4a14a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_290a37d5-e47b-47ac-87dd-4dc91fd14a35" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_c879c3c4-9cf7-449c-8a34-edcbb3a4a14a" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_147686d5-8949-410b-85e1-d5e31fba24a6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_c879c3c4-9cf7-449c-8a34-edcbb3a4a14a" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_147686d5-8949-410b-85e1-d5e31fba24a6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_147686d5-8949-410b-85e1-d5e31fba24a6_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AntidilutiveSecuritiesNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_147686d5-8949-410b-85e1-d5e31fba24a6" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_147686d5-8949-410b-85e1-d5e31fba24a6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4c60e35a-b758-426b-9bed-fc56eeee801c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AntidilutiveSecuritiesNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_147686d5-8949-410b-85e1-d5e31fba24a6" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4c60e35a-b758-426b-9bed-fc56eeee801c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeStockOptionMember_3531c643-6448-4aed-86f7-2bbc6e97286a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EmployeeStockOptionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4c60e35a-b758-426b-9bed-fc56eeee801c" xlink:to="loc_us-gaap_EmployeeStockOptionMember_3531c643-6448-4aed-86f7-2bbc6e97286a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_13e7b777-92b3-454b-84f6-d7953ba07a93" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestrictedStockUnitsRSUMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4c60e35a-b758-426b-9bed-fc56eeee801c" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_13e7b777-92b3-454b-84f6-d7953ba07a93" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_52aba361-ddd9-4d35-b069-c89225ea14ff" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PerformanceSharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4c60e35a-b758-426b-9bed-fc56eeee801c" xlink:to="loc_us-gaap_PerformanceSharesMember_52aba361-ddd9-4d35-b069-c89225ea14ff" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/StockbasedCompensationPlansStockbasedCompensationExpenseDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#StockbasedCompensationPlansStockbasedCompensationExpenseDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/StockbasedCompensationPlansStockbasedCompensationExpenseDetails" xlink:type="extended" id="i9ea814730c3d40e28c42eab22e0328f3_StockbasedCompensationPlansStockbasedCompensationExpenseDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_f6cfe4bb-d948-4da5-aa14-069767fe7d4a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_aaae07f2-7013-4325-a752-2e73e70b6bc5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_f6cfe4bb-d948-4da5-aa14-069767fe7d4a" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_aaae07f2-7013-4325-a752-2e73e70b6bc5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_819686a7-f84d-4262-a818-478711c0de33" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_f6cfe4bb-d948-4da5-aa14-069767fe7d4a" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_819686a7-f84d-4262-a818-478711c0de33" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_09d18b4d-8f47-44e1-8163-a4f71bf11216" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AwardTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_819686a7-f84d-4262-a818-478711c0de33" xlink:to="loc_us-gaap_AwardTypeAxis_09d18b4d-8f47-44e1-8163-a4f71bf11216" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_09d18b4d-8f47-44e1-8163-a4f71bf11216_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_09d18b4d-8f47-44e1-8163-a4f71bf11216" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_09d18b4d-8f47-44e1-8163-a4f71bf11216_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9007fc7d-b406-4680-84ec-066ae31b92ed" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_09d18b4d-8f47-44e1-8163-a4f71bf11216" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9007fc7d-b406-4680-84ec-066ae31b92ed" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_b2c6cabd-96f7-465b-8c67-27b3789aa84d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PerformanceSharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9007fc7d-b406-4680-84ec-066ae31b92ed" xlink:to="loc_us-gaap_PerformanceSharesMember_b2c6cabd-96f7-465b-8c67-27b3789aa84d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_03e88fa6-8d8e-4b10-8cf4-07b6786d3b2d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestrictedStockUnitsRSUMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9007fc7d-b406-4680-84ec-066ae31b92ed" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_03e88fa6-8d8e-4b10-8cf4-07b6786d3b2d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeStockOptionMember_85aa355a-dad7-47d3-9fcf-89254cbea74d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EmployeeStockOptionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_9007fc7d-b406-4680-84ec-066ae31b92ed" xlink:to="loc_us-gaap_EmployeeStockOptionMember_85aa355a-dad7-47d3-9fcf-89254cbea74d" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/StockbasedCompensationPlansPSUTextDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#StockbasedCompensationPlansPSUTextDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/StockbasedCompensationPlansPSUTextDetails" xlink:type="extended" id="iaa15238a8f584036bdc8d281b8b9befc_StockbasedCompensationPlansPSUTextDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b8f11d76-6229-445a-8461-2ed8dd4eaf57" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardTotalShareholderReturnModifierOption1_d9482e28-6d8c-431a-9b3d-90008fbe16c4" xlink:href="blmn-20230326.xsd#blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardTotalShareholderReturnModifierOption1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b8f11d76-6229-445a-8461-2ed8dd4eaf57" xlink:to="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardTotalShareholderReturnModifierOption1_d9482e28-6d8c-431a-9b3d-90008fbe16c4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardTotalShareholderReturnModifierOption2_69a4a89f-3ae4-4a38-ac83-2297b784348d" xlink:href="blmn-20230326.xsd#blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardTotalShareholderReturnModifierOption2"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b8f11d76-6229-445a-8461-2ed8dd4eaf57" xlink:to="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardTotalShareholderReturnModifierOption2_69a4a89f-3ae4-4a38-ac83-2297b784348d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardTotalShareholderReturnModifierOption3_291d9b9d-a6af-4c9f-aa4c-03a26888b9d9" xlink:href="blmn-20230326.xsd#blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardTotalShareholderReturnModifierOption3"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b8f11d76-6229-445a-8461-2ed8dd4eaf57" xlink:to="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardTotalShareholderReturnModifierOption3_291d9b9d-a6af-4c9f-aa4c-03a26888b9d9" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_325a7056-057d-4049-b4ac-e417b02ff76e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b8f11d76-6229-445a-8461-2ed8dd4eaf57" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_325a7056-057d-4049-b4ac-e417b02ff76e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_fffdabf7-8200-40fa-a655-6ead0a47af06" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b8f11d76-6229-445a-8461-2ed8dd4eaf57" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_fffdabf7-8200-40fa-a655-6ead0a47af06" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c6edf643-6b16-4b44-9d07-643b221c38fe" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b8f11d76-6229-445a-8461-2ed8dd4eaf57" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c6edf643-6b16-4b44-9d07-643b221c38fe" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_697f9c3f-367c-4ece-aa8c-04778e62cac5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AwardTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c6edf643-6b16-4b44-9d07-643b221c38fe" xlink:to="loc_us-gaap_AwardTypeAxis_697f9c3f-367c-4ece-aa8c-04778e62cac5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_697f9c3f-367c-4ece-aa8c-04778e62cac5_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_697f9c3f-367c-4ece-aa8c-04778e62cac5" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_697f9c3f-367c-4ece-aa8c-04778e62cac5_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_7b71a017-a874-442b-845d-1d880547a756" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_697f9c3f-367c-4ece-aa8c-04778e62cac5" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_7b71a017-a874-442b-845d-1d880547a756" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_e28d45db-4cb9-4a70-8f8a-1ac46a50c2ff" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PerformanceSharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_7b71a017-a874-442b-845d-1d880547a756" xlink:to="loc_us-gaap_PerformanceSharesMember_e28d45db-4cb9-4a70-8f8a-1ac46a50c2ff" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_23db2e0f-c93b-4e94-84f2-979867569510" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c6edf643-6b16-4b44-9d07-643b221c38fe" xlink:to="loc_srt_RangeAxis_23db2e0f-c93b-4e94-84f2-979867569510" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_23db2e0f-c93b-4e94-84f2-979867569510_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_23db2e0f-c93b-4e94-84f2-979867569510" xlink:to="loc_srt_RangeMember_23db2e0f-c93b-4e94-84f2-979867569510_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_371e6d23-7c48-4c38-ab98-c41db287cf73" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_23db2e0f-c93b-4e94-84f2-979867569510" xlink:to="loc_srt_RangeMember_371e6d23-7c48-4c38-ab98-c41db287cf73" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_02e4edb7-a10d-4fec-a37a-7e66a82242d5" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_371e6d23-7c48-4c38-ab98-c41db287cf73" xlink:to="loc_srt_MaximumMember_02e4edb7-a10d-4fec-a37a-7e66a82242d5" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/StockbasedCompensationPlansPSUActivityTableDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#StockbasedCompensationPlansPSUActivityTableDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/StockbasedCompensationPlansPSUActivityTableDetails" xlink:type="extended" id="i39e67212490d4cfc98efb4829ad1ca6c_StockbasedCompensationPlansPSUActivityTableDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_39672545-4be7-47fd-a18f-5c3023c80f01" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_c9acfca1-95df-4daa-a992-518a18db42b6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_39672545-4be7-47fd-a18f-5c3023c80f01" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_c9acfca1-95df-4daa-a992-518a18db42b6" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_1fb70138-8221-4b0d-95e1-1f319af7cb0d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_c9acfca1-95df-4daa-a992-518a18db42b6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_1fb70138-8221-4b0d-95e1-1f319af7cb0d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_245ac556-61a0-4038-8268-0dd8089d7b55" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_c9acfca1-95df-4daa-a992-518a18db42b6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_245ac556-61a0-4038-8268-0dd8089d7b55" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease_29906d1b-5b89-4550-904e-cfe34a7800d9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_c9acfca1-95df-4daa-a992-518a18db42b6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease_29906d1b-5b89-4550-904e-cfe34a7800d9" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_0ed3fcc0-f421-4ff1-9df1-a388faab9ad5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_c9acfca1-95df-4daa-a992-518a18db42b6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_0ed3fcc0-f421-4ff1-9df1-a388faab9ad5" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_64166479-2e2e-4991-ada2-f71a82aed447" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_c9acfca1-95df-4daa-a992-518a18db42b6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_64166479-2e2e-4991-ada2-f71a82aed447" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_f844b762-dfc1-4b0e-a48a-ff04ef6e7aaf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestNumber_a8a6d4e2-cb14-4213-8963-a26a8f305ea5" xlink:href="blmn-20230326.xsd#blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_c9acfca1-95df-4daa-a992-518a18db42b6" xlink:to="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestNumber_a8a6d4e2-cb14-4213-8963-a26a8f305ea5" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_86185ffb-21d3-4da4-b3c9-99aed46688cd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_39672545-4be7-47fd-a18f-5c3023c80f01" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_86185ffb-21d3-4da4-b3c9-99aed46688cd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_b809a9dc-a44e-4d64-b5cd-628b87cf36a1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_86185ffb-21d3-4da4-b3c9-99aed46688cd" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_b809a9dc-a44e-4d64-b5cd-628b87cf36a1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_f1227159-013d-465a-a8a5-6959b95766a3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_86185ffb-21d3-4da4-b3c9-99aed46688cd" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_f1227159-013d-465a-a8a5-6959b95766a3" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAdjustmentInPeriodWeightedAverageGrantDateFairValue_c201436e-e2b1-452a-af91-89eb35ed160e" xlink:href="blmn-20230326.xsd#blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAdjustmentInPeriodWeightedAverageGrantDateFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_86185ffb-21d3-4da4-b3c9-99aed46688cd" xlink:to="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAdjustmentInPeriodWeightedAverageGrantDateFairValue_c201436e-e2b1-452a-af91-89eb35ed160e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_f59628d1-be45-40eb-bda7-de7159e74aff" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_86185ffb-21d3-4da4-b3c9-99aed46688cd" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_f59628d1-be45-40eb-bda7-de7159e74aff" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_6d91cf63-ec8b-4e42-b853-8cb818009a51" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_86185ffb-21d3-4da4-b3c9-99aed46688cd" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_6d91cf63-ec8b-4e42-b853-8cb818009a51" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_a5a4a816-5c13-46c1-8aa4-fc214a8593f5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_caf13c2f-e350-47fb-92b8-40508bc57167" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_39672545-4be7-47fd-a18f-5c3023c80f01" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_caf13c2f-e350-47fb-92b8-40508bc57167" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_c3aa3f48-3f63-4da3-929d-b726fefa2b99" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested_7f6ce2df-c4f0-4107-ae6a-f2c90d0ee6a4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_39672545-4be7-47fd-a18f-5c3023c80f01" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested_7f6ce2df-c4f0-4107-ae6a-f2c90d0ee6a4" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharePrice_33452a51-1b8c-4c4a-900e-612d92599545" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SharePrice"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_39672545-4be7-47fd-a18f-5c3023c80f01" xlink:to="loc_us-gaap_SharePrice_33452a51-1b8c-4c4a-900e-612d92599545" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_bb8c157e-bbe1-4fa0-a938-24c11de324b6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_39672545-4be7-47fd-a18f-5c3023c80f01" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_bb8c157e-bbe1-4fa0-a938-24c11de324b6" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5f767912-1e74-40ff-885c-b09362c072fa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_39672545-4be7-47fd-a18f-5c3023c80f01" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5f767912-1e74-40ff-885c-b09362c072fa" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_a4436158-3805-43ca-b05f-5cb08aa69551" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AwardTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5f767912-1e74-40ff-885c-b09362c072fa" xlink:to="loc_us-gaap_AwardTypeAxis_a4436158-3805-43ca-b05f-5cb08aa69551" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_a4436158-3805-43ca-b05f-5cb08aa69551_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_a4436158-3805-43ca-b05f-5cb08aa69551" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_a4436158-3805-43ca-b05f-5cb08aa69551_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_f7f0c2ae-a653-412f-9445-08adaf8f15cf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_a4436158-3805-43ca-b05f-5cb08aa69551" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_f7f0c2ae-a653-412f-9445-08adaf8f15cf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_5fa46824-50f6-432f-9b6a-8f3b12ac2f69" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PerformanceSharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_f7f0c2ae-a653-412f-9445-08adaf8f15cf" xlink:to="loc_us-gaap_PerformanceSharesMember_5fa46824-50f6-432f-9b6a-8f3b12ac2f69" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_90f30734-23d3-4e90-8578-26643d7457ad" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5f767912-1e74-40ff-885c-b09362c072fa" xlink:to="loc_us-gaap_StatementClassOfStockAxis_90f30734-23d3-4e90-8578-26643d7457ad" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_90f30734-23d3-4e90-8578-26643d7457ad_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_90f30734-23d3-4e90-8578-26643d7457ad" xlink:to="loc_us-gaap_ClassOfStockDomain_90f30734-23d3-4e90-8578-26643d7457ad_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_c722009c-9a78-4800-a06b-b40234735a31" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_90f30734-23d3-4e90-8578-26643d7457ad" xlink:to="loc_us-gaap_ClassOfStockDomain_c722009c-9a78-4800-a06b-b40234735a31" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_19455e16-ef84-4f96-a6c0-acf0f0564deb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_c722009c-9a78-4800-a06b-b40234735a31" xlink:to="loc_us-gaap_CommonStockMember_19455e16-ef84-4f96-a6c0-acf0f0564deb" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardDateAxis_4707da87-bc07-4e9f-9104-370daa54eb48" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AwardDateAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5f767912-1e74-40ff-885c-b09362c072fa" xlink:to="loc_us-gaap_AwardDateAxis_4707da87-bc07-4e9f-9104-370daa54eb48" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardDateDomain_4707da87-bc07-4e9f-9104-370daa54eb48_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AwardDateDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardDateAxis_4707da87-bc07-4e9f-9104-370daa54eb48" xlink:to="loc_us-gaap_AwardDateDomain_4707da87-bc07-4e9f-9104-370daa54eb48_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardDateDomain_9b239639-4bf3-47d9-98ae-071b35333b11" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AwardDateDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardDateAxis_4707da87-bc07-4e9f-9104-370daa54eb48" xlink:to="loc_us-gaap_AwardDateDomain_9b239639-4bf3-47d9-98ae-071b35333b11" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2020PSUGrantMember_68d5c60d-0285-4204-ad68-3d8abebe15a8" xlink:href="blmn-20230326.xsd#blmn_A2020PSUGrantMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AwardDateDomain_9b239639-4bf3-47d9-98ae-071b35333b11" xlink:to="loc_blmn_A2020PSUGrantMember_68d5c60d-0285-4204-ad68-3d8abebe15a8" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/StockbasedCompensationPlansAssumptionsUsedintheMonteCarloSimulationModelandtheGrantDateFairValueofPSUsGrantedDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#StockbasedCompensationPlansAssumptionsUsedintheMonteCarloSimulationModelandtheGrantDateFairValueofPSUsGrantedDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/StockbasedCompensationPlansAssumptionsUsedintheMonteCarloSimulationModelandtheGrantDateFairValueofPSUsGrantedDetails" xlink:type="extended" id="i5d5ab6158bce46e9868b1d0f9693c7d1_StockbasedCompensationPlansAssumptionsUsedintheMonteCarloSimulationModelandtheGrantDateFairValueofPSUsGrantedDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_7de19f81-8a61-47a4-b5c3-d74d2a74a6e0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_8c0b2973-b7d1-4517-9068-ba6c74b3c970" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_7de19f81-8a61-47a4-b5c3-d74d2a74a6e0" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_8c0b2973-b7d1-4517-9068-ba6c74b3c970" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_feb2da96-0d99-498d-bc3b-cbd53a4431e6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_7de19f81-8a61-47a4-b5c3-d74d2a74a6e0" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_feb2da96-0d99-498d-bc3b-cbd53a4431e6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate_c00a8c1f-73f6-4720-abd1-c609d229427e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_7de19f81-8a61-47a4-b5c3-d74d2a74a6e0" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate_c00a8c1f-73f6-4720-abd1-c609d229427e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_6c652654-fd93-4e3f-ab4e-d342e802a78c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_7de19f81-8a61-47a4-b5c3-d74d2a74a6e0" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_6c652654-fd93-4e3f-ab4e-d342e802a78c" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockPricePremiumPercentage_8c943943-5f77-4d44-ad97-f8f39ee2c23e" xlink:href="blmn-20230326.xsd#blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockPricePremiumPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_7de19f81-8a61-47a4-b5c3-d74d2a74a6e0" xlink:to="loc_blmn_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockPricePremiumPercentage_8c943943-5f77-4d44-ad97-f8f39ee2c23e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_07ec955f-755a-4c3f-8a62-8bb7af4fc737" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_7de19f81-8a61-47a4-b5c3-d74d2a74a6e0" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_07ec955f-755a-4c3f-8a62-8bb7af4fc737" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_bd99a56d-6c72-4ebc-be86-a6a5c834ff74" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AwardTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_07ec955f-755a-4c3f-8a62-8bb7af4fc737" xlink:to="loc_us-gaap_AwardTypeAxis_bd99a56d-6c72-4ebc-be86-a6a5c834ff74" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_bd99a56d-6c72-4ebc-be86-a6a5c834ff74_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_bd99a56d-6c72-4ebc-be86-a6a5c834ff74" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_bd99a56d-6c72-4ebc-be86-a6a5c834ff74_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_c4135591-ff23-449a-91c4-59cb4770e6ba" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_bd99a56d-6c72-4ebc-be86-a6a5c834ff74" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_c4135591-ff23-449a-91c4-59cb4770e6ba" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_a69ccbcc-0f8c-410c-a4bd-c33f02d49303" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PerformanceSharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_c4135591-ff23-449a-91c4-59cb4770e6ba" xlink:to="loc_us-gaap_PerformanceSharesMember_a69ccbcc-0f8c-410c-a4bd-c33f02d49303" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/StockbasedCompensationPlansUnrecognizedStockCompensationExpenseandtheRemainingWeightedAverageVestingPeriodDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#StockbasedCompensationPlansUnrecognizedStockCompensationExpenseandtheRemainingWeightedAverageVestingPeriodDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/StockbasedCompensationPlansUnrecognizedStockCompensationExpenseandtheRemainingWeightedAverageVestingPeriodDetails" xlink:type="extended" id="i8b6d7ddebe814971866f0c00c99b4ba8_StockbasedCompensationPlansUnrecognizedStockCompensationExpenseandtheRemainingWeightedAverageVestingPeriodDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5446d5ad-9628-43af-a59e-e9627af96832" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions_c69a8eec-9379-4fe5-9d85-feb47e6b8711" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5446d5ad-9628-43af-a59e-e9627af96832" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions_c69a8eec-9379-4fe5-9d85-feb47e6b8711" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_aba71469-a9ff-4346-af19-69f99008719c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5446d5ad-9628-43af-a59e-e9627af96832" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_aba71469-a9ff-4346-af19-69f99008719c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c8b815ff-979c-44c2-9dbe-eb820fdec2d8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5446d5ad-9628-43af-a59e-e9627af96832" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c8b815ff-979c-44c2-9dbe-eb820fdec2d8" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_63a42e06-1cf0-498d-a87c-be76e4c47ad0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AwardTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c8b815ff-979c-44c2-9dbe-eb820fdec2d8" xlink:to="loc_us-gaap_AwardTypeAxis_63a42e06-1cf0-498d-a87c-be76e4c47ad0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_63a42e06-1cf0-498d-a87c-be76e4c47ad0_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_63a42e06-1cf0-498d-a87c-be76e4c47ad0" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_63a42e06-1cf0-498d-a87c-be76e4c47ad0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_50958f0e-e193-4397-b9e2-51aee53e2de4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_63a42e06-1cf0-498d-a87c-be76e4c47ad0" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_50958f0e-e193-4397-b9e2-51aee53e2de4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_97e5471f-acd3-412c-a0ee-0b2e2384aec3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PerformanceSharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_50958f0e-e193-4397-b9e2-51aee53e2de4" xlink:to="loc_us-gaap_PerformanceSharesMember_97e5471f-acd3-412c-a0ee-0b2e2384aec3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_ad917c4c-1030-4210-9325-ed9431ceae80" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestrictedStockUnitsRSUMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_50958f0e-e193-4397-b9e2-51aee53e2de4" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_ad917c4c-1030-4210-9325-ed9431ceae80" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/OtherCurrentAssetsNetDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#OtherCurrentAssetsNetDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/OtherCurrentAssetsNetDetails" xlink:type="extended" id="i90e763929f8c4279853e589d98cc6b13_OtherCurrentAssetsNetDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5f6b9de8-ded7-4a64-9e1a-ff5be2c092e6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_0f964abb-3861-4744-9a34-b0934f68b431" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PrepaidExpenseCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5f6b9de8-ded7-4a64-9e1a-ff5be2c092e6" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_0f964abb-3861-4744-9a34-b0934f68b431" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_1621020d-673d-4f4a-b097-9f6eb33dc5d9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5f6b9de8-ded7-4a64-9e1a-ff5be2c092e6" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_1621020d-673d-4f4a-b097-9f6eb33dc5d9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetCurrent_dfe3af64-0bb0-49c4-9ce5-55c6da61ee10" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CapitalizedContractCostNetCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5f6b9de8-ded7-4a64-9e1a-ff5be2c092e6" xlink:to="loc_us-gaap_CapitalizedContractCostNetCurrent_dfe3af64-0bb0-49c4-9ce5-55c6da61ee10" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMiscellaneousCurrent_47196ca3-84a0-455e-beca-7cc128314e9e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAssetsMiscellaneousCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5f6b9de8-ded7-4a64-9e1a-ff5be2c092e6" xlink:to="loc_us-gaap_OtherAssetsMiscellaneousCurrent_47196ca3-84a0-455e-beca-7cc128314e9e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_1a6b2b61-c33e-4fc4-a426-6455f5c5e5c6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5f6b9de8-ded7-4a64-9e1a-ff5be2c092e6" xlink:to="loc_us-gaap_OtherAssetsCurrent_1a6b2b61-c33e-4fc4-a426-6455f5c5e5c6" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_73c00134-aa62-4ba4-8905-ef77ec01ea58" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_5f6b9de8-ded7-4a64-9e1a-ff5be2c092e6" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_73c00134-aa62-4ba4-8905-ef77ec01ea58" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_bd1549ad-7dd8-4f91-bb2a-f2b37bc82bcc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_73c00134-aa62-4ba4-8905-ef77ec01ea58" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_bd1549ad-7dd8-4f91-bb2a-f2b37bc82bcc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_bd1549ad-7dd8-4f91-bb2a-f2b37bc82bcc_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_bd1549ad-7dd8-4f91-bb2a-f2b37bc82bcc" xlink:to="loc_us-gaap_ReceivableTypeDomain_bd1549ad-7dd8-4f91-bb2a-f2b37bc82bcc_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_041583f4-4515-43f6-b6a0-cbff95a9e1cf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_bd1549ad-7dd8-4f91-bb2a-f2b37bc82bcc" xlink:to="loc_us-gaap_ReceivableTypeDomain_041583f4-4515-43f6-b6a0-cbff95a9e1cf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_AccountsReceivableGiftCardsMember_49e5c569-23d7-43e1-9c8a-a730822c17bf" xlink:href="blmn-20230326.xsd#blmn_AccountsReceivableGiftCardsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_041583f4-4515-43f6-b6a0-cbff95a9e1cf" xlink:to="loc_blmn_AccountsReceivableGiftCardsMember_49e5c569-23d7-43e1-9c8a-a730822c17bf" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_AccountsReceivableVendorsMember_1eed31a3-4c24-4090-83aa-2f87373aa82a" xlink:href="blmn-20230326.xsd#blmn_AccountsReceivableVendorsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_041583f4-4515-43f6-b6a0-cbff95a9e1cf" xlink:to="loc_blmn_AccountsReceivableVendorsMember_1eed31a3-4c24-4090-83aa-2f87373aa82a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedIncomeReceivableMember_77ee732d-8706-42b8-8ecc-665f018fa855" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccruedIncomeReceivableMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_041583f4-4515-43f6-b6a0-cbff95a9e1cf" xlink:to="loc_us-gaap_AccruedIncomeReceivableMember_77ee732d-8706-42b8-8ecc-665f018fa855" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_AccountsReceivableOtherMember_b61c858b-cc1a-4af9-b470-81a2cd966762" xlink:href="blmn-20230326.xsd#blmn_AccountsReceivableOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_041583f4-4515-43f6-b6a0-cbff95a9e1cf" xlink:to="loc_blmn_AccountsReceivableOtherMember_b61c858b-cc1a-4af9-b470-81a2cd966762" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/LongtermDebtNetScheduleofLongtermDebtNetDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#LongtermDebtNetScheduleofLongtermDebtNetDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/LongtermDebtNetScheduleofLongtermDebtNetDetails" xlink:type="extended" id="ia57b6680755c4216bc7bd67455fbb72c_LongtermDebtNetScheduleofLongtermDebtNetDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCredit_bf3c760f-b26c-4f41-9606-e4f2a5f226f7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LineOfCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:to="loc_us-gaap_LineOfCredit_bf3c760f-b26c-4f41-9606-e4f2a5f226f7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_28504dd9-9987-42e4-989c-28a1585b9079" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_28504dd9-9987-42e4-989c-28a1585b9079" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_05bfd491-c010-44e6-b208-a1a92cd0f6bf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_05bfd491-c010-44e6-b208-a1a92cd0f6bf" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_02df9838-da82-466c-8ce0-5ddddea773b4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_02df9838-da82-466c-8ce0-5ddddea773b4" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_c26c06ae-1131-49b8-8c98-63a2ef55bd43" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_c26c06ae-1131-49b8-8c98-63a2ef55bd43" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_f06a0171-567c-4cee-a7bc-2ed3bc3b4b7a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_f06a0171-567c-4cee-a7bc-2ed3bc3b4b7a" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_069cd19f-093e-4c8b-baf2-5d2da64a90c1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_069cd19f-093e-4c8b-baf2-5d2da64a90c1" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_931a1f74-65d5-4f69-a30e-260d4d834f9e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:to="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_931a1f74-65d5-4f69-a30e-260d4d834f9e" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_52277d06-7fbe-48b1-a7a8-00b5af0123ae" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_52277d06-7fbe-48b1-a7a8-00b5af0123ae" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_6e367870-be43-4c59-99f8-afca3e81c987" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1fc96bb2-5d69-4341-8548-1a78ff213df5" xlink:to="loc_us-gaap_DebtInstrumentTable_6e367870-be43-4c59-99f8-afca3e81c987" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_be01eb14-bbfd-4ebc-90c8-b87ef63af711" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_6e367870-be43-4c59-99f8-afca3e81c987" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_be01eb14-bbfd-4ebc-90c8-b87ef63af711" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_be01eb14-bbfd-4ebc-90c8-b87ef63af711_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_be01eb14-bbfd-4ebc-90c8-b87ef63af711" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_be01eb14-bbfd-4ebc-90c8-b87ef63af711_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_bf93e9fc-11fd-4234-98be-361556946d58" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_be01eb14-bbfd-4ebc-90c8-b87ef63af711" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_bf93e9fc-11fd-4234-98be-361556946d58" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecuredDebtMember_667b1922-dd54-42d6-b51c-a7a1cfdc9304" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SecuredDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_bf93e9fc-11fd-4234-98be-361556946d58" xlink:to="loc_us-gaap_SecuredDebtMember_667b1922-dd54-42d6-b51c-a7a1cfdc9304" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertibleDebtMember_45285c5a-9291-4de8-b199-817ff76ef2c2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ConvertibleDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_bf93e9fc-11fd-4234-98be-361556946d58" xlink:to="loc_us-gaap_ConvertibleDebtMember_45285c5a-9291-4de8-b199-817ff76ef2c2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnsecuredDebtMember_c7576c4c-2cee-4747-be2d-338d99020d33" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_UnsecuredDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_bf93e9fc-11fd-4234-98be-361556946d58" xlink:to="loc_us-gaap_UnsecuredDebtMember_c7576c4c-2cee-4747-be2d-338d99020d33" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_9ece8ee8-3d1c-4f39-b411-03a892e555c2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CreditFacilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_6e367870-be43-4c59-99f8-afca3e81c987" xlink:to="loc_us-gaap_CreditFacilityAxis_9ece8ee8-3d1c-4f39-b411-03a892e555c2" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_9ece8ee8-3d1c-4f39-b411-03a892e555c2_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_9ece8ee8-3d1c-4f39-b411-03a892e555c2" xlink:to="loc_us-gaap_CreditFacilityDomain_9ece8ee8-3d1c-4f39-b411-03a892e555c2_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_b825f8c8-a12b-4d18-836e-3f85e3a42d08" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_9ece8ee8-3d1c-4f39-b411-03a892e555c2" xlink:to="loc_us-gaap_CreditFacilityDomain_b825f8c8-a12b-4d18-836e-3f85e3a42d08" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_ca71589d-3f32-46dd-bfce-6590cba1cbfd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_b825f8c8-a12b-4d18-836e-3f85e3a42d08" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_ca71589d-3f32-46dd-bfce-6590cba1cbfd" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_d200c8f4-d1c7-4873-9979-cf1371aad42a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_6e367870-be43-4c59-99f8-afca3e81c987" xlink:to="loc_us-gaap_DebtInstrumentAxis_d200c8f4-d1c7-4873-9979-cf1371aad42a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_d200c8f4-d1c7-4873-9979-cf1371aad42a_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_d200c8f4-d1c7-4873-9979-cf1371aad42a" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_d200c8f4-d1c7-4873-9979-cf1371aad42a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_5da6d510-4ce2-4d0c-ad49-0cb451eca1d9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_d200c8f4-d1c7-4873-9979-cf1371aad42a" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_5da6d510-4ce2-4d0c-ad49-0cb451eca1d9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_SeniorSecuredCreditFacilityMember_9945e0e5-461d-46ca-89be-32d757da7499" xlink:href="blmn-20230326.xsd#blmn_SeniorSecuredCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5da6d510-4ce2-4d0c-ad49-0cb451eca1d9" xlink:to="loc_blmn_SeniorSecuredCreditFacilityMember_9945e0e5-461d-46ca-89be-32d757da7499" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2025NotesMember_e415bf0e-8adc-46b5-aa82-47f06eca1fd0" xlink:href="blmn-20230326.xsd#blmn_A2025NotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5da6d510-4ce2-4d0c-ad49-0cb451eca1d9" xlink:to="loc_blmn_A2025NotesMember_e415bf0e-8adc-46b5-aa82-47f06eca1fd0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2029NotesMember_071f61b8-bba2-4baf-8e59-2727018936c7" xlink:href="blmn-20230326.xsd#blmn_A2029NotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5da6d510-4ce2-4d0c-ad49-0cb451eca1d9" xlink:to="loc_blmn_A2029NotesMember_071f61b8-bba2-4baf-8e59-2727018936c7" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/ConvertibleSeniorNotesConvertibleNotesTextDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#ConvertibleSeniorNotesConvertibleNotesTextDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/ConvertibleSeniorNotesConvertibleNotesTextDetails" xlink:type="extended" id="icd80af7f47b64014811fd4818f2f1194_ConvertibleSeniorNotesConvertibleNotesTextDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_668c637c-3a3f-4878-8e9e-683a2df42d0e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentConvertibleConversionPrice1_1a2158a2-5647-42d8-9223-d5ccf0edbf83" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentConvertibleConversionPrice1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_668c637c-3a3f-4878-8e9e-683a2df42d0e" xlink:to="loc_us-gaap_DebtInstrumentConvertibleConversionPrice1_1a2158a2-5647-42d8-9223-d5ccf0edbf83" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentConvertibleConversionRatio1_eb7b38a5-c2be-49c7-bea9-93b775a0536e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentConvertibleConversionRatio1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_668c637c-3a3f-4878-8e9e-683a2df42d0e" xlink:to="loc_us-gaap_DebtInstrumentConvertibleConversionRatio1_eb7b38a5-c2be-49c7-bea9-93b775a0536e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_DebtInstrumentConvertiblePrincipalAmount_6c6f3d33-cd4e-4aa1-bae8-0c70c28de6de" xlink:href="blmn-20230326.xsd#blmn_DebtInstrumentConvertiblePrincipalAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_668c637c-3a3f-4878-8e9e-683a2df42d0e" xlink:to="loc_blmn_DebtInstrumentConvertiblePrincipalAmount_6c6f3d33-cd4e-4aa1-bae8-0c70c28de6de" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtConversionConvertedInstrumentSharesIssued1_b5260765-08b6-41a1-b142-7d6ed1e01142" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtConversionConvertedInstrumentSharesIssued1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_668c637c-3a3f-4878-8e9e-683a2df42d0e" xlink:to="loc_us-gaap_DebtConversionConvertedInstrumentSharesIssued1_b5260765-08b6-41a1-b142-7d6ed1e01142" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_b818d9f0-88ff-4903-a892-22326f296376" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_668c637c-3a3f-4878-8e9e-683a2df42d0e" xlink:to="loc_us-gaap_DebtInstrumentTable_b818d9f0-88ff-4903-a892-22326f296376" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_fbff85b7-8f97-4bbc-959b-22ccbc1515f4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_b818d9f0-88ff-4903-a892-22326f296376" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_fbff85b7-8f97-4bbc-959b-22ccbc1515f4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_fbff85b7-8f97-4bbc-959b-22ccbc1515f4_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_fbff85b7-8f97-4bbc-959b-22ccbc1515f4" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_fbff85b7-8f97-4bbc-959b-22ccbc1515f4_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_228a2bac-f22d-4d68-bade-ff2599baec8c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_fbff85b7-8f97-4bbc-959b-22ccbc1515f4" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_228a2bac-f22d-4d68-bade-ff2599baec8c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertibleDebtMember_6d44ec36-ec86-43cc-8d71-f49fcbc415e6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ConvertibleDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_228a2bac-f22d-4d68-bade-ff2599baec8c" xlink:to="loc_us-gaap_ConvertibleDebtMember_6d44ec36-ec86-43cc-8d71-f49fcbc415e6" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_04eb9702-d9fa-4a1e-887d-521d12b9e7f7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_b818d9f0-88ff-4903-a892-22326f296376" xlink:to="loc_us-gaap_DebtInstrumentAxis_04eb9702-d9fa-4a1e-887d-521d12b9e7f7" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_04eb9702-d9fa-4a1e-887d-521d12b9e7f7_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_04eb9702-d9fa-4a1e-887d-521d12b9e7f7" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_04eb9702-d9fa-4a1e-887d-521d12b9e7f7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_b330143f-d487-4393-988c-145f3deba8fd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_04eb9702-d9fa-4a1e-887d-521d12b9e7f7" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_b330143f-d487-4393-988c-145f3deba8fd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2025NotesMember_73614f2a-52b3-4278-a5ca-2aaaee08cb0b" xlink:href="blmn-20230326.xsd#blmn_A2025NotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_b330143f-d487-4393-988c-145f3deba8fd" xlink:to="loc_blmn_A2025NotesMember_73614f2a-52b3-4278-a5ca-2aaaee08cb0b" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/ConvertibleSeniorNotesConvertibleSeniorNotesBalancesDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#ConvertibleSeniorNotesConvertibleSeniorNotesBalancesDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/ConvertibleSeniorNotesConvertibleSeniorNotesBalancesDetails" xlink:type="extended" id="ibe26f39c62d64af081554ffe3a8ad0e5_ConvertibleSeniorNotesConvertibleSeniorNotesBalancesDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_1f6ac75f-1561-4b8d-a3ab-7ce7be995ea5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_2f510e7a-72cb-421d-8445-0a447a96caaa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentFaceAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1f6ac75f-1561-4b8d-a3ab-7ce7be995ea5" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_2f510e7a-72cb-421d-8445-0a447a96caaa" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_b0cb5d40-0d87-4af3-95e7-ecc23591681b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1f6ac75f-1561-4b8d-a3ab-7ce7be995ea5" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_b0cb5d40-0d87-4af3-95e7-ecc23591681b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeniorNotes_02247f70-5c46-4a2e-8653-e24b0da7740f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SeniorNotes"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1f6ac75f-1561-4b8d-a3ab-7ce7be995ea5" xlink:to="loc_us-gaap_SeniorNotes_02247f70-5c46-4a2e-8653-e24b0da7740f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_2e1cac4c-ddde-4de6-8f47-6f9b59bce6b4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_1f6ac75f-1561-4b8d-a3ab-7ce7be995ea5" xlink:to="loc_us-gaap_DebtInstrumentTable_2e1cac4c-ddde-4de6-8f47-6f9b59bce6b4" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_b03897f9-0b8d-47b5-9f4d-38ebe7cf6142" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_2e1cac4c-ddde-4de6-8f47-6f9b59bce6b4" xlink:to="loc_us-gaap_DebtInstrumentAxis_b03897f9-0b8d-47b5-9f4d-38ebe7cf6142" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_b03897f9-0b8d-47b5-9f4d-38ebe7cf6142_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_b03897f9-0b8d-47b5-9f4d-38ebe7cf6142" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_b03897f9-0b8d-47b5-9f4d-38ebe7cf6142_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_c4e963a3-325c-4dba-95ca-d2506d9ad632" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_b03897f9-0b8d-47b5-9f4d-38ebe7cf6142" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_c4e963a3-325c-4dba-95ca-d2506d9ad632" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2025NotesMember_42d3a47d-bf79-4dd3-9eb8-a0d013a61f76" xlink:href="blmn-20230326.xsd#blmn_A2025NotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_c4e963a3-325c-4dba-95ca-d2506d9ad632" xlink:to="loc_blmn_A2025NotesMember_42d3a47d-bf79-4dd3-9eb8-a0d013a61f76" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_9af70a5c-7b31-480c-b7b9-4a16e811b510" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_2e1cac4c-ddde-4de6-8f47-6f9b59bce6b4" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_9af70a5c-7b31-480c-b7b9-4a16e811b510" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_9af70a5c-7b31-480c-b7b9-4a16e811b510_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_9af70a5c-7b31-480c-b7b9-4a16e811b510" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_9af70a5c-7b31-480c-b7b9-4a16e811b510_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_33b993ad-c7fd-49c3-b17d-f6a8e1ac81e6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_9af70a5c-7b31-480c-b7b9-4a16e811b510" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_33b993ad-c7fd-49c3-b17d-f6a8e1ac81e6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertibleDebtMember_1921ab53-7dc8-4034-a6d8-3bb769a0d1e8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ConvertibleDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_33b993ad-c7fd-49c3-b17d-f6a8e1ac81e6" xlink:to="loc_us-gaap_ConvertibleDebtMember_1921ab53-7dc8-4034-a6d8-3bb769a0d1e8" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/ConvertibleSeniorNotesConvertibleSeniorNotesInterestExpenseDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#ConvertibleSeniorNotesConvertibleSeniorNotesInterestExpenseDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/ConvertibleSeniorNotesConvertibleSeniorNotesInterestExpenseDetails" xlink:type="extended" id="i34f3e51e4cf94ea5a09d40f2c65d7add_ConvertibleSeniorNotesConvertibleSeniorNotesInterestExpenseDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_6cc7d149-8e19-4302-b5e8-426f6790a575" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDebtExcludingAmortization_f7f27a7f-823d-4e8b-897d-6120a0b98e80" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestExpenseDebtExcludingAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6cc7d149-8e19-4302-b5e8-426f6790a575" xlink:to="loc_us-gaap_InterestExpenseDebtExcludingAmortization_f7f27a7f-823d-4e8b-897d-6120a0b98e80" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_9346c202-58e4-4bb2-b773-b9c201aa497f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AmortizationOfFinancingCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6cc7d149-8e19-4302-b5e8-426f6790a575" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_9346c202-58e4-4bb2-b773-b9c201aa497f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDebt_4b5e5c86-a7a0-4f2b-85ec-2ac00be99e87" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestExpenseDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6cc7d149-8e19-4302-b5e8-426f6790a575" xlink:to="loc_us-gaap_InterestExpenseDebt_4b5e5c86-a7a0-4f2b-85ec-2ac00be99e87" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_b03e4ff5-9955-4106-ae77-08a650c5d133" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6cc7d149-8e19-4302-b5e8-426f6790a575" xlink:to="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_b03e4ff5-9955-4106-ae77-08a650c5d133" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_cb585487-da31-4a88-aaeb-ab56e9534a10" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6cc7d149-8e19-4302-b5e8-426f6790a575" xlink:to="loc_us-gaap_DebtInstrumentTable_cb585487-da31-4a88-aaeb-ab56e9534a10" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_88b40869-6391-4c87-bdce-4e62bbdea7e7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_cb585487-da31-4a88-aaeb-ab56e9534a10" xlink:to="loc_us-gaap_DebtInstrumentAxis_88b40869-6391-4c87-bdce-4e62bbdea7e7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_88b40869-6391-4c87-bdce-4e62bbdea7e7_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_88b40869-6391-4c87-bdce-4e62bbdea7e7" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_88b40869-6391-4c87-bdce-4e62bbdea7e7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_5dd18991-f186-43d4-bd81-c68122ab6e2a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_88b40869-6391-4c87-bdce-4e62bbdea7e7" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_5dd18991-f186-43d4-bd81-c68122ab6e2a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2025NotesMember_0b2ee244-1ef2-472e-b03f-37e5f24ef10b" xlink:href="blmn-20230326.xsd#blmn_A2025NotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5dd18991-f186-43d4-bd81-c68122ab6e2a" xlink:to="loc_blmn_A2025NotesMember_0b2ee244-1ef2-472e-b03f-37e5f24ef10b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_c10a6dbf-c6c6-40f6-916a-6294e0289d3b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_cb585487-da31-4a88-aaeb-ab56e9534a10" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_c10a6dbf-c6c6-40f6-916a-6294e0289d3b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_c10a6dbf-c6c6-40f6-916a-6294e0289d3b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_c10a6dbf-c6c6-40f6-916a-6294e0289d3b" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_c10a6dbf-c6c6-40f6-916a-6294e0289d3b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_e6f915c6-6ee7-4c58-932e-7f1955ff06ea" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_c10a6dbf-c6c6-40f6-916a-6294e0289d3b" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_e6f915c6-6ee7-4c58-932e-7f1955ff06ea" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertibleDebtMember_7a393bb5-bc64-460d-b16c-93c765cd8300" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ConvertibleDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_e6f915c6-6ee7-4c58-932e-7f1955ff06ea" xlink:to="loc_us-gaap_ConvertibleDebtMember_7a393bb5-bc64-460d-b16c-93c765cd8300" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/StockholdersEquityShareRepurchasesDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#StockholdersEquityShareRepurchasesDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/StockholdersEquityShareRepurchasesDetails" xlink:type="extended" id="i67c0bd9597b14928aa6d9f4d57adc2e0_StockholdersEquityShareRepurchasesDetails">
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ShareRepurchaseProgramLineItems_08048443-8ac2-49dc-b590-7e5af49ff545" xlink:href="blmn-20230326.xsd#blmn_ShareRepurchaseProgramLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_8d6ed401-19ae-4d57-b865-ccddcf9a2c9b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchaseProgramAuthorizedAmount1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ShareRepurchaseProgramLineItems_08048443-8ac2-49dc-b590-7e5af49ff545" xlink:to="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_8d6ed401-19ae-4d57-b865-ccddcf9a2c9b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_d8b335f8-3731-4df2-a485-f4e55cc1f979" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ShareRepurchaseProgramLineItems_08048443-8ac2-49dc-b590-7e5af49ff545" xlink:to="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_d8b335f8-3731-4df2-a485-f4e55cc1f979" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_c47031cd-92e8-4bdc-aa11-4fdfc5874a60" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ShareRepurchaseProgramLineItems_08048443-8ac2-49dc-b590-7e5af49ff545" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_c47031cd-92e8-4bdc-aa11-4fdfc5874a60" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockAcquiredAverageCostPerShare_ccf58c88-0479-4ecb-9272-72c89f847dfc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TreasuryStockAcquiredAverageCostPerShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ShareRepurchaseProgramLineItems_08048443-8ac2-49dc-b590-7e5af49ff545" xlink:to="loc_us-gaap_TreasuryStockAcquiredAverageCostPerShare_ccf58c88-0479-4ecb-9272-72c89f847dfc" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_1cbf5dfe-765b-4743-b0ca-b331184d817f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ShareRepurchaseProgramLineItems_08048443-8ac2-49dc-b590-7e5af49ff545" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_1cbf5dfe-765b-4743-b0ca-b331184d817f" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ShareRepurchaseProgramTable_8bcc0506-a9e2-40ed-ae18-ee7850d8e8ec" xlink:href="blmn-20230326.xsd#blmn_ShareRepurchaseProgramTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_blmn_ShareRepurchaseProgramLineItems_08048443-8ac2-49dc-b590-7e5af49ff545" xlink:to="loc_blmn_ShareRepurchaseProgramTable_8bcc0506-a9e2-40ed-ae18-ee7850d8e8ec" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareRepurchaseProgramAxis_74033fdf-4ea9-4289-8471-7997e8635ca5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareRepurchaseProgramAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_blmn_ShareRepurchaseProgramTable_8bcc0506-a9e2-40ed-ae18-ee7850d8e8ec" xlink:to="loc_us-gaap_ShareRepurchaseProgramAxis_74033fdf-4ea9-4289-8471-7997e8635ca5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareRepurchaseProgramDomain_74033fdf-4ea9-4289-8471-7997e8635ca5_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareRepurchaseProgramDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ShareRepurchaseProgramAxis_74033fdf-4ea9-4289-8471-7997e8635ca5" xlink:to="loc_us-gaap_ShareRepurchaseProgramDomain_74033fdf-4ea9-4289-8471-7997e8635ca5_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareRepurchaseProgramDomain_609ae8cb-64b8-4abe-a1da-abc37b78d28c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareRepurchaseProgramDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ShareRepurchaseProgramAxis_74033fdf-4ea9-4289-8471-7997e8635ca5" xlink:to="loc_us-gaap_ShareRepurchaseProgramDomain_609ae8cb-64b8-4abe-a1da-abc37b78d28c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2022ShareRepurchaseProgramMember_99942114-4e4c-4456-810e-95da58e52e1b" xlink:href="blmn-20230326.xsd#blmn_A2022ShareRepurchaseProgramMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareRepurchaseProgramDomain_609ae8cb-64b8-4abe-a1da-abc37b78d28c" xlink:to="loc_blmn_A2022ShareRepurchaseProgramMember_99942114-4e4c-4456-810e-95da58e52e1b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2023ShareRepurchaseProgramMember_18af0382-e922-4279-bcd5-1592e74177c0" xlink:href="blmn-20230326.xsd#blmn_A2023ShareRepurchaseProgramMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareRepurchaseProgramDomain_609ae8cb-64b8-4abe-a1da-abc37b78d28c" xlink:to="loc_blmn_A2023ShareRepurchaseProgramMember_18af0382-e922-4279-bcd5-1592e74177c0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2022And2023ShareRepurchaseProgramsMember_e32c751f-f218-400d-a8a8-9c2b7d5255db" xlink:href="blmn-20230326.xsd#blmn_A2022And2023ShareRepurchaseProgramsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareRepurchaseProgramDomain_609ae8cb-64b8-4abe-a1da-abc37b78d28c" xlink:to="loc_blmn_A2022And2023ShareRepurchaseProgramsMember_e32c751f-f218-400d-a8a8-9c2b7d5255db" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_c26ae174-47e2-46d6-b735-14106bfef0aa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_blmn_ShareRepurchaseProgramTable_8bcc0506-a9e2-40ed-ae18-ee7850d8e8ec" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_c26ae174-47e2-46d6-b735-14106bfef0aa" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_c26ae174-47e2-46d6-b735-14106bfef0aa_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_c26ae174-47e2-46d6-b735-14106bfef0aa" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_c26ae174-47e2-46d6-b735-14106bfef0aa_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_5b313c35-dcbd-4490-9655-fe777277fae6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_c26ae174-47e2-46d6-b735-14106bfef0aa" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_5b313c35-dcbd-4490-9655-fe777277fae6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_528843d8-23f9-4083-ba0d-0c73f8ff94d1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SubsequentEventMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_5b313c35-dcbd-4490-9655-fe777277fae6" xlink:to="loc_us-gaap_SubsequentEventMember_528843d8-23f9-4083-ba0d-0c73f8ff94d1" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/StockholdersEquityDividendDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#StockholdersEquityDividendDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/StockholdersEquityDividendDetails" xlink:type="extended" id="i7be5464ef67b480594bc59a43e627ba3_StockholdersEquityDividendDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsPayableLineItems_644e8c2a-da3d-43da-bb0b-4725b2cbb664" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DividendsPayableLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareCashPaid_4222e53a-52a4-4f2a-84a5-834d3f5cafde" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockDividendsPerShareCashPaid"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DividendsPayableLineItems_644e8c2a-da3d-43da-bb0b-4725b2cbb664" xlink:to="loc_us-gaap_CommonStockDividendsPerShareCashPaid_4222e53a-52a4-4f2a-84a5-834d3f5cafde" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCommonStockCash_e5de40c7-8e8c-4426-b0e8-eb5aed10bc91" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DividendsCommonStockCash"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DividendsPayableLineItems_644e8c2a-da3d-43da-bb0b-4725b2cbb664" xlink:to="loc_us-gaap_DividendsCommonStockCash_e5de40c7-8e8c-4426-b0e8-eb5aed10bc91" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_05ba8336-2b52-40aa-b05a-2381686d2a2b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DividendsPayableLineItems_644e8c2a-da3d-43da-bb0b-4725b2cbb664" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_05ba8336-2b52-40aa-b05a-2381686d2a2b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendPayableDateToBePaidDayMonthAndYear_e186002d-75bc-4e21-9ac1-95cc97cd9223" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DividendPayableDateToBePaidDayMonthAndYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DividendsPayableLineItems_644e8c2a-da3d-43da-bb0b-4725b2cbb664" xlink:to="loc_us-gaap_DividendPayableDateToBePaidDayMonthAndYear_e186002d-75bc-4e21-9ac1-95cc97cd9223" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsPayableDateOfRecordDayMonthAndYear_f4bfcfe6-21d3-42cc-aad0-6ac2f6a0e1b4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DividendsPayableDateOfRecordDayMonthAndYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DividendsPayableLineItems_644e8c2a-da3d-43da-bb0b-4725b2cbb664" xlink:to="loc_us-gaap_DividendsPayableDateOfRecordDayMonthAndYear_f4bfcfe6-21d3-42cc-aad0-6ac2f6a0e1b4" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsPayableTable_0a3714cd-ab23-4198-9f8f-1c98f0b69cae" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DividendsPayableTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DividendsPayableLineItems_644e8c2a-da3d-43da-bb0b-4725b2cbb664" xlink:to="loc_us-gaap_DividendsPayableTable_0a3714cd-ab23-4198-9f8f-1c98f0b69cae" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_8d519fe0-b402-4983-af0b-cc713ae81eb6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DividendsPayableTable_0a3714cd-ab23-4198-9f8f-1c98f0b69cae" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_8d519fe0-b402-4983-af0b-cc713ae81eb6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_8d519fe0-b402-4983-af0b-cc713ae81eb6_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_8d519fe0-b402-4983-af0b-cc713ae81eb6" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_8d519fe0-b402-4983-af0b-cc713ae81eb6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_d9aebf4a-cc02-4458-b1ab-f4b9f69ee39f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_8d519fe0-b402-4983-af0b-cc713ae81eb6" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_d9aebf4a-cc02-4458-b1ab-f4b9f69ee39f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_e5a8330c-a439-4660-b1c3-80992f55c224" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SubsequentEventMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_d9aebf4a-cc02-4458-b1ab-f4b9f69ee39f" xlink:to="loc_us-gaap_SubsequentEventMember_e5a8330c-a439-4660-b1c3-80992f55c224" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/StockholdersEquityOtherComprehensiveLossIncomeDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#StockholdersEquityOtherComprehensiveLossIncomeDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/StockholdersEquityOtherComprehensiveLossIncomeDetails" xlink:type="extended" id="ie782f1ff6d4d471d8dfa96b5d03175a0_StockholdersEquityOtherComprehensiveLossIncomeDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5218c649-0597-4c51-b636-f6490dfbb592" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_004e1a85-eb14-4de5-b39d-83af6875686c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5218c649-0597-4c51-b636-f6490dfbb592" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_004e1a85-eb14-4de5-b39d-83af6875686c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_aeb5f86f-bfef-4fa2-9c0d-f6fda2b92ca5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5218c649-0597-4c51-b636-f6490dfbb592" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_aeb5f86f-bfef-4fa2-9c0d-f6fda2b92ca5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_f3cbf116-a1e6-4b9d-8665-4b53271fb45e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5218c649-0597-4c51-b636-f6490dfbb592" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_f3cbf116-a1e6-4b9d-8665-4b53271fb45e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_OtherComprehensiveIncomeLossCashFlowHedgeReclassificationForDiscontinuanceNetOfTax_300527ae-846b-4fef-b49e-157edda82819" xlink:href="blmn-20230326.xsd#blmn_OtherComprehensiveIncomeLossCashFlowHedgeReclassificationForDiscontinuanceNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5218c649-0597-4c51-b636-f6490dfbb592" xlink:to="loc_blmn_OtherComprehensiveIncomeLossCashFlowHedgeReclassificationForDiscontinuanceNetOfTax_300527ae-846b-4fef-b49e-157edda82819" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent_8d65fe31-cb22-4e6b-a7f4-c5de0716f1c7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5218c649-0597-4c51-b636-f6490dfbb592" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent_8d65fe31-cb22-4e6b-a7f4-c5de0716f1c7" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_7ff4ede4-31e2-4d1b-b12b-6511427f72ba" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5218c649-0597-4c51-b636-f6490dfbb592" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_7ff4ede4-31e2-4d1b-b12b-6511427f72ba" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_253e1b6a-b92e-47fb-bf5d-dbe86f0789ca" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5218c649-0597-4c51-b636-f6490dfbb592" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_253e1b6a-b92e-47fb-bf5d-dbe86f0789ca" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_3627cd44-82d0-45c5-ad26-1fda69347267" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_253e1b6a-b92e-47fb-bf5d-dbe86f0789ca" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_3627cd44-82d0-45c5-ad26-1fda69347267" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_3627cd44-82d0-45c5-ad26-1fda69347267_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_3627cd44-82d0-45c5-ad26-1fda69347267" xlink:to="loc_us-gaap_EquityComponentDomain_3627cd44-82d0-45c5-ad26-1fda69347267_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_3f00fc30-3c8a-41a7-b672-d6fe3b1b625e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_3627cd44-82d0-45c5-ad26-1fda69347267" xlink:to="loc_us-gaap_EquityComponentDomain_3f00fc30-3c8a-41a7-b672-d6fe3b1b625e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ParentMember_f91dee99-7801-41b1-98cd-93fa2d762795" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ParentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_3f00fc30-3c8a-41a7-b672-d6fe3b1b625e" xlink:to="loc_us-gaap_ParentMember_f91dee99-7801-41b1-98cd-93fa2d762795" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/LeasesLesseeLeaseCostsDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#LeasesLesseeLeaseCostsDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/LeasesLesseeLeaseCostsDetails" xlink:type="extended" id="idba4abfce4fd4c90987d8e6aec2fcd86_LeasesLesseeLeaseCostsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ScheduleofLeaseCostsLineItems_c93a802e-c735-403c-b95c-6e9739b03437" xlink:href="blmn-20230326.xsd#blmn_ScheduleofLeaseCostsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseExpense_51143ae1-db4e-4ca1-bd59-4e582da9dddb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleofLeaseCostsLineItems_c93a802e-c735-403c-b95c-6e9739b03437" xlink:to="loc_us-gaap_OperatingLeaseExpense_51143ae1-db4e-4ca1-bd59-4e582da9dddb" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableLeaseCost_64fed760-7291-4896-9346-732b063c374d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_VariableLeaseCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleofLeaseCostsLineItems_c93a802e-c735-403c-b95c-6e9739b03437" xlink:to="loc_us-gaap_VariableLeaseCost_64fed760-7291-4896-9346-732b063c374d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_67dabffc-afac-41b5-8a6c-99fd6195ad43" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleofLeaseCostsLineItems_c93a802e-c735-403c-b95c-6e9739b03437" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_67dabffc-afac-41b5-8a6c-99fd6195ad43" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseInterestExpense_c44cdfaa-4a70-40ad-afcd-6f46ca5b083b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseInterestExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleofLeaseCostsLineItems_c93a802e-c735-403c-b95c-6e9739b03437" xlink:to="loc_us-gaap_FinanceLeaseInterestExpense_c44cdfaa-4a70-40ad-afcd-6f46ca5b083b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubleaseIncome_45f037a1-d7ad-4781-abd0-4214519282b2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SubleaseIncome"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleofLeaseCostsLineItems_c93a802e-c735-403c-b95c-6e9739b03437" xlink:to="loc_us-gaap_SubleaseIncome_45f037a1-d7ad-4781-abd0-4214519282b2" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCost_008d0aa5-2944-423a-bde0-f66b5a591054" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LeaseCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_ScheduleofLeaseCostsLineItems_c93a802e-c735-403c-b95c-6e9739b03437" xlink:to="loc_us-gaap_LeaseCost_008d0aa5-2944-423a-bde0-f66b5a591054" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ScheduleofLeaseCostsTable_56c32677-7287-4b8f-8988-30ea5b121ee6" xlink:href="blmn-20230326.xsd#blmn_ScheduleofLeaseCostsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_blmn_ScheduleofLeaseCostsLineItems_c93a802e-c735-403c-b95c-6e9739b03437" xlink:to="loc_blmn_ScheduleofLeaseCostsTable_56c32677-7287-4b8f-8988-30ea5b121ee6" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_98e478b4-ec42-44e2-a63c-e1849549d516" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeStatementLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_blmn_ScheduleofLeaseCostsTable_56c32677-7287-4b8f-8988-30ea5b121ee6" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_98e478b4-ec42-44e2-a63c-e1849549d516" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_98e478b4-ec42-44e2-a63c-e1849549d516_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_98e478b4-ec42-44e2-a63c-e1849549d516" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_98e478b4-ec42-44e2-a63c-e1849549d516_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_60ecf9d5-43e4-491d-af12-2d0f7253d6fe" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_98e478b4-ec42-44e2-a63c-e1849549d516" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_60ecf9d5-43e4-491d-af12-2d0f7253d6fe" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpenseMember_3970cf4d-bf12-48f1-ae62-883cdd28bfd6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GeneralAndAdministrativeExpenseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_60ecf9d5-43e4-491d-af12-2d0f7253d6fe" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpenseMember_3970cf4d-bf12-48f1-ae62-883cdd28bfd6" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/FairValueMeasurementsFairValueMeasurementsonaRecurringBasisDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#FairValueMeasurementsFairValueMeasurementsonaRecurringBasisDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/FairValueMeasurementsFairValueMeasurementsonaRecurringBasisDetails" xlink:type="extended" id="icb1d302e0e0e45a19bcbc97f53f1dbba_FairValueMeasurementsFairValueMeasurementsonaRecurringBasisDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_d9f4daae-dbd4-47f6-b5c4-77968e0e9e48" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_f4680265-dfab-44ce-ac19-80ad93896ad4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_d9f4daae-dbd4-47f6-b5c4-77968e0e9e48" xlink:to="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_f4680265-dfab-44ce-ac19-80ad93896ad4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_87c0b4aa-298f-4383-a793-85bf14a914f3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_d9f4daae-dbd4-47f6-b5c4-77968e0e9e48" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_87c0b4aa-298f-4383-a793-85bf14a914f3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_97656585-9091-41c3-9a9a-ed7d0ac02cb6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_d9f4daae-dbd4-47f6-b5c4-77968e0e9e48" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_97656585-9091-41c3-9a9a-ed7d0ac02cb6" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAxis_92cac690-123a-44d6-8b6a-0ebce5c9adfb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashAndCashEquivalentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_97656585-9091-41c3-9a9a-ed7d0ac02cb6" xlink:to="loc_us-gaap_CashAndCashEquivalentsAxis_92cac690-123a-44d6-8b6a-0ebce5c9adfb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_92cac690-123a-44d6-8b6a-0ebce5c9adfb_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CashAndCashEquivalentsAxis_92cac690-123a-44d6-8b6a-0ebce5c9adfb" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_92cac690-123a-44d6-8b6a-0ebce5c9adfb_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_b5426701-834e-4645-9e28-0dbcea4afe7b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CashAndCashEquivalentsAxis_92cac690-123a-44d6-8b6a-0ebce5c9adfb" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_b5426701-834e-4645-9e28-0dbcea4afe7b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FixedIncomeFundsMember_43abbfb5-5c3b-4f13-8804-22f3aea77942" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FixedIncomeFundsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_b5426701-834e-4645-9e28-0dbcea4afe7b" xlink:to="loc_us-gaap_FixedIncomeFundsMember_43abbfb5-5c3b-4f13-8804-22f3aea77942" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MoneyMarketFundsMember_8145610e-ad57-47cf-a0c5-1b4032045f7a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_MoneyMarketFundsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_b5426701-834e-4645-9e28-0dbcea4afe7b" xlink:to="loc_us-gaap_MoneyMarketFundsMember_8145610e-ad57-47cf-a0c5-1b4032045f7a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_a81c5298-a85d-42aa-8602-b0b199dd6cad" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_97656585-9091-41c3-9a9a-ed7d0ac02cb6" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_a81c5298-a85d-42aa-8602-b0b199dd6cad" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_a81c5298-a85d-42aa-8602-b0b199dd6cad_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_a81c5298-a85d-42aa-8602-b0b199dd6cad" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_a81c5298-a85d-42aa-8602-b0b199dd6cad_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_04c23d32-16eb-46b4-b9dd-7cc68c093c62" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_a81c5298-a85d-42aa-8602-b0b199dd6cad" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_04c23d32-16eb-46b4-b9dd-7cc68c093c62" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_79ae445f-7b76-4d09-b336-6f6ce4cd9d9f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueInputsLevel1Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_04c23d32-16eb-46b4-b9dd-7cc68c093c62" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_79ae445f-7b76-4d09-b336-6f6ce4cd9d9f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_76c91fa3-f30c-4c33-a3ee-b026305b2339" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_97656585-9091-41c3-9a9a-ed7d0ac02cb6" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_76c91fa3-f30c-4c33-a3ee-b026305b2339" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_76c91fa3-f30c-4c33-a3ee-b026305b2339_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_76c91fa3-f30c-4c33-a3ee-b026305b2339" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_76c91fa3-f30c-4c33-a3ee-b026305b2339_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_c56d342f-bde0-4467-82e0-bfe422f67bc7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_76c91fa3-f30c-4c33-a3ee-b026305b2339" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_c56d342f-bde0-4467-82e0-bfe422f67bc7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_e199a9a6-55eb-4906-99d6-e0f563f5edb4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_c56d342f-bde0-4467-82e0-bfe422f67bc7" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_e199a9a6-55eb-4906-99d6-e0f563f5edb4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_e3a2078a-808d-450c-a258-2c2efd4ac0ac" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_97656585-9091-41c3-9a9a-ed7d0ac02cb6" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_e3a2078a-808d-450c-a258-2c2efd4ac0ac" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_e3a2078a-808d-450c-a258-2c2efd4ac0ac_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_e3a2078a-808d-450c-a258-2c2efd4ac0ac" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_e3a2078a-808d-450c-a258-2c2efd4ac0ac_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_2d0014f8-069a-49a6-b474-9455235f32aa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_e3a2078a-808d-450c-a258-2c2efd4ac0ac" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_2d0014f8-069a-49a6-b474-9455235f32aa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_d2c9cfbb-e829-4158-9f1c-fa50636ad7c7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_2d0014f8-069a-49a6-b474-9455235f32aa" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_d2c9cfbb-e829-4158-9f1c-fa50636ad7c7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_093f086d-b451-413b-8f30-6d15800bad90" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_d2c9cfbb-e829-4158-9f1c-fa50636ad7c7" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_093f086d-b451-413b-8f30-6d15800bad90" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/FairValueMeasurementsCarryingValueandFairValueofDebtbyHierarchyLevelDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#FairValueMeasurementsCarryingValueandFairValueofDebtbyHierarchyLevelDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/FairValueMeasurementsCarryingValueandFairValueofDebtbyHierarchyLevelDetails" xlink:type="extended" id="i8e9b7cfce9504db2aea7356ba589e16f_FairValueMeasurementsCarryingValueandFairValueofDebtbyHierarchyLevelDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_37fc2dc3-6cc3-4647-a488-f46755bb6d59" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtFairValue_a9941a4e-2d14-499e-886e-a35658b0bad4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_37fc2dc3-6cc3-4647-a488-f46755bb6d59" xlink:to="loc_us-gaap_LongTermDebtFairValue_a9941a4e-2d14-499e-886e-a35658b0bad4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LoansPayableFairValueDisclosure_3c0d6870-139e-4b81-9d9c-db1a5b9c0a94" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LoansPayableFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_37fc2dc3-6cc3-4647-a488-f46755bb6d59" xlink:to="loc_us-gaap_LoansPayableFairValueDisclosure_3c0d6870-139e-4b81-9d9c-db1a5b9c0a94" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertibleDebtFairValueDisclosures_03158bfb-f75e-4444-99e1-2c167f53ba78" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ConvertibleDebtFairValueDisclosures"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_37fc2dc3-6cc3-4647-a488-f46755bb6d59" xlink:to="loc_us-gaap_ConvertibleDebtFairValueDisclosures_03158bfb-f75e-4444-99e1-2c167f53ba78" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesPayableFairValueDisclosure_fd779c77-b8b1-454e-9060-d3cdd5cc471f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NotesPayableFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_37fc2dc3-6cc3-4647-a488-f46755bb6d59" xlink:to="loc_us-gaap_NotesPayableFairValueDisclosure_fd779c77-b8b1-454e-9060-d3cdd5cc471f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2981becd-7846-4bbd-958f-4a5cce2dfaee" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_37fc2dc3-6cc3-4647-a488-f46755bb6d59" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2981becd-7846-4bbd-958f-4a5cce2dfaee" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_7f996c03-09a8-4840-82e6-28791d3bb339" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2981becd-7846-4bbd-958f-4a5cce2dfaee" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_7f996c03-09a8-4840-82e6-28791d3bb339" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_7f996c03-09a8-4840-82e6-28791d3bb339_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_7f996c03-09a8-4840-82e6-28791d3bb339" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_7f996c03-09a8-4840-82e6-28791d3bb339_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_a9e01da6-6acb-463e-8062-6c0ab8206e98" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_7f996c03-09a8-4840-82e6-28791d3bb339" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_a9e01da6-6acb-463e-8062-6c0ab8206e98" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecuredDebtMember_57afe2a3-fe93-4fe9-a04b-49a53b95aeef" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SecuredDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_a9e01da6-6acb-463e-8062-6c0ab8206e98" xlink:to="loc_us-gaap_SecuredDebtMember_57afe2a3-fe93-4fe9-a04b-49a53b95aeef" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertibleDebtMember_ff094338-0df3-4bf6-877c-db3d10016756" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ConvertibleDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_a9e01da6-6acb-463e-8062-6c0ab8206e98" xlink:to="loc_us-gaap_ConvertibleDebtMember_ff094338-0df3-4bf6-877c-db3d10016756" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnsecuredDebtMember_476d5354-73b9-4f7f-bcdc-ef42e7e21c57" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_UnsecuredDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_a9e01da6-6acb-463e-8062-6c0ab8206e98" xlink:to="loc_us-gaap_UnsecuredDebtMember_476d5354-73b9-4f7f-bcdc-ef42e7e21c57" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_e944b871-262b-4a81-84f4-23eab7129dc7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2981becd-7846-4bbd-958f-4a5cce2dfaee" xlink:to="loc_us-gaap_DebtInstrumentAxis_e944b871-262b-4a81-84f4-23eab7129dc7" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_e944b871-262b-4a81-84f4-23eab7129dc7_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_e944b871-262b-4a81-84f4-23eab7129dc7" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_e944b871-262b-4a81-84f4-23eab7129dc7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_e3b0f415-28be-46dc-865d-9ef963aad640" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_e944b871-262b-4a81-84f4-23eab7129dc7" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_e3b0f415-28be-46dc-865d-9ef963aad640" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_SeniorSecuredCreditFacilityMember_b98dbb8c-05e8-468b-95d8-7a0eb3b3c9ee" xlink:href="blmn-20230326.xsd#blmn_SeniorSecuredCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_e3b0f415-28be-46dc-865d-9ef963aad640" xlink:to="loc_blmn_SeniorSecuredCreditFacilityMember_b98dbb8c-05e8-468b-95d8-7a0eb3b3c9ee" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2025NotesMember_61d30e7e-f76d-4fad-9e7e-0eb289b6a6b6" xlink:href="blmn-20230326.xsd#blmn_A2025NotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_e3b0f415-28be-46dc-865d-9ef963aad640" xlink:to="loc_blmn_A2025NotesMember_61d30e7e-f76d-4fad-9e7e-0eb289b6a6b6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_A2029NotesMember_c4bdbd60-153d-41cc-8b42-4fa41b32219b" xlink:href="blmn-20230326.xsd#blmn_A2029NotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_e3b0f415-28be-46dc-865d-9ef963aad640" xlink:to="loc_blmn_A2029NotesMember_c4bdbd60-153d-41cc-8b42-4fa41b32219b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_dacaee10-efa9-46cc-9f99-fdd2fa13a70b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2981becd-7846-4bbd-958f-4a5cce2dfaee" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_dacaee10-efa9-46cc-9f99-fdd2fa13a70b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_dacaee10-efa9-46cc-9f99-fdd2fa13a70b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_dacaee10-efa9-46cc-9f99-fdd2fa13a70b" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_dacaee10-efa9-46cc-9f99-fdd2fa13a70b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_a1701cb3-8c14-4e21-8754-5d30ae4c9fe1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_dacaee10-efa9-46cc-9f99-fdd2fa13a70b" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_a1701cb3-8c14-4e21-8754-5d30ae4c9fe1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_51e54c02-38d6-4c4b-a29a-b9a063d72f15" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_a1701cb3-8c14-4e21-8754-5d30ae4c9fe1" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_51e54c02-38d6-4c4b-a29a-b9a063d72f15" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_5a617243-539a-4b22-b70e-d84dda103a64" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_51e54c02-38d6-4c4b-a29a-b9a063d72f15" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_5a617243-539a-4b22-b70e-d84dda103a64" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_a5f5624a-55d9-4b28-9686-361797c0f312" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2981becd-7846-4bbd-958f-4a5cce2dfaee" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_a5f5624a-55d9-4b28-9686-361797c0f312" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_a5f5624a-55d9-4b28-9686-361797c0f312_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_a5f5624a-55d9-4b28-9686-361797c0f312" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_a5f5624a-55d9-4b28-9686-361797c0f312_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_b6853c31-e84b-4933-bf7c-5f909256bbae" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_a5f5624a-55d9-4b28-9686-361797c0f312" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_b6853c31-e84b-4933-bf7c-5f909256bbae" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_389eae70-4fa6-4656-a711-11dc15c12f89" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_b6853c31-e84b-4933-bf7c-5f909256bbae" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_389eae70-4fa6-4656-a711-11dc15c12f89" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_ed39f965-d8bc-4dee-bbae-30a8678eee88" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CreditFacilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2981becd-7846-4bbd-958f-4a5cce2dfaee" xlink:to="loc_us-gaap_CreditFacilityAxis_ed39f965-d8bc-4dee-bbae-30a8678eee88" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_ed39f965-d8bc-4dee-bbae-30a8678eee88_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_ed39f965-d8bc-4dee-bbae-30a8678eee88" xlink:to="loc_us-gaap_CreditFacilityDomain_ed39f965-d8bc-4dee-bbae-30a8678eee88_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_be91d2b5-3a50-41d3-8ca7-27747d21b474" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_ed39f965-d8bc-4dee-bbae-30a8678eee88" xlink:to="loc_us-gaap_CreditFacilityDomain_be91d2b5-3a50-41d3-8ca7-27747d21b474" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_378ecc7f-602f-47cd-90aa-38732f3eaeec" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_be91d2b5-3a50-41d3-8ca7-27747d21b474" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_378ecc7f-602f-47cd-90aa-38732f3eaeec" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/IncomeTaxesChangeinEffectiveRateDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#IncomeTaxesChangeinEffectiveRateDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/IncomeTaxesChangeinEffectiveRateDetails" xlink:type="extended" id="id2052671c73646678bb8d36916af9d61_IncomeTaxesChangeinEffectiveRateDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxHolidayLineItems_141a1b6d-9fc6-42a1-b1ac-be16d9f0b5ff" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxHolidayLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_28801641-8c7c-40e2-a48f-f0e5cc17d2f2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxHolidayLineItems_141a1b6d-9fc6-42a1-b1ac-be16d9f0b5ff" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_28801641-8c7c-40e2-a48f-f0e5cc17d2f2" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_f59b69f5-7677-4303-9979-188dfbd133ab" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxHolidayLineItems_141a1b6d-9fc6-42a1-b1ac-be16d9f0b5ff" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_f59b69f5-7677-4303-9979-188dfbd133ab" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_02fbd93b-e5cf-4edf-84a8-9f6b908649c1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxHolidayLineItems_141a1b6d-9fc6-42a1-b1ac-be16d9f0b5ff" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_02fbd93b-e5cf-4edf-84a8-9f6b908649c1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_ChangeinEffectiveIncomeTaxRatePercent_488108a4-ddc7-4d2c-b3f2-9887491f5a20" xlink:href="blmn-20230326.xsd#blmn_ChangeinEffectiveIncomeTaxRatePercent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxHolidayLineItems_141a1b6d-9fc6-42a1-b1ac-be16d9f0b5ff" xlink:to="loc_blmn_ChangeinEffectiveIncomeTaxRatePercent_488108a4-ddc7-4d2c-b3f2-9887491f5a20" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_c19faf58-cb4c-47ec-9bcb-e086e717cacf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxHolidayLineItems_141a1b6d-9fc6-42a1-b1ac-be16d9f0b5ff" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_c19faf58-cb4c-47ec-9bcb-e086e717cacf" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxHolidays_3eda6fc8-841c-489e-ac8f-4fd1b79ba298" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxHolidays"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxHolidayLineItems_141a1b6d-9fc6-42a1-b1ac-be16d9f0b5ff" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxHolidays_3eda6fc8-841c-489e-ac8f-4fd1b79ba298" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_TaxHolidayDuration_8a804868-8174-436d-a60b-095e34cb0c6d" xlink:href="blmn-20230326.xsd#blmn_TaxHolidayDuration"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxHolidayLineItems_141a1b6d-9fc6-42a1-b1ac-be16d9f0b5ff" xlink:to="loc_blmn_TaxHolidayDuration_8a804868-8174-436d-a60b-095e34cb0c6d" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_BlendedFederalandStateStatutoryIncomeTaxRate_9fad3adb-a034-4d12-a819-eebd3c60244d" xlink:href="blmn-20230326.xsd#blmn_BlendedFederalandStateStatutoryIncomeTaxRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxHolidayLineItems_141a1b6d-9fc6-42a1-b1ac-be16d9f0b5ff" xlink:to="loc_blmn_BlendedFederalandStateStatutoryIncomeTaxRate_9fad3adb-a034-4d12-a819-eebd3c60244d" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxHolidayTable_e816e0b4-f207-4491-ba99-939ba6757e52" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxHolidayTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_IncomeTaxHolidayLineItems_141a1b6d-9fc6-42a1-b1ac-be16d9f0b5ff" xlink:to="loc_us-gaap_IncomeTaxHolidayTable_e816e0b4-f207-4491-ba99-939ba6757e52" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_TaxHolidayAxis_e7d0fb92-3fdd-4e90-b9b5-a4661406c3f8" xlink:href="blmn-20230326.xsd#blmn_TaxHolidayAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_IncomeTaxHolidayTable_e816e0b4-f207-4491-ba99-939ba6757e52" xlink:to="loc_blmn_TaxHolidayAxis_e7d0fb92-3fdd-4e90-b9b5-a4661406c3f8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_TaxHolidayDomain_e7d0fb92-3fdd-4e90-b9b5-a4661406c3f8_default" xlink:href="blmn-20230326.xsd#blmn_TaxHolidayDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_blmn_TaxHolidayAxis_e7d0fb92-3fdd-4e90-b9b5-a4661406c3f8" xlink:to="loc_blmn_TaxHolidayDomain_e7d0fb92-3fdd-4e90-b9b5-a4661406c3f8_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_TaxHolidayDomain_80aec684-1789-4762-9e53-307ef3174bd4" xlink:href="blmn-20230326.xsd#blmn_TaxHolidayDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_blmn_TaxHolidayAxis_e7d0fb92-3fdd-4e90-b9b5-a4661406c3f8" xlink:to="loc_blmn_TaxHolidayDomain_80aec684-1789-4762-9e53-307ef3174bd4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_BrazilianTaxLegislationMember_4f6f2b21-f114-4583-956c-5a073fbde100" xlink:href="blmn-20230326.xsd#blmn_BrazilianTaxLegislationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_blmn_TaxHolidayDomain_80aec684-1789-4762-9e53-307ef3174bd4" xlink:to="loc_blmn_BrazilianTaxLegislationMember_4f6f2b21-f114-4583-956c-5a073fbde100" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementGeographicalAxis_2acf9667-7498-4bff-a1e6-cb2ef1f11723" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_StatementGeographicalAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_IncomeTaxHolidayTable_e816e0b4-f207-4491-ba99-939ba6757e52" xlink:to="loc_srt_StatementGeographicalAxis_2acf9667-7498-4bff-a1e6-cb2ef1f11723" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_2acf9667-7498-4bff-a1e6-cb2ef1f11723_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_2acf9667-7498-4bff-a1e6-cb2ef1f11723" xlink:to="loc_srt_SegmentGeographicalDomain_2acf9667-7498-4bff-a1e6-cb2ef1f11723_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_7c594abd-047c-42a9-8878-3fb7e1edd194" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_2acf9667-7498-4bff-a1e6-cb2ef1f11723" xlink:to="loc_srt_SegmentGeographicalDomain_7c594abd-047c-42a9-8878-3fb7e1edd194" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_BR_47a4101b-9d90-4b58-96ac-1c8c9ea5dc42" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_BR"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_7c594abd-047c-42a9-8878-3fb7e1edd194" xlink:to="loc_country_BR_47a4101b-9d90-4b58-96ac-1c8c9ea5dc42" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_e78ecf3b-8375-4b0f-9030-861eab929685" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxAuthorityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_IncomeTaxHolidayTable_e816e0b4-f207-4491-ba99-939ba6757e52" xlink:to="loc_us-gaap_IncomeTaxAuthorityAxis_e78ecf3b-8375-4b0f-9030-861eab929685" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_e78ecf3b-8375-4b0f-9030-861eab929685_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxAuthorityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_e78ecf3b-8375-4b0f-9030-861eab929685" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_e78ecf3b-8375-4b0f-9030-861eab929685_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_e75eedab-5bca-4b21-afa1-9b53b539ee9d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxAuthorityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_e78ecf3b-8375-4b0f-9030-861eab929685" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_e75eedab-5bca-4b21-afa1-9b53b539ee9d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecretariatOfTheFederalRevenueBureauOfBrazilMember_2639e348-a0ca-4810-bd06-ae18640385fd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SecretariatOfTheFederalRevenueBureauOfBrazilMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_e75eedab-5bca-4b21-afa1-9b53b539ee9d" xlink:to="loc_us-gaap_SecretariatOfTheFederalRevenueBureauOfBrazilMember_2639e348-a0ca-4810-bd06-ae18640385fd" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/CommitmentsandContingenciesLeaseGuaranteesDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#CommitmentsandContingenciesLeaseGuaranteesDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/CommitmentsandContingenciesLeaseGuaranteesDetails" xlink:type="extended" id="ieead8acf61934348866c1835e5d39e79_CommitmentsandContingenciesLeaseGuaranteesDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesLineItems_619c7a9d-bc0a-465b-be2b-64ba3e8c9961" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LossContingenciesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsMaximumExposure_c98348d1-fe0a-407c-96b8-6718cabf8865" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GuaranteeObligationsMaximumExposure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_619c7a9d-bc0a-465b-be2b-64ba3e8c9961" xlink:to="loc_us-gaap_GuaranteeObligationsMaximumExposure_c98348d1-fe0a-407c-96b8-6718cabf8865" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_GuaranteeObligationsMaximumExposureatPresentValue_c8b3ba36-6220-43ca-aab8-46e6c1414894" xlink:href="blmn-20230326.xsd#blmn_GuaranteeObligationsMaximumExposureatPresentValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_619c7a9d-bc0a-465b-be2b-64ba3e8c9961" xlink:to="loc_blmn_GuaranteeObligationsMaximumExposureatPresentValue_c8b3ba36-6220-43ca-aab8-46e6c1414894" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsCurrentCarryingValue_a0314dc0-b320-4293-9bd8-8757a399e6bf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GuaranteeObligationsCurrentCarryingValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_619c7a9d-bc0a-465b-be2b-64ba3e8c9961" xlink:to="loc_us-gaap_GuaranteeObligationsCurrentCarryingValue_a0314dc0-b320-4293-9bd8-8757a399e6bf" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesTable_fa3039f2-0963-49c7-b04f-8a715216cb8b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LossContingenciesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_619c7a9d-bc0a-465b-be2b-64ba3e8c9961" xlink:to="loc_us-gaap_LossContingenciesTable_fa3039f2-0963-49c7-b04f-8a715216cb8b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsByNatureAxis_d2c29115-0e85-4ee0-b26e-034bcc389949" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GuaranteeObligationsByNatureAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_fa3039f2-0963-49c7-b04f-8a715216cb8b" xlink:to="loc_us-gaap_GuaranteeObligationsByNatureAxis_d2c29115-0e85-4ee0-b26e-034bcc389949" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsNatureDomain_d2c29115-0e85-4ee0-b26e-034bcc389949_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GuaranteeObligationsNatureDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_GuaranteeObligationsByNatureAxis_d2c29115-0e85-4ee0-b26e-034bcc389949" xlink:to="loc_us-gaap_GuaranteeObligationsNatureDomain_d2c29115-0e85-4ee0-b26e-034bcc389949_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsNatureDomain_1b8a7090-939a-4932-9a49-9db3efdf353d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GuaranteeObligationsNatureDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_GuaranteeObligationsByNatureAxis_d2c29115-0e85-4ee0-b26e-034bcc389949" xlink:to="loc_us-gaap_GuaranteeObligationsNatureDomain_1b8a7090-939a-4932-9a49-9db3efdf353d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyLeaseGuaranteeMember_235ad995-62e6-44ac-a8e4-f5e24e66c9cb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PropertyLeaseGuaranteeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsNatureDomain_1b8a7090-939a-4932-9a49-9db3efdf353d" xlink:to="loc_us-gaap_PropertyLeaseGuaranteeMember_235ad995-62e6-44ac-a8e4-f5e24e66c9cb" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/SegmentReportingRevenuebySegmentDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#SegmentReportingRevenuebySegmentDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/SegmentReportingRevenuebySegmentDetails" xlink:type="extended" id="i5453af457308418a890fd7d1ffb4f485_SegmentReportingRevenuebySegmentDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingRevenueReconcilingItemLineItems_2a165a76-fb1f-4839-a54e-0b4547c8622c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentReportingRevenueReconcilingItemLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_6f06a2f6-d587-4d8f-bbb4-8eb9fb3c5e8d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingRevenueReconcilingItemLineItems_2a165a76-fb1f-4839-a54e-0b4547c8622c" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_6f06a2f6-d587-4d8f-bbb4-8eb9fb3c5e8d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTable_8b32e4db-483f-4f5c-ac10-27bbe5e36d0e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingRevenueReconcilingItemLineItems_2a165a76-fb1f-4839-a54e-0b4547c8622c" xlink:to="loc_us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTable_8b32e4db-483f-4f5c-ac10-27bbe5e36d0e" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_91de56a2-1696-4be0-bd52-760bd2e87960" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTable_8b32e4db-483f-4f5c-ac10-27bbe5e36d0e" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_91de56a2-1696-4be0-bd52-760bd2e87960" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_91de56a2-1696-4be0-bd52-760bd2e87960_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_91de56a2-1696-4be0-bd52-760bd2e87960" xlink:to="loc_us-gaap_SegmentDomain_91de56a2-1696-4be0-bd52-760bd2e87960_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_bcbe1e3e-7fe2-4a42-9269-3b6f0faf97db" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_91de56a2-1696-4be0-bd52-760bd2e87960" xlink:to="loc_us-gaap_SegmentDomain_bcbe1e3e-7fe2-4a42-9269-3b6f0faf97db" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_U.S.SegmentMember_a386be64-71f8-4f90-bae3-1339c24ea691" xlink:href="blmn-20230326.xsd#blmn_U.S.SegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_bcbe1e3e-7fe2-4a42-9269-3b6f0faf97db" xlink:to="loc_blmn_U.S.SegmentMember_a386be64-71f8-4f90-bae3-1339c24ea691" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_InternationalSegmentMember_535aa686-a1d1-46c8-bd43-bc4ccb7eddb1" xlink:href="blmn-20230326.xsd#blmn_InternationalSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_bcbe1e3e-7fe2-4a42-9269-3b6f0faf97db" xlink:to="loc_blmn_InternationalSegmentMember_535aa686-a1d1-46c8-bd43-bc4ccb7eddb1" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/SegmentReportingIncomefromOperationsReconciliationDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#SegmentReportingIncomefromOperationsReconciliationDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/SegmentReportingIncomefromOperationsReconciliationDetails" xlink:type="extended" id="ic4a083badba34628b3e00a7205c7884b_SegmentReportingIncomefromOperationsReconciliationDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_0ff66fb8-4401-4d3b-8d46-544b31ce5fa1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_193d6fb7-1cb7-49f6-aaec-9f6288261f37" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_0ff66fb8-4401-4d3b-8d46-544b31ce5fa1" xlink:to="loc_us-gaap_OperatingIncomeLoss_193d6fb7-1cb7-49f6-aaec-9f6288261f37" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_4f5d364a-aaf6-4fba-b3fc-86ed43da4cbb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_0ff66fb8-4401-4d3b-8d46-544b31ce5fa1" xlink:to="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_4f5d364a-aaf6-4fba-b3fc-86ed43da4cbb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_9986b48d-e202-4870-8ba7-a7020d2663f4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_0ff66fb8-4401-4d3b-8d46-544b31ce5fa1" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_9986b48d-e202-4870-8ba7-a7020d2663f4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_51e84aca-a17d-4a0c-bf13-42538427ad92" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_0ff66fb8-4401-4d3b-8d46-544b31ce5fa1" xlink:to="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_51e84aca-a17d-4a0c-bf13-42538427ad92" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_ab5a2033-10b5-4827-b461-ed56d8a67c01" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_51e84aca-a17d-4a0c-bf13-42538427ad92" xlink:to="loc_srt_ConsolidationItemsAxis_ab5a2033-10b5-4827-b461-ed56d8a67c01" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_ab5a2033-10b5-4827-b461-ed56d8a67c01_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_ab5a2033-10b5-4827-b461-ed56d8a67c01" xlink:to="loc_srt_ConsolidationItemsDomain_ab5a2033-10b5-4827-b461-ed56d8a67c01_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_f2fe8e48-ecb1-4ae3-ad07-1acd4dc7f24d" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_ab5a2033-10b5-4827-b461-ed56d8a67c01" xlink:to="loc_srt_ConsolidationItemsDomain_f2fe8e48-ecb1-4ae3-ad07-1acd4dc7f24d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingSegmentsMember_9d62ecf2-b791-444c-be27-01663be1901e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingSegmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_f2fe8e48-ecb1-4ae3-ad07-1acd4dc7f24d" xlink:to="loc_us-gaap_OperatingSegmentsMember_9d62ecf2-b791-444c-be27-01663be1901e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateNonSegmentMember_311f808c-191b-4c39-8ef0-80958a8d0197" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CorporateNonSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_f2fe8e48-ecb1-4ae3-ad07-1acd4dc7f24d" xlink:to="loc_us-gaap_CorporateNonSegmentMember_311f808c-191b-4c39-8ef0-80958a8d0197" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_bd7f9257-386e-45c8-bd65-2623d4cab9c0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_51e84aca-a17d-4a0c-bf13-42538427ad92" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_bd7f9257-386e-45c8-bd65-2623d4cab9c0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_bd7f9257-386e-45c8-bd65-2623d4cab9c0_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_bd7f9257-386e-45c8-bd65-2623d4cab9c0" xlink:to="loc_us-gaap_SegmentDomain_bd7f9257-386e-45c8-bd65-2623d4cab9c0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_ac69a01b-fdf9-422e-9304-c574adbecb76" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_bd7f9257-386e-45c8-bd65-2623d4cab9c0" xlink:to="loc_us-gaap_SegmentDomain_ac69a01b-fdf9-422e-9304-c574adbecb76" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_U.S.SegmentMember_2311a226-9ee4-4e1c-9b09-5448253e5512" xlink:href="blmn-20230326.xsd#blmn_U.S.SegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_ac69a01b-fdf9-422e-9304-c574adbecb76" xlink:to="loc_blmn_U.S.SegmentMember_2311a226-9ee4-4e1c-9b09-5448253e5512" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_InternationalSegmentMember_18ba7f97-14da-404a-b781-f5c89f80967a" xlink:href="blmn-20230326.xsd#blmn_InternationalSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_ac69a01b-fdf9-422e-9304-c574adbecb76" xlink:to="loc_blmn_InternationalSegmentMember_18ba7f97-14da-404a-b781-f5c89f80967a" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/SegmentReportingDepreciationandAmortizationbySegmentDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#SegmentReportingDepreciationandAmortizationbySegmentDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/SegmentReportingDepreciationandAmortizationbySegmentDetails" xlink:type="extended" id="i4a774f20fc6c404287da74139acd2f36_SegmentReportingDepreciationandAmortizationbySegmentDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingOtherSignificantReconcilingItemLineItems_0211ae5c-4a33-4609-9b35-63a508b8b6eb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentReportingOtherSignificantReconcilingItemLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_6d87bf63-0131-4c97-b635-8c1985222cb9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingOtherSignificantReconcilingItemLineItems_0211ae5c-4a33-4609-9b35-63a508b8b6eb" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_6d87bf63-0131-4c97-b635-8c1985222cb9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTable_fcb4a8f0-6f36-4122-9af5-19a529040940" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingOtherSignificantReconcilingItemLineItems_0211ae5c-4a33-4609-9b35-63a508b8b6eb" xlink:to="loc_us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTable_fcb4a8f0-6f36-4122-9af5-19a529040940" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_340ecf9c-7846-47e1-a503-9e02fcffb55a" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTable_fcb4a8f0-6f36-4122-9af5-19a529040940" xlink:to="loc_srt_ConsolidationItemsAxis_340ecf9c-7846-47e1-a503-9e02fcffb55a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_340ecf9c-7846-47e1-a503-9e02fcffb55a_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_340ecf9c-7846-47e1-a503-9e02fcffb55a" xlink:to="loc_srt_ConsolidationItemsDomain_340ecf9c-7846-47e1-a503-9e02fcffb55a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_e58058ba-ab73-464b-810a-335323cae599" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_340ecf9c-7846-47e1-a503-9e02fcffb55a" xlink:to="loc_srt_ConsolidationItemsDomain_e58058ba-ab73-464b-810a-335323cae599" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingSegmentsMember_390c0ae7-eb53-48d8-bc46-ec15f45fd44d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingSegmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_e58058ba-ab73-464b-810a-335323cae599" xlink:to="loc_us-gaap_OperatingSegmentsMember_390c0ae7-eb53-48d8-bc46-ec15f45fd44d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateNonSegmentMember_0f6dbe36-bec0-4ce6-b771-c540a4c06363" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CorporateNonSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_e58058ba-ab73-464b-810a-335323cae599" xlink:to="loc_us-gaap_CorporateNonSegmentMember_0f6dbe36-bec0-4ce6-b771-c540a4c06363" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_d4016184-71d4-4f18-aeb3-4c13d37b0925" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTable_fcb4a8f0-6f36-4122-9af5-19a529040940" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_d4016184-71d4-4f18-aeb3-4c13d37b0925" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_d4016184-71d4-4f18-aeb3-4c13d37b0925_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_d4016184-71d4-4f18-aeb3-4c13d37b0925" xlink:to="loc_us-gaap_SegmentDomain_d4016184-71d4-4f18-aeb3-4c13d37b0925_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_f1ba9845-6212-4410-911f-e2b0cdd75d64" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_d4016184-71d4-4f18-aeb3-4c13d37b0925" xlink:to="loc_us-gaap_SegmentDomain_f1ba9845-6212-4410-911f-e2b0cdd75d64" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_U.S.SegmentMember_149f5a48-981c-4a5f-84db-ebdd8a811f4d" xlink:href="blmn-20230326.xsd#blmn_U.S.SegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_f1ba9845-6212-4410-911f-e2b0cdd75d64" xlink:to="loc_blmn_U.S.SegmentMember_149f5a48-981c-4a5f-84db-ebdd8a811f4d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_InternationalSegmentMember_734abe85-1be1-4298-8358-fbf8d66e5449" xlink:href="blmn-20230326.xsd#blmn_InternationalSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_f1ba9845-6212-4410-911f-e2b0cdd75d64" xlink:to="loc_blmn_InternationalSegmentMember_734abe85-1be1-4298-8358-fbf8d66e5449" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.bloominbrands.com/role/SegmentReportingGeographicAreasDetails" xlink:type="simple" xlink:href="blmn-20230326.xsd#SegmentReportingGeographicAreasDetails"/>
  <link:definitionLink xlink:role="http://www.bloominbrands.com/role/SegmentReportingGeographicAreasDetails" xlink:type="extended" id="i8f5cd63e7ab54e42b6a46ef266d4fd2e_SegmentReportingGeographicAreasDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_74f785c1-b1a6-4f13-bc0c-10907a0695ad" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_ea363465-34a5-452c-add0-5b3c63c00e21" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_74f785c1-b1a6-4f13-bc0c-10907a0695ad" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_ea363465-34a5-452c-add0-5b3c63c00e21" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_9daa2a53-3d13-4358-b43f-7669b9919814" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_74f785c1-b1a6-4f13-bc0c-10907a0695ad" xlink:to="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_9daa2a53-3d13-4358-b43f-7669b9919814" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_21b0ca8e-3bdf-4bb4-8bfc-e1390eb251af" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_9daa2a53-3d13-4358-b43f-7669b9919814" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_21b0ca8e-3bdf-4bb4-8bfc-e1390eb251af" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_21b0ca8e-3bdf-4bb4-8bfc-e1390eb251af_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_21b0ca8e-3bdf-4bb4-8bfc-e1390eb251af" xlink:to="loc_us-gaap_SegmentDomain_21b0ca8e-3bdf-4bb4-8bfc-e1390eb251af_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_488a5246-56a1-4587-a55f-ecf1cb9ae871" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_21b0ca8e-3bdf-4bb4-8bfc-e1390eb251af" xlink:to="loc_us-gaap_SegmentDomain_488a5246-56a1-4587-a55f-ecf1cb9ae871" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_U.S.SegmentMember_56d12124-8322-4e33-b8ff-9f540e0b349e" xlink:href="blmn-20230326.xsd#blmn_U.S.SegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_488a5246-56a1-4587-a55f-ecf1cb9ae871" xlink:to="loc_blmn_U.S.SegmentMember_56d12124-8322-4e33-b8ff-9f540e0b349e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_InternationalSegmentMember_231a445d-4429-4a82-bc0f-117658d6bc2f" xlink:href="blmn-20230326.xsd#blmn_InternationalSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_488a5246-56a1-4587-a55f-ecf1cb9ae871" xlink:to="loc_blmn_InternationalSegmentMember_231a445d-4429-4a82-bc0f-117658d6bc2f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementGeographicalAxis_abeaf284-5b34-4878-b41f-d4923ee174f1" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_StatementGeographicalAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_9daa2a53-3d13-4358-b43f-7669b9919814" xlink:to="loc_srt_StatementGeographicalAxis_abeaf284-5b34-4878-b41f-d4923ee174f1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_abeaf284-5b34-4878-b41f-d4923ee174f1_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_abeaf284-5b34-4878-b41f-d4923ee174f1" xlink:to="loc_srt_SegmentGeographicalDomain_abeaf284-5b34-4878-b41f-d4923ee174f1_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_eca83ab6-65a1-41a5-88af-307421912695" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_abeaf284-5b34-4878-b41f-d4923ee174f1" xlink:to="loc_srt_SegmentGeographicalDomain_eca83ab6-65a1-41a5-88af-307421912695" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_US_d0d638a1-02c5-4e53-bf89-3ae4a19b1070" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_US"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_eca83ab6-65a1-41a5-88af-307421912695" xlink:to="loc_country_US_d0d638a1-02c5-4e53-bf89-3ae4a19b1070" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_BR_65c5dd03-8eda-4e38-b6f8-1d2dda6b04cb" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_BR"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_eca83ab6-65a1-41a5-88af-307421912695" xlink:to="loc_country_BR_65c5dd03-8eda-4e38-b6f8-1d2dda6b04cb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_OtherInternationalMember_b29e3d9f-dbec-4734-875c-719b225f1159" xlink:href="blmn-20230326.xsd#blmn_OtherInternationalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_eca83ab6-65a1-41a5-88af-307421912695" xlink:to="loc_blmn_OtherInternationalMember_b29e3d9f-dbec-4734-875c-719b225f1159" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists" xlink:type="simple" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-roles-2022.xsd#eedm"/>
  <link:definitionLink xlink:role="http://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesCurrentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_blmn_AccruedandOtherLiabilitiesCurrent_b95b2170-ab9b-4033-9f0d-7b826c5006da" xlink:href="blmn-20230326.xsd#blmn_AccruedandOtherLiabilitiesCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract" xlink:to="loc_blmn_AccruedandOtherLiabilitiesCurrent_b95b2170-ab9b-4033-9f0d-7b826c5006da" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:type="arc" order="2"/>
  </link:definitionLink>
</link:linkbase>
