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  <xs:element id="arco_IncomeTaxesLineItems" abstract="true" name="IncomeTaxesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="arco_LossContingencyAccrualNetofDeposits" abstract="false" name="LossContingencyAccrualNetofDeposits" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_LeasedSitesMember" abstract="false" name="LeasedSitesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_EffectiveIncomeTaxReconciliationVenezuelanRemeasurementAndInflationaryImpactsAmount" abstract="false" name="EffectiveIncomeTaxReconciliationVenezuelanRemeasurementAndInflationaryImpactsAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_LongTermDebtAndCapitalLeaseObligations1" abstract="false" name="LongTermDebtAndCapitalLeaseObligations1" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_FranchiseArrangementsAbstract" abstract="true" name="FranchiseArrangementsAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="arco_FirstFranchiseFeePaymentPeriod" abstract="false" name="FirstFranchiseFeePaymentPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="arco_UnitBasedCompensationArrangementByUnitBasedPaymentAwardVestedWeightedAverageFairMarketValue" abstract="false" name="UnitBasedCompensationArrangementByUnitBasedPaymentAwardVestedWeightedAverageFairMarketValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="arco_SupplyChainMember" abstract="true" name="SupplyChainMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_LossContingencyAccrualDepositsRollForward" abstract="true" name="LossContingencyAccrualDepositsRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="arco_LongTermDebtMaturitiesRepaymentsOfInterestInYearFour" abstract="false" name="LongTermDebtMaturitiesRepaymentsOfInterestInYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_PercentageOfPrincipalAndInterestCollectionsHedged" abstract="false" name="PercentageOfPrincipalAndInterestCollectionsHedged" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="arco_SeverancePaymentsPolicyPolicyTextBlock" abstract="false" name="SeverancePaymentsPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="arco_AccountsAndNotesReceivableRelatedParty" abstract="false" name="AccountsAndNotesReceivableRelatedParty" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_LeaseRenewalTermOfAircraftOperatingLeaseAgreement" abstract="false" name="LeaseRenewalTermOfAircraftOperatingLeaseAgreement" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="arco_ExchangeRateTypeDomain" abstract="true" name="ExchangeRateTypeDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_InternalUsedSoftwareMember" abstract="false" name="InternalUsedSoftwareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_MartiniqueFrenchGuyanaGuadeloupeMember" abstract="true" name="MartiniqueFrenchGuyanaGuadeloupeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_LacoopIISCMember" abstract="true" name="LacoopIISCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_BrazilAndVenezuelaMember" abstract="false" name="BrazilAndVenezuelaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_FoodAndPaperCosts" abstract="false" name="FoodAndPaperCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_LongTermDebtMaturitiesRepaymentsOfInterestInNextTwelveMonths" abstract="false" name="LongTermDebtMaturitiesRepaymentsOfInterestInNextTwelveMonths" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_ArgentinaCostaRicaAndMexicoMember" abstract="true" name="ArgentinaCostaRicaAndMexicoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_OtherReceivablesMember" abstract="false" name="OtherReceivablesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_BusinessAcquisitionGainOnBargainPurchaseOfFranchisedRestaurants" abstract="false" name="BusinessAcquisitionGainOnBargainPurchaseOfFranchisedRestaurants" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_NumberOfNewRestaurants" abstract="false" name="NumberOfNewRestaurants" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="arco_LossContingencyAccrualPaymentsNetofDeposits" abstract="false" name="LossContingencyAccrualPaymentsNetofDeposits" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_PhantomRSUAwardPlanImplementedMay2019Member" abstract="true" name="PhantomRSUAwardPlanImplementedMay2019Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_ScheduleofGoodwillImpairmentChargesTableTextBlock" abstract="false" name="ScheduleofGoodwillImpairmentChargesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="arco_OtherLossContingenciesMember" abstract="true" name="OtherLossContingenciesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_OccupancyAndOtherOperatingExpenses" abstract="false" name="OccupancyAndOtherOperatingExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_FranchiseeMember" abstract="false" name="FranchiseeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_LegalReserveSettlementsMember" abstract="false" name="LegalReserveSettlementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_UnitsWeightedAverageStrikePriceRollForward" abstract="true" name="UnitsWeightedAverageStrikePriceRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="arco_DividendsNoncontrollingInterests" abstract="false" name="DividendsNoncontrollingInterests" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_WriteOffofPropertyandEquipmentandRelatedContingencies" abstract="false" name="WriteOffofPropertyandEquipmentandRelatedContingencies" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_ReduceOfCommissionPercentage" abstract="false" name="ReduceOfCommissionPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="arco_FranchiseRentalIncomeMember" abstract="true" name="FranchiseRentalIncomeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_ContributionOfBusinessesInEquityMethodInvestment" abstract="false" name="ContributionOfBusinessesInEquityMethodInvestment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_AxionlogDistributionB.V.Member" abstract="true" name="AxionlogDistributionB.V.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_DebtInstrumentSettlementAmount" abstract="false" name="DebtInstrumentSettlementAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_RestaurantsMember" abstract="false" name="RestaurantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_PhantomRSUAwardTypeThreeMember" abstract="true" name="PhantomRSUAwardTypeThreeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_NumberOfSubsequentPaymentPeriod" abstract="false" name="NumberOfSubsequentPaymentPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="arco_UnitBasedCompensationArrangementByUnitBasedPaymentAwardVestedWeightedAverageGrantDateFairValue" abstract="false" name="UnitBasedCompensationArrangementByUnitBasedPaymentAwardVestedWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="arco_LongTermDebtMaturitiesRepaymentsOfInterestInYearFive" abstract="false" name="LongTermDebtMaturitiesRepaymentsOfInterestInYearFive" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_EffectiveIncomeTaxReconciliationTaxBenefitsAmount" abstract="false" name="EffectiveIncomeTaxReconciliationTaxBenefitsAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_DebitAndCreditCardReceivables" abstract="false" name="DebitAndCreditCardReceivables" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_GrowthInvestmentPeriod" abstract="false" name="GrowthInvestmentPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="arco_NumberOfModernizeRestaurants" abstract="false" name="NumberOfModernizeRestaurants" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="arco_IncrementalSharesFromVestingOfRestrictedStockUnits" abstract="false" name="IncrementalSharesFromVestingOfRestrictedStockUnits" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="arco_SubsequentPeriodOfAgreement" abstract="false" name="SubsequentPeriodOfAgreement" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="arco_ExchangeRateTypeAxis" abstract="true" name="ExchangeRateTypeAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="arco_LongTermDebtExpectedFutureInterestExpense" abstract="false" name="LongTermDebtExpectedFutureInterestExpense" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInNextTwelveMonths" abstract="false" name="LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInNextTwelveMonths" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_AccountsAndNotesReceivableAndAllowanceForDoubtfulAccountsPolicyPolicyTextBlock" abstract="false" name="AccountsAndNotesReceivableAndAllowanceForDoubtfulAccountsPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="arco_DebtInstrumentCovenantComplianceRequiredMinimumFixedChargeCoverageRatio" abstract="false" name="DebtInstrumentCovenantComplianceRequiredMinimumFixedChargeCoverageRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="arco_A2011EquityIncentivePlan2014GrantsMember" abstract="true" name="A2011EquityIncentivePlan2014GrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_OperatingIncomeLossFromForeignOperations" abstract="false" name="OperatingIncomeLossFromForeignOperations" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_PhantomRSUAwardPlanImplementedDecember2020Member" abstract="true" name="PhantomRSUAwardPlanImplementedDecember2020Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_DerivativeInstrumentNameAxis" abstract="true" name="DerivativeInstrumentNameAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="arco_OperadoraDeFranquiciasSaileSAPIDeCVMember" abstract="true" name="OperadoraDeFranquiciasSaileSAPIDeCVMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_MealVoucherReceivables" abstract="false" name="MealVoucherReceivables" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_OwnedSitesMember" abstract="false" name="OwnedSitesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_GainLossAdjustmentToNetInterestExpense" abstract="false" name="GainLossAdjustmentToNetInterestExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_EffectiveIncomeTaxRateReconciliationIncreaseDecreaseinAlternativeTaxesAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationIncreaseDecreaseinAlternativeTaxesAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_DerivativeInstrumentNameDomain" abstract="true" name="DerivativeInstrumentNameDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_LongTermCommitmentRenewalOptionFranchiseAgreementTerm" abstract="false" name="LongTermCommitmentRenewalOptionFranchiseAgreementTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="arco_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsValueOfSharesPendingOfIssuanceInConnectionWithPartialVestings" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsValueOfSharesPendingOfIssuanceInConnectionWithPartialVestings" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_EmployeeServiceUnitBasedCompensationAwardsTotalCompensationCostNotYetRecognized" abstract="false" name="EmployeeServiceUnitBasedCompensationAwardsTotalCompensationCostNotYetRecognized" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_DebtInstrumentCovenantComplianceFixedChargeCoverageRatio" abstract="false" name="DebtInstrumentCovenantComplianceFixedChargeCoverageRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="arco_DebtInstrumentCovenantTermsRatioofIndebtednesstoEBITDA" abstract="false" name="DebtInstrumentCovenantTermsRatioofIndebtednesstoEBITDA" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="arco_DebtInstrumentCovenantComplianceMaximumLeverageRatio" abstract="false" name="DebtInstrumentCovenantComplianceMaximumLeverageRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="arco_UnitBasedCompensationArrangementByUnitBasedPaymentAwardVestedInPeriod" abstract="false" name="UnitBasedCompensationArrangementByUnitBasedPaymentAwardVestedInPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="arco_RoyaltyFeePercentage" abstract="false" name="RoyaltyFeePercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="arco_ProvisionForContingenciesNoncurrent" abstract="false" name="ProvisionForContingenciesNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_RevenueFromForeignOperations" abstract="false" name="RevenueFromForeignOperations" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_DeferredTaxAssetsOtherDifferenceInDepreciationOfLeases" abstract="false" name="DeferredTaxAssetsOtherDifferenceInDepreciationOfLeases" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_FranchisedSitesDomain" abstract="true" name="FranchisedSitesDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_StockDividendPaymentToShareholders" abstract="false" name="StockDividendPaymentToShareholders" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_AccountsPayableForOutsourcing" abstract="false" name="AccountsPayableForOutsourcing" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_AccruedPayrollAndOtherLiabilitiesTableTextBlock" abstract="false" name="AccruedPayrollAndOtherLiabilitiesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="arco_SummaryOfSignificantAccountingPoliciesTable" abstract="true" name="SummaryOfSignificantAccountingPoliciesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="arco_IncreaseDecreaseInOtherTaxesPayable" abstract="false" name="IncreaseDecreaseInOtherTaxesPayable" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_ScheduleOfValuationAndQualifyingAccountsTableTextBlock" abstract="false" name="ScheduleOfValuationAndQualifyingAccountsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
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  <xs:element id="arco_StockDividendsSharePerShare" abstract="false" name="StockDividendsSharePerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="arco_LossContingencyAccrualTranslationAdjustmentNetofDeposits" abstract="false" name="LossContingencyAccrualTranslationAdjustmentNetofDeposits" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_Covid19PandemicMember" abstract="true" name="Covid19PandemicMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_CompanyOperatedFranchiseMember" abstract="false" name="CompanyOperatedFranchiseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_ScheduleOfOutstandingBalanceWithRelatedPartyTableTextBlock" abstract="false" name="ScheduleOfOutstandingBalanceWithRelatedPartyTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="arco_DeferredTaxAssetBadDebtExpense" abstract="false" name="DeferredTaxAssetBadDebtExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_AccruedPayrollAndOtherLiabilitiesCurrent" abstract="false" name="AccruedPayrollAndOtherLiabilitiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_EquityMethodInvestmentGainLossOnContributionOfBusiness" abstract="false" name="EquityMethodInvestmentGainLossOnContributionOfBusiness" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_UnitBasedCompensationArrangementByUnitBasedPaymentAwardWeightedAverageFairValue" abstract="false" name="UnitBasedCompensationArrangementByUnitBasedPaymentAwardWeightedAverageFairValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="arco_SummaryOfSignificantAccountingPoliciesLineItems" abstract="true" name="SummaryOfSignificantAccountingPoliciesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="arco_CDICertificadosDeDepsitosInterbancriosMember" abstract="true" name="CDICertificadosDeDepsitosInterbancriosMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_LacoopACMember" abstract="true" name="LacoopACMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="arco_TwoThousandElevenEquityIncentivePlan2018GrantsMember" abstract="true" name="TwoThousandElevenEquityIncentivePlan2018GrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_NorthLatinAmericaDivisionMember" abstract="false" name="NorthLatinAmericaDivisionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_LossContingencyAccrualReclassificationtoFromAccrual" abstract="false" name="LossContingencyAccrualReclassificationtoFromAccrual" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_TwoThousandElevenEquityIncentivePlan2019GrantsMember" abstract="true" name="TwoThousandElevenEquityIncentivePlan2019GrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_BusinessAcquisitionFinalPurchasePrice" abstract="false" name="BusinessAcquisitionFinalPurchasePrice" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_ImpairmentsofLongLivedAssetsHeldforuseandGoodwill" abstract="false" name="ImpairmentsofLongLivedAssetsHeldforuseandGoodwill" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_NoExpirationPeriodMember" abstract="true" name="NoExpirationPeriodMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_PhantomRSUAwardPlanImplementedDecember2021Member" abstract="true" name="PhantomRSUAwardPlanImplementedDecember2021Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_NumberOfTerritoriesHaveOperations" abstract="false" name="NumberOfTerritoriesHaveOperations" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="arco_RoyaltyAgreementPeriodDomain" abstract="true" name="RoyaltyAgreementPeriodDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_PhantomRSUAwardTypeOneMember" abstract="true" name="PhantomRSUAwardTypeOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_JPMorganS.A.Member" abstract="true" name="JPMorganS.A.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_UnitBasedCompensationArrangementByUnitBasedPaymentAwardOutstandingNumber" abstract="false" name="UnitBasedCompensationArrangementByUnitBasedPaymentAwardOutstandingNumber" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="arco_UnitBasedCompensationArrangementByUnitBasedPaymentAwardPartialVestingGrantInPeriod" abstract="false" name="UnitBasedCompensationArrangementByUnitBasedPaymentAwardPartialVestingGrantInPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="arco_SellerFinancings" abstract="false" name="SellerFinancings" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_LongTermIncentivePlanNonCurrent" abstract="false" name="LongTermIncentivePlanNonCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_OccupancyAndOtherOperatingExpensesMember" abstract="true" name="OccupancyAndOtherOperatingExpensesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="arco_DebttoEBITDAratio" abstract="false" name="DebttoEBITDAratio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="arco_LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInYearTwo" abstract="false" name="LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInYearTwo" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_LesseeLeasingArrangementOperatingLeasesCollateralDeposit" abstract="false" name="LesseeLeasingArrangementOperatingLeasesCollateralDeposit" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="arco_UnitBasedCompensationArrangementByUnitBasedPaymentAwardWeightedAverageAccumulatedPercentageOfService" abstract="false" name="UnitBasedCompensationArrangementByUnitBasedPaymentAwardWeightedAverageAccumulatedPercentageOfService" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
</xs:schema>
