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  <xsd:element name="CashFlowsFromUsedInOperatingAndInvestingActivities" id="azn_CashFlowsFromUsedInOperatingAndInvestingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="FlumistMember" id="azn_FlumistMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ContingentConsiderationPaymentBusinessCombinationsClassifiedAsInvestingActivities" id="azn_ContingentConsiderationPaymentBusinessCombinationsClassifiedAsInvestingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="HedgeContractsRelatingToDividendPaymentsReceiptsClassifiedAsFinancingActivities" id="azn_HedgeContractsRelatingToDividendPaymentsReceiptsClassifiedAsFinancingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="IfrsCommitmentsAndContingenciesDisclosureAbstract" id="azn_IfrsCommitmentsAndContingenciesDisclosureAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsLitigationCaseAxis" id="azn_IfrsLitigationCaseAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsLitigationCaseTypeDomain" id="azn_IfrsLitigationCaseTypeDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ContingentConsiderationFairValueMovement" id="azn_ContingentConsiderationFairValueMovement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="IfrsIncomeStatementLocationAxis" id="azn_IfrsIncomeStatementLocationAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsIncomeStatementLocationDomain" id="azn_IfrsIncomeStatementLocationDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsRestructuringCostAndReserveAxis" id="azn_IfrsRestructuringCostAndReserveAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsTypeOfRestructuringDomain" id="azn_IfrsTypeOfRestructuringDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FinancialResourcesThatIncludeCashUndrawnCommittedBankFacilitiesExcludingCurrentOutstandingDebt" id="azn_FinancialResourcesThatIncludeCashUndrawnCommittedBankFacilitiesExcludingCurrentOutstandingDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="UndiscountedCashFlowsOfFinancialLiabilitiesEffectsAxis" id="azn_UndiscountedCashFlowsOfFinancialLiabilitiesEffectsAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CashCollateralOnDerivatives" id="azn_CashCollateralOnDerivatives" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="IfrsCurrencyAxis" id="azn_IfrsCurrencyAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CurrencyExchangeAxis" id="azn_CurrencyExchangeAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="EffectsOfUndiscountedCashFlowsOfFinancialLiabilitiesDomain" id="azn_EffectsOfUndiscountedCashFlowsOfFinancialLiabilitiesDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsAllCurrenciesDomain" id="azn_IfrsAllCurrenciesDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CurrencyExchangeDomain" id="azn_CurrencyExchangeDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CashCollateralOnDerivativesPostedByGroup" id="azn_CashCollateralOnDerivativesPostedByGroup" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="IfrsInvestmentTypeAxis" id="azn_IfrsInvestmentTypeAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsInvestmentsDomain" id="azn_IfrsInvestmentsDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SettlementOfSharePlanAwardsEquity" id="azn_SettlementOfSharePlanAwardsEquity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="RoxadustatMember" id="azn_RoxadustatMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="EmergingMarketsMember" id="azn_EmergingMarketsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseInWorkingCapitalAndShortTermProvisions" id="azn_IncreaseDecreaseInWorkingCapitalAndShortTermProvisions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="BasisOfPresentationAndAccountingPoliciesAbstract" id="azn_BasisOfPresentationAndAccountingPoliciesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsBasisOfPresentationAndSignificantAccountingPoliciesTextBlock" id="azn_IfrsBasisOfPresentationAndSignificantAccountingPoliciesTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="GoingConcernAbstract" id="azn_GoingConcernAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DiabetesAllianceMember" id="azn_DiabetesAllianceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OtherFinancialAssetInvestmentMember" id="azn_OtherFinancialAssetInvestmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InterestBearingLoansAndBorrowingsMember" id="azn_InterestBearingLoansAndBorrowingsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseInRevenueYearOnYearPercentage" id="azn_IncreaseDecreaseInRevenueYearOnYearPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseInRevenueConstantExchangeRateYearOnYearAsPercentage" id="azn_IncreaseDecreaseInRevenueConstantExchangeRateYearOnYearAsPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CalquenceMember" id="azn_CalquenceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ImfinziMember" id="azn_ImfinziMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FasenraMember" id="azn_FasenraMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NetDebtAbstract" id="azn_NetDebtAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DisclosureOfNetDebtTextBlock" id="azn_DisclosureOfNetDebtTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TabularDisclosureOfNetDebtTableTextBlock" id="azn_TabularDisclosureOfNetDebtTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CashFlowAxis" id="azn_CashFlowAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ProductSalesAnalysisCurrentPeriodAbstract" id="azn_ProductSalesAnalysisCurrentPeriodAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DisclosureOfRevenueProductSalesAnalysisCurrentPeriodTextBlock" id="azn_DisclosureOfRevenueProductSalesAnalysisCurrentPeriodTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersCurrentPeriodYearOnYearTableTextBlock" id="azn_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersCurrentPeriodYearOnYearTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CashFlowActivityDomain" id="azn_CashFlowActivityDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OtherShortTermBorrowingsExcludingOverdraftsMember" id="azn_OtherShortTermBorrowingsExcludingOverdraftsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NetBorrowings" id="azn_NetBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="CashAndCashEquivalentsOtherInvestments" id="azn_CashAndCashEquivalentsOtherInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="CardiovascularRenalAndMetabolismProductsMember" id="azn_CardiovascularRenalAndMetabolismProductsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OtherCardiovascularRenalAndMetabolismProductsMember" id="azn_OtherCardiovascularRenalAndMetabolismProductsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsMoneyMarketFundsMember" id="azn_IfrsMoneyMarketFundsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DividendsRecognisedAsDistributionsToOwnersOfParentNetOfForfeiture" id="azn_DividendsRecognisedAsDistributionsToOwnersOfParentNetOfForfeiture" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="CollaborationRevenue" id="azn_CollaborationRevenue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="NoncurrentBorrowings" id="azn_NoncurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="CurrentBorrowings" id="azn_CurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="NonCashAndOtherMovementsNonCurrentBorrowings" id="azn_NonCashAndOtherMovementsNonCurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseThroughForeignExchangeNonCurrentBorrowings" id="azn_IncreaseDecreaseThroughForeignExchangeNonCurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="NonCashAndOtherMovementsNonCurrentLeases" id="azn_NonCashAndOtherMovementsNonCurrentLeases" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesOnNonCurrentLeases" id="azn_EffectOfExchangeRateChangesOnNonCurrentLeases" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="NonCashAndOtherMovementsTotalNonCurrentBorrowings" id="azn_NonCashAndOtherMovementsTotalNonCurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesOnTotalNonCurrentBorrowings" id="azn_EffectOfExchangeRateChangesOnTotalNonCurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="NonCashAndOtherMovementsCurrentBorrowings" id="azn_NonCashAndOtherMovementsCurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="CashFlowCurrentLeases" id="azn_CashFlowCurrentLeases" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="NonCashAndOtherMovementsCurrentLeases" id="azn_NonCashAndOtherMovementsCurrentLeases" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesOnCurrentLeases" id="azn_EffectOfExchangeRateChangesOnCurrentLeases" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="CashFlowCurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowing" id="azn_CashFlowCurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowing" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="CashFlowTotalCurrentBorrowings" id="azn_CashFlowTotalCurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="NonCashAndOtherMovementsTotalCurrentBorrowings" id="azn_NonCashAndOtherMovementsTotalCurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesOnTotalCurrentBorrowings" id="azn_EffectOfExchangeRateChangesOnTotalCurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="CashFlowGrossBorrowings" id="azn_CashFlowGrossBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="NonCashAndOtherMovementsGrossBorrowings" id="azn_NonCashAndOtherMovementsGrossBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesOnGrossBorrowings" id="azn_EffectOfExchangeRateChangesOnGrossBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="CashFlowNetDerivativeFinancialInstruments" id="azn_CashFlowNetDerivativeFinancialInstruments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="NonCashAndOtherMovementsNetDerivativeFinancialInstruments" id="azn_NonCashAndOtherMovementsNetDerivativeFinancialInstruments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="CashFlowNetBorrowings" id="azn_CashFlowNetBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="NonCashAndOtherMovementsNetBorrowings" id="azn_NonCashAndOtherMovementsNetBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesOnNetBorrowings" id="azn_EffectOfExchangeRateChangesOnNetBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesCashAndCashEquivalents" id="azn_EffectOfExchangeRateChangesCashAndCashEquivalents" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="CashFlowOtherInvestmentsCurrent" id="azn_CashFlowOtherInvestmentsCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="CashFlowCashAndInvestments" id="azn_CashFlowCashAndInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesOnCashAndInvestments" id="azn_EffectOfExchangeRateChangesOnCashAndInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="CashFlowNetFundsAndBorrowings" id="azn_CashFlowNetFundsAndBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="NonCashAndOtherMovementsNetFundsAndBorrowings" id="azn_NonCashAndOtherMovementsNetFundsAndBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesOnNetFundsAndBorrowings" id="azn_EffectOfExchangeRateChangesOnNetFundsAndBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesOnCurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowing" id="azn_EffectOfExchangeRateChangesOnCurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowing" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="LokelmaMember" id="azn_LokelmaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="BreztriMember" id="azn_BreztriMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CashFlowCurrentBorrowings" id="azn_CashFlowCurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="OtherCollaborationRevenueMember" id="azn_OtherCollaborationRevenueMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DisclosureOfOtherOperatingIncomeExpenseTableTextBlock" id="azn_DisclosureOfOtherOperatingIncomeExpenseTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="EnhertuMember" id="azn_EnhertuMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="EffectOfExchangeRateChangesOnCurrentInstalmentsOfLoans" id="azn_EffectOfExchangeRateChangesOnCurrentInstalmentsOfLoans" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="KoselugoMember" id="azn_KoselugoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseInNetDebtPosition" id="azn_IncreaseDecreaseInNetDebtPosition" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EstablishedRowMember" id="azn_EstablishedRowMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CashFlowNonCurrentInstalmentsOfLoans" id="azn_CashFlowNonCurrentInstalmentsOfLoans" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="CashFlowTotalNonCurrentBorrowings" id="azn_CashFlowTotalNonCurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="IfrsBalanceSheetLocationAxis" id="azn_IfrsBalanceSheetLocationAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsBalanceSheetLocationDomain" id="azn_IfrsBalanceSheetLocationDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ParpInhibitorRoyaltyDisputeMember" id="azn_ParpInhibitorRoyaltyDisputeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SaphneloMember" id="azn_SaphneloMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="RareDiseasesMember" id="azn_RareDiseasesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SolirisMember" id="azn_SolirisMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="UltomirisMember" id="azn_UltomirisMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="StrensiqMember" id="azn_StrensiqMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsVariableRateAxis" id="azn_IfrsVariableRateAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IfrsVariableRateDomain" id="azn_IfrsVariableRateDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IntangibleAssetsClassifiedAsCurrent" id="azn_IntangibleAssetsClassifiedAsCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="VaccineAndInfectionMember" id="azn_VaccineAndInfectionMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="LegalProceedingsPolicyTextBlock" id="azn_LegalProceedingsPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="EnhertuPatentProceedingsMember" id="azn_EnhertuPatentProceedingsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersCurrentHalfYearPeriodYearOnYearTableTextBlock" id="azn_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersCurrentHalfYearPeriodYearOnYearTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NetDerivativeFinancialInstruments" id="azn_NetDerivativeFinancialInstruments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="FinancialAssetsMeasuredAtFairValueMember" id="azn_FinancialAssetsMeasuredAtFairValueMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IfrsCollaborativeArrangementAndArrangementOtherThanCollaborativeAxis" id="azn_IfrsCollaborativeArrangementAndArrangementOtherThanCollaborativeAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IfrsCollaborativeArrangementAndArrangementOtherThanCollaborativeDomain" id="azn_IfrsCollaborativeArrangementAndArrangementOtherThanCollaborativeDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="OtherRoyaltyIncomeMember" id="azn_OtherRoyaltyIncomeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="TezspireMember" id="azn_TezspireMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AllianceRevenue" id="azn_AllianceRevenue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DefiniensCommercialLitigationMember" id="azn_DefiniensCommercialLitigationMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AllianceRevenueAbstract" id="azn_AllianceRevenueAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfAllianceRevenueTextBlock" id="azn_DisclosureOfAllianceRevenueTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ScheduleOfAllianceRevenueTableTextBlock" id="azn_ScheduleOfAllianceRevenueTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="OtherAllianceRevenueMember" id="azn_OtherAllianceRevenueMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FarxigaSalesMilestonesMember" id="azn_FarxigaSalesMilestonesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfCollaborationRevenueTextBlock" id="azn_DisclosureOfCollaborationRevenueTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="AssetAcquisitionsAxis" id="azn_AssetAcquisitionsAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AssetAcquisitionsDomain" id="azn_AssetAcquisitionsDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="BeyfortusMember" id="azn_BeyfortusMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="RevenueFromSaleOfGoodsNetOfReversals" id="azn_RevenueFromSaleOfGoodsNetOfReversals" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="ClassesOfContingentAssetsAxis" id="azn_ClassesOfContingentAssetsAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ContingentAssetsDomain" id="azn_ContingentAssetsDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="TruqapMember" id="azn_TruqapMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="GainsCostsOfHedgingBeforeTax" id="azn_GainsCostsOfHedgingBeforeTax" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="ImjudoMember" id="azn_ImjudoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="WainuaMember" id="azn_WainuaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AirsupraMember" id="azn_AirsupraMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="TagrissoUsPatentProceedingsMember" id="azn_TagrissoUsPatentProceedingsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfRevenueProductSalesYearToDateAnalysisTextBlock" id="azn_DisclosureOfRevenueProductSalesYearToDateAnalysisTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ProductSalesYearToDateAnalysisAbstract" id="azn_ProductSalesYearToDateAnalysisAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CollateralReceivedFromDerivativeCounterpartiesMember" id="azn_CollateralReceivedFromDerivativeCounterpartiesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfPatentsBeingChallenged" id="azn_NumberOfPatentsBeingChallenged" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="DamagesAwardedValue" id="azn_DamagesAwardedValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DatrowayMember" id="azn_DatrowayMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SelokenMember" id="azn_SelokenMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="RareDiseaseOtherMember" id="azn_RareDiseaseOtherMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ProductRevenue" id="azn_ProductRevenue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="TagrissoPatentProceedingsRussiaMember" id="azn_TagrissoPatentProceedingsRussiaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="RussianMinistryOfHealthMohMember" id="azn_RussianMinistryOfHealthMohMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfAppealsPriorToDismissal" id="azn_NumberOfAppealsPriorToDismissal" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="SyntimmuneMilestoneLitigationUsMember" id="azn_SyntimmuneMilestoneLitigationUsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CourtDecisionOnAmountOfMilestoneThatHadBeenReached" id="azn_CourtDecisionOnAmountOfMilestoneThatHadBeenReached" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="PercentageOfRoyaltiesOnSalesToPayToCounterparty" id="azn_PercentageOfRoyaltiesOnSalesToPayToCounterparty" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NumberOfProceedingsInWhichCounterpartyHasDisclaimedAllPatents" id="azn_NumberOfProceedingsInWhichCounterpartyHasDisclaimedAllPatents" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="CashFlowCashAndCashEquivalents" id="azn_CashFlowCashAndCashEquivalents" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="ForxigaPatentProceedingsAustraliaMember" id="azn_ForxigaPatentProceedingsAustraliaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfPatentsClaimedToBeInfringed" id="azn_NumberOfPatentsClaimedToBeInfringed" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="InfectiousDiseaseMember" id="azn_InfectiousDiseaseMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CrestorSalesMilestonesMember" id="azn_CrestorSalesMilestonesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfProgrammesInitiallyProgressedUnderCollaborationAgreement" id="azn_NumberOfProgrammesInitiallyProgressedUnderCollaborationAgreement" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="InfectiousDiseaseOtherMember" id="azn_InfectiousDiseaseOtherMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EtcamahMember" id="azn_EtcamahMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="BaxfendyMember" id="azn_BaxfendyMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfPatentTrialsConcluded" id="azn_NumberOfPatentTrialsConcluded" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="TrialForForxigaPatentProceedingsMember" id="azn_TrialForForxigaPatentProceedingsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfPatentsInvalidated" id="azn_NumberOfPatentsInvalidated" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ForxigaPatentProceedingsEuropeMember" id="azn_ForxigaPatentProceedingsEuropeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AmountOfClaim" id="azn_AmountOfClaim" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="LitigationSettlementAmount" id="azn_LitigationSettlementAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="UniversityOfSheffieldContractDisputeUkMember" id="azn_UniversityOfSheffieldContractDisputeUkMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IntangibleAssetsFromCollaborationAndLicenseAgreementWithCspcPharmaceuticalsMember" id="azn_IntangibleAssetsFromCollaborationAndLicenseAgreementWithCspcPharmaceuticalsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="MaximumPayablesForRegulatoryMilestonesUnderCollaborationAgreement" id="azn_MaximumPayablesForRegulatoryMilestonesUnderCollaborationAgreement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DamagesReceivedFromCounterparty" id="azn_DamagesReceivedFromCounterparty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="NumberOfRoyaltyBearingPatentLicenseAgreements" id="azn_NumberOfRoyaltyBearingPatentLicenseAgreements" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
</xsd:schema>
