content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
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    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001977683</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001565025</issuerCik>
        <issuerName>Ambev S.A.</issuerName>
        <secFileNumber>001-36165</secFileNumber>
        <issuerAddress>
          <com:street1>Rua Dr. Renato Paes De Barros, 1017</com:street1>
          <com:street2>3 Andar Parte</com:street2>
          <com:city>Sao Paulo</com:city>
          <com:stateOrCountry>D5</com:stateOrCountry>
          <com:zipCode>04530-000</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>55-11-2122-1414</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Carlos Eduardo Klutzenschell Lisboa</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Affiliate</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>American Depositary Shares</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>J.P. Morgan Securities LLC</name>
          <address>
            <com:street1>390 Madison Avenue - 6th Floor</com:street1>
            <com:city>New York</com:city>
            <com:stateOrCountry>NY</com:stateOrCountry>
            <com:zipCode>10017</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>79972</noOfUnitsSold>
        <aggregateMarketValue>230623</aggregateMarketValue>
        <noOfUnitsOutstanding>15750000000</noOfUnitsOutstanding>
        <approxSaleDate>05/23/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>American Depositary Shares</securitiesClassTitle>
        <acquiredDate>03/29/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Vested Restricted Stock Units</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>79972</amountOfSecuritiesAcquired>
        <paymentDate>03/29/2023</paymentDate>
        <natureOfPayment>For Services Rendered</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>05/23/2023</noticeDate>
        <signature>/s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for Carlos Eduardo Klutzenschell Lisboa</signature>
      </noticeSignature>
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text: 144
  0001977683
  XXXXXXXX
  LIVE
  0001565025
  Ambev S.A.
  001-36165
  Rua Dr. Renato Paes De Barros, 1017
  3 Andar Parte
  Sao Paulo
  D5
  04530-000
  55-11-2122-1414
  Carlos Eduardo Klutzenschell Lisboa
  Affiliate
  American Depositary Shares
  J.P. Morgan Securities LLC
  390 Madison Avenue - 6th Floor
  New York
  NY
  10017
  79972
  230623
  15750000000
  05/23/2023
  NYSE
  American Depositary Shares
  03/29/2023
  Vested Restricted Stock Units
  Issuer
  N
  79972
  03/29/2023
  For Services Rendered
  Y
  05/23/2023
  /s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for Carlos Eduardo Klutzenschell Lisboa