content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001483044</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001832332</issuerCik>
        <issuerName>Aveanna Healthcare Holdings, Inc.</issuerName>
        <secFileNumber>001-40362</secFileNumber>
        <issuerAddress>
          <com:street1>400 INTERSTATE NORTH PARKWAY</com:street1>
          <com:street2>STE 1700</com:street2>
          <com:city>ATLANTA</com:city>
          <com:stateOrCountry>GA</com:stateOrCountry>
          <com:zipCode>30339</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>770-441-1580</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>J.H. Whitney VII, L.P.</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>10% Stockholder</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>COMMON</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>RBC CAPITAL MARKETS LLC</name>
          <address>
            <com:street1>250 NICOLLET MALL, SUITE 1700</com:street1>
            <com:city>MINNEAPOLIS</com:city>
            <com:stateOrCountry>MN</com:stateOrCountry>
            <com:zipCode>55401</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>750000</noOfUnitsSold>
        <aggregateMarketValue>3900000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>195093866</noOfUnitsOutstanding>
        <approxSaleDate>06/10/2025</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>COMMON</securitiesClassTitle>
        <acquiredDate>04/28/2021</acquiredDate>
        <natureOfAcquisitionTransaction>PRIVATE PLACEMENT</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>750000</amountOfSecuritiesAcquired>
        <paymentDate>04/28/2021</paymentDate>
        <natureOfPayment>CASH</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <remarks>PLEASE SEE ATTACHED TABLE FOR PREVIOUS 90 DAY SALES</remarks>
      <noticeSignature>
        <noticeDate>06/10/2025</noticeDate>
        <signature>POA / JEFFREY EISCHENS</signature>
      </noticeSignature>
    </formData>
  
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text: 144
  0001483044
  XXXXXXXX
  LIVE
  0001832332
  Aveanna Healthcare Holdings, Inc.
  001-40362
  400 INTERSTATE NORTH PARKWAY
  STE 1700
  ATLANTA
  GA
  30339
  770-441-1580
  J.H. Whitney VII, L.P.
  10% Stockholder
  COMMON
  RBC CAPITAL MARKETS LLC
  250 NICOLLET MALL, SUITE 1700
  MINNEAPOLIS
  MN
  55401
  750000
  3900000.00
  195093866
  06/10/2025
  NASDAQ
  COMMON
  04/28/2021
  PRIVATE PLACEMENT
  ISSUER
  N
  750000
  04/28/2021
  CASH
  Y
  PLEASE SEE ATTACHED TABLE FOR PREVIOUS 90 DAY SALES
  06/10/2025
  POA / JEFFREY EISCHENS