<?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>0001910615</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>JHW Iliad Holdings II LLC</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>10% Stockholder</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Merrill Lynch, Pierce, Fenner &amp; Smith Incorporated</name>
        <address>
          <com:street1>555 California Street, 18th Fl</com:street1>
          <com:city>San Francisco</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94104</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>1586</noOfUnitsSold>
      <aggregateMarketValue>8389.94</aggregateMarketValue>
      <noOfUnitsOutstanding>193225177</noOfUnitsOutstanding>
      <approxSaleDate>03/24/2025</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>1586</amountOfSecuritiesAcquired>
      <paymentDate>04/28/2021</paymentDate>
      <natureOfPayment>Cash</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Please see attached for securities sold during the past 3 months</remarks>
    <noticeSignature>
      <noticeDate>03/24/2025</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>12/13/2024</planAdoptionDate>
      </planAdoptionDates>
      <signature>David Zatlukal</signature>
    </noticeSignature>
  </formData>

</edgarSubmission>
