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>0001987171</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0000202058</issuerCik>
        <issuerName>L3HARRIS TECHNOLOGIES, INC. /DE/</issuerName>
        <secFileNumber>001-03863</secFileNumber>
        <issuerAddress>
          <com:street1>1025 W NASA BLVD</com:street1>
          <com:city>MELBOURNE</com:city>
          <com:stateOrCountry>FL</com:stateOrCountry>
          <com:zipCode>32919</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>3217279100</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>NIEBERGALL ROSS</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>900 Salem Street</com:street1>
            <com:city>Smithfield</com:city>
            <com:stateOrCountry>RI</com:stateOrCountry>
            <com:zipCode>02917</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>2988</noOfUnitsSold>
        <aggregateMarketValue>740814.84</aggregateMarketValue>
        <noOfUnitsOutstanding>189668364</noOfUnitsOutstanding>
        <approxSaleDate>11/04/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>02/24/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1552</amountOfSecuritiesAcquired>
        <paymentDate>02/24/2023</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>02/28/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>675</amountOfSecuritiesAcquired>
        <paymentDate>02/28/2023</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>03/01/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>761</amountOfSecuritiesAcquired>
        <paymentDate>03/01/2023</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Ross S. Niebergall</name>
          <address>
            <com:street1>1025 West NASA Boulevard</com:street1>
            <com:city>Melbourne</com:city>
            <com:stateOrCountry>FL</com:stateOrCountry>
            <com:zipCode>32919</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>09/03/2024</saleDate>
        <amountOfSecuritiesSold>2988</amountOfSecuritiesSold>
        <grossProceeds>707199.84</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Ross S. Niebergall</name>
          <address>
            <com:street1>1025 West NASA Boulevard</com:street1>
            <com:city>Melbourne</com:city>
            <com:stateOrCountry>FL</com:stateOrCountry>
            <com:zipCode>32919</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>10/03/2024</saleDate>
        <amountOfSecuritiesSold>2988</amountOfSecuritiesSold>
        <grossProceeds>731103.84</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>11/04/2024</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>06/03/2024</planAdoptionDate>
        </planAdoptionDates>
        <signature>/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Ross S Niebergall </signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 5210}]
text: 144
  0001987171
  XXXXXXXX
  LIVE
  0000202058
  L3HARRIS TECHNOLOGIES, INC. /DE/
  001-03863
  1025 W NASA BLVD
  MELBOURNE
  FL
  32919
  3217279100
  NIEBERGALL ROSS
  Officer
  Common
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  2988
  740814.84
  189668364
  11/04/2024
  NYSE
  Common
  02/24/2023
  Restricted Stock Vesting
  Issuer
  N
  1552
  02/24/2023
  Compensation
  Common
  02/28/2023
  Restricted Stock Vesting
  Issuer
  N
  675
  02/28/2023
  Compensation
  Common
  03/01/2023
  Restricted Stock Vesting
  Issuer
  N
  761
  03/01/2023
  Compensation
  N
  Ross S. Niebergall
  1025 West NASA Boulevard
  Melbourne
  FL
  32919
  Common
  09/03/2024
  2988
  707199.84
  Ross S. Niebergall
  1025 West NASA Boulevard
  Melbourne
  FL
  32919
  Common
  10/03/2024
  2988
  731103.84
  11/04/2024
  06/03/2024
  /s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Ross S Niebergall