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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      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001842286</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
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      <issuerInfo>
        <issuerCik>0001694426</issuerCik>
        <issuerName>Delek US Holdings, Inc.</issuerName>
        <secFileNumber>001-38142</secFileNumber>
        <issuerAddress>
          <com:street1>310 SEVEN SPRINGS WAY</com:street1>
          <com:street2>SUITE 500</com:street2>
          <com:city>BRENTWOOD</com:city>
          <com:stateOrCountry>TN</com:stateOrCountry>
          <com:zipCode>37027</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>615-771-6701</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Tolson Laurie Z.</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</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>2700</noOfUnitsSold>
        <aggregateMarketValue>71998.31</aggregateMarketValue>
        <noOfUnitsOutstanding>64817914</noOfUnitsOutstanding>
        <approxSaleDate>08/25/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>06/10/2022</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1316</amountOfSecuritiesAcquired>
        <paymentDate>06/10/2022</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>09/10/2022</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>935</amountOfSecuritiesAcquired>
        <paymentDate>09/10/2022</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>12/10/2022</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>449</amountOfSecuritiesAcquired>
        <paymentDate>12/10/2022</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>08/25/2023</noticeDate>
        <signature>/s/ Rae Pierson, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Laureen Z. Tolson</signature>
      </noticeSignature>
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text: 144
  0001842286
  XXXXXXXX
  LIVE
  0001694426
  Delek US Holdings, Inc.
  001-38142
  310 SEVEN SPRINGS WAY
  SUITE 500
  BRENTWOOD
  TN
  37027
  615-771-6701
  Tolson Laurie Z.
  Director
  Common
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  2700
  71998.31
  64817914
  08/25/2023
  NYSE
  Common
  06/10/2022
  Restricted Stock Vesting
  Issuer
  N
  1316
  06/10/2022
  Compensation
  Common
  09/10/2022
  Restricted Stock Vesting
  Issuer
  N
  935
  09/10/2022
  Compensation
  Common
  12/10/2022
  Restricted Stock Vesting
  Issuer
  N
  449
  12/10/2022
  Compensation
  Y
  08/25/2023
  /s/ Rae Pierson, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Laureen Z. Tolson