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>0001550337</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0000890564</issuerCik>
        <issuerName>ASGN Inc</issuerName>
        <secFileNumber>001-35636</secFileNumber>
        <issuerAddress>
          <com:street1>4400 COX ROAD, SUITE 110</com:street1>
          <com:city>GLEN ALLEN</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23060</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>8188787900</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Hanson Theodore S.</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Pershing Advisor Solutions</name>
          <address>
            <com:street1>1 Pershing Plaza</com:street1>
            <com:city>JERSEY CITY</com:city>
            <com:stateOrCountry>NJ</com:stateOrCountry>
            <com:zipCode>07399</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>53000</noOfUnitsSold>
        <aggregateMarketValue>5300000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>44200000</noOfUnitsOutstanding>
        <approxSaleDate>11/12/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>02/06/2023</acquiredDate>
        <natureOfAcquisitionTransaction>PSU/RSU Shares Granted</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Theodore S. Hanson</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>53000</amountOfSecuritiesAcquired>
        <paymentDate>02/06/2023</paymentDate>
        <natureOfPayment>PSU/RSU Shares Granted</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>11/12/2024</noticeDate>
        <signature>Thoedore S. Hanson</signature>
      </noticeSignature>
    </formData>
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text: 144
  0001550337
  XXXXXXXX
  LIVE
  0000890564
  ASGN Inc
  001-35636
  4400 COX ROAD, SUITE 110
  GLEN ALLEN
  VA
  23060
  8188787900
  Hanson Theodore S.
  Officer
  Common
  Pershing Advisor Solutions
  1 Pershing Plaza
  JERSEY CITY
  NJ
  07399
  53000
  5300000.00
  44200000
  11/12/2024
  NYSE
  Common
  02/06/2023
  PSU/RSU Shares Granted
  Theodore S. Hanson
  N
  53000
  02/06/2023
  PSU/RSU Shares Granted
  Y
  11/12/2024
  Thoedore S. Hanson