<?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>0001187618</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>888-4482-8068</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>HOLMAN JONATHAN S</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Charles Schwab &amp; Co</name>
        <address>
          <com:street1>3000 Schwab Way</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>1000</noOfUnitsSold>
      <aggregateMarketValue>91805.00</aggregateMarketValue>
      <noOfUnitsOutstanding>47200000</noOfUnitsOutstanding>
      <approxSaleDate>12/07/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <acquiredDate>08/07/2014</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1000</amountOfSecuritiesAcquired>
      <paymentDate>08/07/2014</paymentDate>
      <natureOfPayment>Cash</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Shares were acquired via stock grants between 8/7/2014-8/6/2015.

shares sold out of: JONATHAN SAYRE HOLMAN TTEE JONATHAN S HOLMAN 2010 REVOCAB
U/A DTD 06/29/2010</remarks>
    <noticeSignature>
      <noticeDate>12/07/2023</noticeDate>
      <signature>Jonathan Sayre Holman</signature>
    </noticeSignature>
  </formData>
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144
0001187618
XXXXXXXX
LIVE
0000890564
ASGN Inc
001-35636
4400 COX ROAD, SUITE 110
GLEN ALLEN
VA
23060
888-4482-8068
HOLMAN JONATHAN S
Director
Common Stock
Charles Schwab & Co
3000 Schwab Way
Westlake
TX
76262
1000
91805.00
47200000
12/07/2023
NYSE
Common Stock
08/07/2014
Stock Grant
Issuer
N
1000
08/07/2014
Cash
Y
Shares were acquired via stock grants between 8/7/2014-8/6/2015.

shares sold out of: JONATHAN SAYRE HOLMAN TTEE JONATHAN S HOLMAN 2010 REVOCAB
U/A DTD 06/29/2010
12/07/2023
Jonathan Sayre Holman