<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:ns2="http://www.sec.gov/edgar/common">
    <headerData>
        <submissionType>144</submissionType>
        <filerInfo>
            <filer>
                <filerCredentials>
                    <cik>0001769052</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001666138</issuerCik>
            <issuerName>Atkore Inc.</issuerName>
            <secFileNumber>001-37793</secFileNumber>
            <issuerAddress>
                <ns2:street1>16100 South Lathrop Avenue</ns2:street1>
                <ns2:city>Harvey</ns2:city>
                <ns2:stateOrCountry>IL</ns2:stateOrCountry>
                <ns2:zipCode>60426</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>7083391610</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>MARK LAMPS</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Officer</relationshipToIssuer>
            </relationshipsToIssuer>
        </issuerInfo>
        <securitiesInformation>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>8th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>500</noOfUnitsSold>
            <aggregateMarketValue>77985.00</aggregateMarketValue>
            <noOfUnitsOutstanding>36430497</noOfUnitsOutstanding>
            <approxSaleDate>05/14/2024</approxSaleDate>
            <securitiesExchangeName>NYSE</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>11/01/2019</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock Units</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>500</amountOfSecuritiesAcquired>
            <paymentDate>11/01/2019</paymentDate>
            <natureOfPayment>N/A</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <remarks>The securities to be sold were acquired upon the vesting of restricted stock units during the period of  11/01/2019 through 11/17/2023
</remarks>
        <noticeSignature>
            <noticeDate>05/14/2024</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>02/13/2024</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ Mark Lamps</signature>
        </noticeSignature>
    </formData>
</edgarSubmission>
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144
0001769052
XXXXXXXX
LIVE
0001666138
Atkore Inc.
001-37793
16100 South Lathrop Avenue
Harvey
IL
60426
7083391610
MARK LAMPS
Officer
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
500
77985.00
36430497
05/14/2024
NYSE
Common
11/01/2019
Restricted Stock Units
Issuer
N
500
11/01/2019
N/A
Y
The securities to be sold were acquired upon the vesting of restricted stock units during the period of  11/01/2019 through 11/17/2023
05/14/2024
02/13/2024
/s/ Mark Lamps