<?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>0001403297</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0000833444</issuerCik>
            <issuerName>Johnson Controls International plc</issuerName>
            <secFileNumber>001-13836</secFileNumber>
            <issuerAddress>
                <ns2:street1>One Albert Quay</ns2:street1>
                <ns2:city>Cork</ns2:city>
                <ns2:stateOrCountry>L2</ns2:stateOrCountry>
                <ns2:zipCode>T12 X8N6</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>353214235000</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>GEORGE R OLIVER SR.</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>331846</noOfUnitsSold>
            <aggregateMarketValue>24075427.30</aggregateMarketValue>
            <noOfUnitsOutstanding>668013549</noOfUnitsOutstanding>
            <approxSaleDate>09/16/2024</approxSaleDate>
            <securitiesExchangeName>NYSE</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>09/16/2024</acquiredDate>
            <natureOfAcquisitionTransaction>Exercise of Stock Options</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>331846</amountOfSecuritiesAcquired>
            <paymentDate>09/16/2024</paymentDate>
            <natureOfPayment>Cash</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <remarks>The securities to be sold were and will be received upon the exercise of stock options over the next three months. The dates of acquisition and payment were and will be the dates of exercise/sale.&#13;
</remarks>
        <noticeSignature>
            <noticeDate>09/16/2024</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>06/05/2024</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ George Oliver</signature>
        </noticeSignature>
    </formData>
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144
0001403297
XXXXXXXX
LIVE
0000833444
Johnson Controls International plc
001-13836
One Albert Quay
Cork
L2
T12 X8N6
353214235000
GEORGE R OLIVER SR.
Officer
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
331846
24075427.30
668013549
09/16/2024
NYSE
Common
09/16/2024
Exercise of Stock Options
Issuer
N
331846
09/16/2024
Cash
Y
The securities to be sold were and will be received upon the exercise of stock options over the next three months. The dates of acquisition and payment were and will be the dates of exercise/sale.
09/16/2024
06/05/2024
/s/ George Oliver