<?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>0001243761</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001437578</issuerCik>
            <issuerName>BRIGHT HORIZONS FAMILY SOLUTIONS INC.</issuerName>
            <secFileNumber>001-35780</secFileNumber>
            <issuerAddress>
                <ns2:street1>2 Wells Avenue</ns2:street1>
                <ns2:city>Newton</ns2:city>
                <ns2:stateOrCountry>MA</ns2:stateOrCountry>
                <ns2:zipCode>02459</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>(617) 673-8000</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>SARA LAWRENCE-LIGHTFOOT</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Director</relationshipToIssuer>
            </relationshipsToIssuer>
        </issuerInfo>
        <securitiesInformation>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>Morgan Stanley Smith Barney LLC</name>
                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>38th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>2282</noOfUnitsSold>
            <aggregateMarketValue>187684.23</aggregateMarketValue>
            <noOfUnitsOutstanding>57811213</noOfUnitsOutstanding>
            <approxSaleDate>05/24/2023</approxSaleDate>
            <securitiesExchangeName>NYSE</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>05/12/2021</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>1000</amountOfSecuritiesAcquired>
            <paymentDate>05/12/2021</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>06/01/2022</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>1282</amountOfSecuritiesAcquired>
            <paymentDate>06/01/2022</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>05/24/2023</noticeDate>
            <planAdoptionDates/>
            <signature>/s/ Sara Lawrence-Lightfoot</signature>
        </noticeSignature>
    </formData>
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144
0001243761
XXXXXXXX
LIVE
0001437578
BRIGHT HORIZONS FAMILY SOLUTIONS INC.
001-35780
2 Wells Avenue
Newton
MA
02459
(617) 673-8000
SARA LAWRENCE-LIGHTFOOT
Director
Common
Morgan Stanley Smith Barney LLC
1 New York Plaza
38th Floor
New York
NY
10004
2282
187684.23
57811213
05/24/2023
NYSE
Common
05/12/2021
Restricted Stock
Issuer
N
1000
05/12/2021
Not Applicable
Common
06/01/2022
Restricted Stock
Issuer
N
1282
06/01/2022
Not Applicable
Y
05/24/2023
/s/ Sara Lawrence-Lightfoot