<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2019-12-16</finalEffectivenessDispDate>
        <finalEffectivenessDispTime>17:30:00</finalEffectivenessDispTime>
        <form>N-6</form>
        <filer>
            <cik>0000801019</cik>
            <entityName>JOHN HANCOCK LIFE INSURANCE CO (USA) SEPARATE ACCOUNT A</entityName>
            <fileNumber>333-233647</fileNumber>
            <seriesClassContractData>
                <existing>
                    <seriesId>S000009939</seriesId>
                    <seriesName>JOHN HANCOCK LIFE INSURANCE CO (USA) SEPARATE ACCOUNT A</seriesName>
                    <classContractId>C000215816</classContractId>
                    <classContractName>Accumulation VUL 2019</classContractName>
                </existing>
            </seriesClassContractData>
        </filer>
    </effectiveData>
</edgarSubmission>
