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

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2018-10-26</finalEffectivenessDispDate>
        <finalEffectivenessDispTime>14:00:00</finalEffectivenessDispTime>
        <form>N-14</form>
        <filer>
            <cik>0001750821</cik>
            <entityName>North Square Investments Trust</entityName>
            <fileNumber>333-227320</fileNumber>
            <seriesClassContractData>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063482</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE GLOBAL RESOURCES &amp; INFRASTRUCTURE FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205669</acquiringClassContractId>
                    <acquiringClassContractName>CLASS A</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000058072</targetSeriesId>
                    <targetSeriesName>Oak Ridge Global Resources &amp; Infrastructure Fund</targetSeriesName>
                    <targetClassContractId>C000190086</targetClassContractId>
                    <targetClassContractName>Class A Shares</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063482</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE GLOBAL RESOURCES &amp; INFRASTRUCTURE FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205670</acquiringClassContractId>
                    <acquiringClassContractName>CLASS I</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000058072</targetSeriesId>
                    <targetSeriesName>Oak Ridge Global Resources &amp; Infrastructure Fund</targetSeriesName>
                    <targetClassContractId>C000190087</targetClassContractId>
                    <targetClassContractName>Class I Shares</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063483</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205671</acquiringClassContractId>
                    <acquiringClassContractName>CLASS A</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000046371</targetSeriesId>
                    <targetSeriesName>Oak Ridge Small Cap Growth Fund</targetSeriesName>
                    <targetClassContractId>C000144898</targetClassContractId>
                    <targetClassContractName>Class A</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063483</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205672</acquiringClassContractId>
                    <acquiringClassContractName>CLASS C</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000046371</targetSeriesId>
                    <targetSeriesName>Oak Ridge Small Cap Growth Fund</targetSeriesName>
                    <targetClassContractId>C000144899</targetClassContractId>
                    <targetClassContractName>Class C</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063483</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205673</acquiringClassContractId>
                    <acquiringClassContractName>CLASS I</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000046371</targetSeriesId>
                    <targetSeriesName>Oak Ridge Small Cap Growth Fund</targetSeriesName>
                    <targetClassContractId>C000144901</targetClassContractId>
                    <targetClassContractName>Class I</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063483</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205674</acquiringClassContractId>
                    <acquiringClassContractName>CLASS K</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000046371</targetSeriesId>
                    <targetSeriesName>Oak Ridge Small Cap Growth Fund</targetSeriesName>
                    <targetClassContractId>C000144900</targetClassContractId>
                    <targetClassContractName>Class K</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063484</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE INTERNATIONAL SMALL CAP FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205675</acquiringClassContractId>
                    <acquiringClassContractName>CLASS A</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000051060</targetSeriesId>
                    <targetSeriesName>Oak Ridge International Small Cap Fund</targetSeriesName>
                    <targetClassContractId>C000160859</targetClassContractId>
                    <targetClassContractName>Class A Shares</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063484</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE INTERNATIONAL SMALL CAP FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205676</acquiringClassContractId>
                    <acquiringClassContractName>CLASS I</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000051060</targetSeriesId>
                    <targetSeriesName>Oak Ridge International Small Cap Fund</targetSeriesName>
                    <targetClassContractId>C000160860</targetClassContractId>
                    <targetClassContractName>Class I Shares</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063485</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE DYNAMIC SMALL CAP FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205677</acquiringClassContractId>
                    <acquiringClassContractName>CLASS I</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000051059</targetSeriesId>
                    <targetSeriesName>Oak Ridge Dynamic Small Cap Fund</targetSeriesName>
                    <targetClassContractId>C000160858</targetClassContractId>
                    <targetClassContractName>Class I Shares</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063485</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE DYNAMIC SMALL CAP FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205678</acquiringClassContractId>
                    <acquiringClassContractName>CLASS A</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000051059</targetSeriesId>
                    <targetSeriesName>Oak Ridge Dynamic Small Cap Fund</targetSeriesName>
                    <targetClassContractId>C000160857</targetClassContractId>
                    <targetClassContractName>Class A Shares</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063486</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE OAK RIDGE DISCIPLINED GROWTH FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205679</acquiringClassContractId>
                    <acquiringClassContractName>CLASS I</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000054424</targetSeriesId>
                    <targetSeriesName>Oak Ridge Disciplined Growth Fund</targetSeriesName>
                    <targetClassContractId>C000170938</targetClassContractId>
                    <targetClassContractName>Class I</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063486</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE OAK RIDGE DISCIPLINED GROWTH FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205680</acquiringClassContractId>
                    <acquiringClassContractName>CLASS A</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000054424</targetSeriesId>
                    <targetSeriesName>Oak Ridge Disciplined Growth Fund</targetSeriesName>
                    <targetClassContractId>C000170937</targetClassContractId>
                    <targetClassContractName>Class A</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063487</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE MULTI STRATEGY FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205681</acquiringClassContractId>
                    <acquiringClassContractName>CLASS A</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000046370</targetSeriesId>
                    <targetSeriesName>Oak Ridge Multi Strategy Fund</targetSeriesName>
                    <targetClassContractId>C000144895</targetClassContractId>
                    <targetClassContractName>Class A</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063487</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE MULTI STRATEGY FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205682</acquiringClassContractId>
                    <acquiringClassContractName>CLASS C</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000046370</targetSeriesId>
                    <targetSeriesName>Oak Ridge Multi Strategy Fund</targetSeriesName>
                    <targetClassContractId>C000144896</targetClassContractId>
                    <targetClassContractName>Class C</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063487</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE MULTI STRATEGY FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205683</acquiringClassContractId>
                    <acquiringClassContractName>CLASS I</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000046370</targetSeriesId>
                    <targetSeriesName>Oak Ridge Multi Strategy Fund</targetSeriesName>
                    <targetClassContractId>C000144897</targetClassContractId>
                    <targetClassContractName>Class I</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063488</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE OAK RIDGE DIVIDEND GROWTH FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205684</acquiringClassContractId>
                    <acquiringClassContractName>CLASS A</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000041272</targetSeriesId>
                    <targetSeriesName>Oak Ridge Dividend Growth Fund</targetSeriesName>
                    <targetClassContractId>C000127940</targetClassContractId>
                    <targetClassContractName>Class A</targetClassContractName>
                </merger>
                <merger>
                    <acquiringCik>0001750821</acquiringCik>
                    <acquiringEntityName>North Square Investments Trust</acquiringEntityName>
                    <acquiringSeriesId>S000063488</acquiringSeriesId>
                    <acquiringSeriesName>NORTH SQUARE OAK RIDGE DIVIDEND GROWTH FUND</acquiringSeriesName>
                    <acquiringClassContractId>C000205685</acquiringClassContractId>
                    <acquiringClassContractName>CLASS I</acquiringClassContractName>
                    <targetCik>0001318342</targetCik>
                    <targetEntityName>Investment Managers Series Trust</targetEntityName>
                    <targetSeriesId>S000041272</targetSeriesId>
                    <targetSeriesName>Oak Ridge Dividend Growth Fund</targetSeriesName>
                    <targetClassContractId>C000127941</targetClassContractId>
                    <targetClassContractName>Class I</targetClassContractName>
                </merger>
            </seriesClassContractData>
        </filer>
    </effectiveData>
</edgarSubmission>
