    <SEC-DOCUMENT>0001193125-19-303077-index.html : 20191129
    <SEC-HEADER>0001193125-19-303077.hdr.sgml : 20191129
    <ACCEPTANCE-DATETIME>20191129090154
    ACCESSION NUMBER:		0001193125-19-303077
    CONFORMED SUBMISSION TYPE:	S-3ASR
    PUBLIC DOCUMENT COUNT:		31
    FILED AS OF DATE:		20191129
    DATE AS OF CHANGE:		20191129
    EFFECTIVENESS DATE:		20191129

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			OPEN TEXT CORP
    		CENTRAL INDEX KEY:			0001002638
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
    		IRS NUMBER:				980154400
    		STATE OF INCORPORATION:			A6
    		FISCAL YEAR END:			0630

    	FILING VALUES:
    		FORM TYPE:		S-3ASR
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-235307
    		FILM NUMBER:		191259904

    	BUSINESS ADDRESS:
    		STREET 1:		275 FRANK TOMPA DRIVE
    		STREET 2:		WATERLOO
    		CITY:			ONTARIO CANADA
    		STATE:			A6
    		ZIP:			N2L 0A1
    		BUSINESS PHONE:		519-888-7111

    	MAIL ADDRESS:
    		STREET 1:		275 FRANK TOMPA DRIVE
    		STREET 2:		WATERLOO
    		CITY:			ONTARIO CANADA
    		STATE:			A6
    		ZIP:			N2L 0A1
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-3ASR
    <SEQUENCE>1
    <FILENAME>d834094ds3asr.htm
    <DESCRIPTION>S-3ASR
    <TEXT>
    Document 1 - file: d834094ds3asr.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.1
    <SEQUENCE>2
    <FILENAME>d834094dex51.htm
    <DESCRIPTION>EX-5.1
    <TEXT>
    Document 2 - file: d834094dex51.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.2
    <SEQUENCE>3
    <FILENAME>d834094dex52.htm
    <DESCRIPTION>EX-5.2
    <TEXT>
    Document 3 - file: d834094dex52.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>4
    <FILENAME>d834094dex231.htm
    <DESCRIPTION>EX-23.1
    <TEXT>
    Document 4 - file: d834094dex231.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-25.1
    <SEQUENCE>5
    <FILENAME>d834094dex251.htm
    <DESCRIPTION>EX-25.1
    <TEXT>
    Document 5 - file: d834094dex251.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-25.2
    <SEQUENCE>6
    <FILENAME>d834094dex252.htm
    <DESCRIPTION>EX-25.2
    <TEXT>
    Document 6 - file: d834094dex252.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g834094dsp012.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g834094dsp012.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g834094dsp013.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g834094dsp013.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>g834094dsp014.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: g834094dsp014.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g834094dsp015.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g834094dsp015.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g834094dsp016.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g834094dsp016.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>g834094dsp017.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: g834094dsp017.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>g834094dsp018.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: g834094dsp018.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>g834094dsp019.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: g834094dsp019.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>g834094dsp021.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: g834094dsp021.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>g834094dsp022.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: g834094dsp022.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>g834094dsp023.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: g834094dsp023.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>g834094dsp025.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: g834094dsp025.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>g834094dsp026.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: g834094dsp026.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>g834094dsp027.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: g834094dsp027.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>g834094dsp028.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: g834094dsp028.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>g834094dsp029.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: g834094dsp029.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>g834094dsp030.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: g834094dsp030.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>g834094dsp031.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: g834094dsp031.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>g834094dsp032.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: g834094dsp032.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>g834094g1122101837517.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: g834094g1122101837517.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>g834094g1122174217226.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: g834094g1122174217226.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>g834094g46l08.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: g834094g46l08.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>g834094g52o88.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 29 - file: g834094g52o88.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>g834094g69h39.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 30 - file: g834094g69h39.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>g834094g89y23.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 31 - file: g834094g89y23.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>