    <SEC-DOCUMENT>0001628280-25-036825-index.html : 20250731
    <SEC-HEADER>0001628280-25-036825.hdr.sgml : 20250731
    <ACCEPTANCE-DATETIME>20250731070626
    ACCESSION NUMBER:		0001628280-25-036825
    CONFORMED SUBMISSION TYPE:	6-K/A
    PUBLIC DOCUMENT COUNT:		10
    CONFORMED PERIOD OF REPORT:	20250630
    FILED AS OF DATE:		20250731
    DATE AS OF CHANGE:		20250731

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CGI INC
    		CENTRAL INDEX KEY:			0001061574
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MANAGEMENT CONSULTING SERVICES [8742]
    		ORGANIZATION NAME:           	07 Trade & Services
    		EIN:				000000000
    		FISCAL YEAR END:			0930

    	FILING VALUES:
    		FORM TYPE:		6-K/A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-29716
    		FILM NUMBER:		251169363

    	BUSINESS ADDRESS:
    		STREET 1:		1350 RENE LEVESQUE BOULEVARD WEST
    		STREET 2:		25TH FLOOR
    		CITY:			MONTREAL
    		STATE:			A8
    		ZIP:			H3G 1T4
    		BUSINESS PHONE:		514 841 3200

    	MAIL ADDRESS:
    		STREET 1:		1350 RENE LEVESQUE BOULEVARD WEST
    		STREET 2:		25TH FLOOR
    		CITY:			MONTREAL
    		STATE:			A8
    		ZIP:			H3G 1T4

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	CGI GROUP INC
    		DATE OF NAME CHANGE:	19980512
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>6-K/A
    <SEQUENCE>1
    <FILENAME>cgi_form-6xkxaxq3fy2025xmda.htm
    <DESCRIPTION>6-K/A
    <TEXT>
    Document 1 - file: cgi_form-6xkxaxq3fy2025xmda.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>cgi-fy25_q3xmda.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: cgi-fy25_q3xmda.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>cgilogo.jpg
    <TEXT>
    Document 3 - file: cgilogo.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>image.jpg
    <TEXT>
    Document 4 - file: image.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>image1.jpg
    <TEXT>
    Document 5 - file: image1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>image2.jpg
    <TEXT>
    Document 6 - file: image2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>image3.jpg
    <TEXT>
    Document 7 - file: image3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>image4.jpg
    <TEXT>
    Document 8 - file: image4.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>image5.jpg
    <TEXT>
    Document 9 - file: image5.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>image_2.jpg
    <TEXT>
    Document 10 - file: image_2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>