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    ACCESSION NUMBER:		0001564590-21-042721
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		14
    CONFORMED PERIOD OF REPORT:	20210809
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210809
    DATE AS OF CHANGE:		20210809

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CACI INTERNATIONAL INC /DE/
    		CENTRAL INDEX KEY:			0000016058
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
    		IRS NUMBER:				541345888
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0630

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    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-31400
    		FILM NUMBER:		211157248

    	BUSINESS ADDRESS:
    		STREET 1:		TWO RESTON OVERLOOK
    		STREET 2:		12021 SUNSET HILLS ROAD
    		CITY:			RESTON
    		STATE:			VA
    		ZIP:			20190
    		BUSINESS PHONE:		7038417800

    	MAIL ADDRESS:
    		STREET 1:		TWO RESTON OVERLOOK
    		STREET 2:		12021 SUNSET HILLS ROAD
    		CITY:			RESTON
    		STATE:			VA
    		ZIP:			20190

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	CACI INC /DE/
    		DATE OF NAME CHANGE:	19870119

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	CONSOLIDATED ANALYSIS CENTERS INC
    		DATE OF NAME CHANGE:	19730102

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	CALIFORNIA ANALYSIS CENTER INC
    		DATE OF NAME CHANGE:	19680603
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    <SEQUENCE>1
    <FILENAME>caci-8k_20210809.htm
    <DESCRIPTION>FORM 8-K
    <TEXT>
    Document 1 - file: caci-8k_20210809.htm

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    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>caci-ex991_7.htm
    <DESCRIPTION>EX-99.1
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    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
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    <FILENAME>caci-20210809_lab.xml
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    <TEXT>
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    <SEQUENCE>6
    <FILENAME>caci-20210809_pre.xml
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    <TEXT>
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    <TEXT>
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    <TYPE>EXCEL
    <SEQUENCE>9
    <FILENAME>Financial_Report.xlsx
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    <TEXT>
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    <SEQUENCE>10
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    <SEQUENCE>11
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    <TEXT>
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    <TYPE>XML
    <SEQUENCE>12
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    <TYPE>JSON
    <SEQUENCE>14
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    <TYPE>ZIP
    <SEQUENCE>15
    <FILENAME>0001564590-21-042721-xbrl.zip
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    <TEXT>
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