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    ACCESSION NUMBER:		0000891092-21-001371
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		43
    CONFORMED PERIOD OF REPORT:	20210218
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210218
    DATE AS OF CHANGE:		20210218

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			OMNICOM GROUP INC.
    		CENTRAL INDEX KEY:			0000029989
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-ADVERTISING AGENCIES [7311]
    		IRS NUMBER:				131514814
    		STATE OF INCORPORATION:			NY
    		FISCAL YEAR END:			1231

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    		SEC ACT:		1934 Act
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    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10017
    		BUSINESS PHONE:		2124153600

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    		CITY:			NEW YORK
    		STATE:			NY
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    		FORMER CONFORMED NAME:	OMNICOM GROUP INC
    		DATE OF NAME CHANGE:	19920703

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    		DATE OF NAME CHANGE:	19861117

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    		DATE OF NAME CHANGE:	19850604
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