<SEC-DOCUMENT>0001213900-25-115098-index.html : 20251126
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<ACCEPTANCE-DATETIME>20251126083041
ACCESSION NUMBER:		0001213900-25-115098
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20251126
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20251126
DATE AS OF CHANGE:		20251126

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OMNICOM GROUP INC.
		CENTRAL INDEX KEY:			0000029989
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-ADVERTISING AGENCIES [7311]
		ORGANIZATION NAME:           	07 Trade & Services
		EIN:				131514814
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-10551
		FILM NUMBER:		251524340

	BUSINESS ADDRESS:	
		STREET 1:		280 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		2124153600

	MAIL ADDRESS:	
		STREET 1:		280 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OMNICOM GROUP INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DOYLE DANE BERNBACH GROUP INC
		DATE OF NAME CHANGE:	19861117

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DOYLE DANE BERNBACH INTERNATIONAL INC
		DATE OF NAME CHANGE:	19850604
</SEC-HEADER>
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Document 1 - file: ea0267091-8k_omnicom.htm

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<DOCUMENT>
<TYPE>EX-99.1
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<FILENAME>ea026709101ex99-1_omnicom.htm
<DESCRIPTION>UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION AS AT AND FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2025, AND FOR THE YEAR ENDED DECEMBER 31, 2024
<TEXT>
Document 2 - file: ea026709101ex99-1_omnicom.htm

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Document 3 - file: omc-20251126.xsd

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Document 4 - file: omc-20251126_def.xml

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Document 5 - file: omc-20251126_lab.xml

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Document 9 - file: Show.js

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Document 12 - file: FilingSummary.html

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<TEXT>
Document 14 - file: MetaLinks.json

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<TYPE>ZIP
<SEQUENCE>15
<FILENAME>0001213900-25-115098-xbrl.zip
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Document 15 - file: 0001213900-25-115098-xbrl.zip

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