OMNICOM GROUP INC. — Director's Dealing 2006

Jan 5, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OMNICOM GROUP INC (OMC)
CIK: 0000029989
Period of Report: 2006-01-01

Reporting Person: MURPHY JOHN R (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-01-01	Common Stock, par value $0.15 per share	A	205.30	—	Acquired	8412.62	Direct
2006-01-01	Common Stock, par value $0.15 per share	A	175.97	—	Acquired	8588.59	Direct

Footnotes

F1: The reporting person elected to defer receipt of these shares under the terms of the Omnicom Group Inc. Director Equity Plan.

F2: The reporting person elected to defer receipt of these shares, which represent a quarterly payment of his annual retainer, under the terms of the Omnicom Group Inc. Director Equity Plan.

F3: Includes dividends on deferred shares that are reinvested in company stock, credited on October 7, 2005.