TBWA\Chiat\Day is the American division of the advertising agency TBWA Worldwide. Created in the 1995 merger of TBWA and Chiat/Day, the agency operates offices in Los Angeles, New York City, Nashville, and Mexico City. Prior to the merger, Chiat/Day created internationally notable advertising, including "1984" for Apple Computer, the advertisement that introduced the Macintosh computer. The merger also inspired the creation of the ad agency St.Lukes by Chiat/Day's London office's employees.
TBWA Worldwide is part of the global marketing group Omnicom, with a reputation for more quirky or "disruptive" work. The youngest network in the group's portfolio, TBWA expanded rapidly in the final years of the 1990s and is a competitor to BBDO and DDB. A significant step came in 1998 when the agency absorbed Anglo-French marketing network GGT BDDP.
This section needs expansion. You can help by adding to it. (May 2012)
- "1984" (1983)
- Dan & Dave (1992)
- "If only they'd used a Jiffi condom" (1993)
- Final Fantasy VII "$20 Million Campaign" (1997)
- "Think Different" campaign (1997)
- Taco Bell chihuahua (1997)
- Bloody Roar (1997)
- Bloody Roar II: The New Breed (1999)
- Gran Turismo 2 (1999)
- Pets.com sock puppet (1999)
- "Get a Mac" campaign (2006)
- Nudd, Tim (October 6, 2011). "Lee Clow: Steve Jobs Was the 'Most Amazing Person I Have Ever Known'". Adfreak (blog). Adweek. Retrieved October 8, 2011.
- Alburty, Stevan (December 31, 1996). "The Ad Agency to End All Ad Agencies". Fast Company. Retrieved June 6, 2012.
- Oster, Erik (10 May 2016). "TBWA\Chiat\Day Hires Erin Riley as President of Its Los Angeles Office". www.adweek.com. Retrieved 20 March 2018.
- TBWA Worldwide (5 January 2015). "Rob Schwartz Appointed CEO, TBWA\Chiat\Day New York". www.prnewswire.com (Press release). Retrieved 20 March 2018.