Procter & Gamble Co. (P&G, ) is a Fortune 500, American global corporation based in Cincinnati, Ohio, that manufactures a wide range of consumer goods. As of 2007, P&G is the 25th largest US company by revenue, 18th largest by profit, and 10th in Fortune's Most Admired Companies list (as of 2007). . P&G is credited with many business innovations including brand management, the soap opera, and "Connect & Develop" innovation.

According to the Nielsen Company, in 2007 P&G spent more on U.S. advertising than any other company; the $2.62 billion it spent is almost twice as much as General Motors, the next company on the Nielsen list.