Tiffany Selby (born November 14, 1981) is an American model from Jacksonville, Florida. She is the Playboy Playmate of the month for July 2007.
In the "Next month" section of the August 2006 issue of Playboy, Selby was introduced as Playmate of September 2006. However, the September 2006 issue featured Janine Habeck as Playmate of the Month instead. No explanation for the substitution was given by the magazine.
Selby has also competed in Hawaiian Tropic contests and is a member of the USA National Bikini Team. She currently lives in Los Angeles, California.