Jennifer Jostyn (born November 11, 1968) is an American actress.

Jostyn attended Walnut Hill School for the Performing Arts. She has appeared in many movies since the early 1990s, including House of 1000 Corpses, The Brothers McMullen, Milo, Omega Cop, Focus, Dr. Benny, A Perfect Little Man, Rancid and The Life Coach, a movie she also wrote and produced. Additionally Jostyn has had various guest starring roles on television, including ER, The Drew Carey Show, Gilmore Girls, and Come to Papa. Part of her career has entailed doing work in commercials, one of the most notable of which was her role of dancing in Madonna's 1989 Like a Prayer Pepsi commercial.