Ann Victoria Pennington (born June 3, 1950 in Seattle, Washington) is an American model and actress. She was Playboy magazine's Playmate of the Month for its March 1976 issue. Her centerfold was photographed by Pompeo Posar and Phillip Dixon.
She is the sister of fellow model Janice Pennington, and like Janice, appeared as a model on game shows. Her most notable work was as a regular on Card Sharks, but she also appeared as a substitute in 1976 on the Dennis James-hosted version of The Nighttime Price Is Right. She also appeared in commercials and for photos illustrating stories in Cosmopolitan magazine.
Pennington married Shaun Cassidy, who was eight years junior to her, in December 1979. They had two children together, and were divorced in 1992.