Sean Christopher Lawrence (born September 2, 1970) is a retired Major League Baseball pitcher. He played during one season at the major league level for the Pittsburgh Pirates. He was drafted by the Pirates in the 6th round of the 1992 amateur draft. Lawrence played his first professional season with their Class A (Short Season) Welland Pirates in 1992, and his last season with the Triple-A affiliates of the Arizona Diamondbacks (Tucson Sidewinders) and San Diego Padres (Portland Beavers) in 2001.