Frank Thomas Smith (April 4, 1928 – September 24, 2005) was an American professional baseball player. Born in Pierrepont Manor, New York, he was a right-handed pitcher over parts of seven seasons (1950–56) with the Cincinnati Reds (also called the Redlegs in 1953–56) and the St. Louis Cardinals. During his career, he compiled a 35–33 record in 271 appearances, mostly as a relief pitcher, with a 3.81 earned run average, 277 strikeouts, and 44 saves.
Smith died at his Malone, Florida home on September 24, 2005.