William Vincent Swift (June 19, 1908 – February 23, 1969) was an American baseball player. He was a pitcher for the Pittsburgh Pirates (1932–39), Boston Bees (1940), Brooklyn Dodgers (1941), and Chicago White Sox (1943) in Major League Baseball (MLB). He helped the Dodgers win the 1941 National League Pennant. Swift was an above average hitting pitcher in his career. He posted a .227 batting average (134-for-591) with 34 runs, 3 home runs and 54 RBI. Born in Glen Lyon, Pennsylvania, Swift died in Bartow, Florida, at the age of 60.