William Elmer Crouch (August 20, 1907 – December 26, 1980) was a Major League Baseball pitcher who played for the Brooklyn Dodgers (1939), Philadelphia Phillies (1941), and St. Louis Cardinals (1941 and 1945). The 6 ft 1 in (1.85 m), 180 lb (82 kg) right-hander was a native of Wilmington, Delaware. In 1941 Crouch finished in the National League top ten for games pitched (38), saves (7), and games finished (16).