Joseph Thomas Cascarella (June 28, 1907 – May 22, 2002) was a pitcher in Major League Baseball who played with four different teams between 1934 and 1938. Listed at 5 ft 10.5 in (1.79 m), 175 lb (79 kg), Cascarella batted and threw right-handed. He was born in Philadelphia.
Cascarella filled various pitching roles, as a starter, or coming out from the bullpen as a middle-reliever or a closer. He reached the majors in 1934 with the Philadelphia Athletics, spending one and a half year with them before moving to the Boston Red Sox (1935–1936), Washington Senators (1936–1937), and Cincinnati Reds (1937–1938). In his rookie year he collected a career-high 12 wins, including seven in relief to lead the American League. He also was selected to an All-Star team which toured Japan after the season, but he never won more than nine games during a regular season.