Mace Stanley Brown (May 21, 1909 – March 24, 2002) was an American professional baseball player, scout and coach. He appeared in Major League Baseball, largely as a relief pitcher, over ten seasons (1935–43; 1946) for the Pittsburgh Pirates, Brooklyn Dodgers and Boston Red Sox. Brown posted a 76–57 record with a 3.46 ERA and 44 saves in 387 appearances (55 as a starter).