Melvin James Steiner (November 29, 1916 – May 6, 1997) was a professional baseball umpire who worked in the National League from 1961 to 1972. Steiner umpired 1,917 major league games in his 12-year career. He umpired in two World Series (1966 and 1972), two All-Star Games (1962 and 1968) and the 1969 National League Championship Series. Steiner was a Minor league baseball outfielder from to .