Al Monchak, American baseball player and coach (b. 1917)

Alex Monchak (March 5, 1917 – September 12, 2015) was an American baseball shortstop who played briefly for the Philadelphia Phillies during the 1940 season. Listed at 6 feet 0 inches (1.83 m), 180 pounds (82 kg), he batted and threw right-handed. He was primarily known as the first-base coach for all the Major League Baseball (MLB) teams managed by Chuck Tanner from 1971 to 1988, including the 1979 World Series Champion Pittsburgh Pirates.