Michael Joseph Sandlock (October 17, 1915 – April 4, 2016) was an American professional baseball utility player who played in Major League Baseball from 1942 to 1953. He played for the Boston Braves, Brooklyn Dodgers and Pittsburgh Pirates. Listed at 6 ft 1 in (1.85 m), 180 lb., he was a switch-hitter and threw right-handed. From the death of Connie Marrero on April 23, 2014 until his own death on April 4, 2016, Sandlock was the oldest living former major league player. That distinction was passed on to Eddie Carnett.