Marquette Joseph "Mark" Christman (October 21, 1913 – October 9, 1976) was an American professional baseball third baseman and shortstop who appeared in 911 games in Major League Baseball (MLB) for the Detroit Tigers, St. Louis Browns and Washington Senators in nine seasons between 1938 and 1949. He is perhaps best known as the starting third baseman on the 1944 Browns, the only St. Louis-based team to win an American League pennant.