Preston Rudolph York (August 17, 1913 – February 5, 1970) was an American professional baseball player, coach, scout, and manager. He played in Major League Baseball as a catcher and a first baseman between 1934 and 1948, most notably as a member of the Detroit Tigers.
A seven-time All-Star, York broke Babe Ruth's record by hitting 18 home runs in a single month – a feat he accomplished as a rookie in August 1937. In 1943, he led the American League with 34 home runs, 118 RBIs, a .527 slugging percentage, and 301 total bases. He was the starting first baseman and leading slugger for the Detroit team that won the 1945 World Series. Between 1937 and 1947, York led the major leagues in home runs (277), RBIs (1,143), and total bases (2,838).