Raymond Francis Oyler was an American baseball player, a major league shortstop for the Detroit Tigers (1965–1968), Seattle Pilots (1969), and California Angels (1970). He is best remembered as the slick-fielding, no-hit shortstop for the 1968 World Series champion Tigers and as the subject of the "Ray Oyler Fan Club" organized by Seattle radio personality Robert E. Lee Hardwick in Seattle. Oyler is noteworthy for having had the lowest career batting average of any position player in modern baseball history.