John Kelleher was an American backup infielder in Major League Baseball, playing mainly at third baseman for four teams between the 1912 and 1924 seasons. Listed at 5 ft 11 in (1.80 m), 150 lb., he batted and threw right-handed.
- Occupation
- baseball player
- Citizenship
- United States
- Born
- September 13, 1893
- Died
- August 21, 1960
