| Biographical details | |
|---|---|
| Born | November 23, 1874 Indianola, Illinois, U.S. |
| Died | March 3, 1950 (aged 75) Los Angeles County, California, U.S. |
| Playing career | |
| 1893–1895 | Illinois |
| Position(s) | Halfback |
| Coaching career (HC unless noted) | |
| 1896 | Tulane |
| 1897 | Illinois (assistant) |
| Head coaching record | |
| Overall | 3–2 |
Harry Wililiam Baum (November 23, 1874 – March 3, 1950) was an American college football coach and construction engineer. He served as the head coach at Tulane University in 1896. Baum attended the University of Illinois, where he played on the football team as a halfback.