| Harry Wilhelm | |
| Birth Date: | 14 January 1900 |
| Alma Mater: | Illinois |
| Coach Years1: | 1922 |
| Coach Team1: | Illinois (student assistant) |
| Coach Years2: | 1924 |
| Coach Team2: | Stivers HS (OH) |
| Coach Years3: | 1925 |
| Coach Team3: | Dayton Triangles (assistant) |
| Coach Years4: | 1927 |
| Coach Team4: | Denison |
| Overall Record: | 3–5 (college) |
Harry Hiram Wilhelm (born January 14, 1900) was an American football player and coach.[1] He served as the head football coach at Denison University in Granville, Ohio for one season, in 1927, compiling a record of 3–5.[2] Prior to that, Wilhelm served as an assistant coach for the Dayton Triangles of the National Football League (NFL) in 1925.[3]