| Charles M. Rademacher | |
| Player Sport1: | Football |
| Player Years2: | 1909–1911 |
| Player Team2: | Chicago |
| Player Positions: | Tackle, guard |
| Coach Sport1: | Football |
| Coach Years2: | 1912–1914 |
| Coach Team2: | New Mexico Military |
| Coach Years3: | 1915 |
| Coach Team3: | Idaho |
| Coach Years4: | 1917 |
| Coach Team4: | Saint Louis |
| Coach Years5: | 1919–1920 |
| Coach Team5: | Saint Louis |
| Coach Years6: | 1925 |
| Coach Team6: | New Mexico Military |
| Coach Sport7: | Basketball |
| Coach Years8: | 1915–1916 |
| Coach Team8: | Idaho |
| Coach Sport9: | Baseball |
| Coach Years10: | 1916 |
| Coach Team10: | Idaho |
| Admin Years1: | 1912–1915 |
| Admin Team1: | New Mexico Military |
| Admin Team2: | Saint Louis |
| Admin Years3: | 1925–1926 |
| Admin Team3: | New Mexico Military |
| Overall Record: | 12–15–4 (football) |
| Awards: | All-American (1911) All-Western (1911) |
Charles Martin Rademacher was an American football player and college sports coach. He served as the head football coach (1915), basketball coach (1915–1916) and baseball coach (1916) at the University of Idaho.[1] Rademacher later served as the head football coach and athletic director at Saint Louis University.[2]
Rademacher played college football at the University of Chicago under head coach Amos Alonzo Stagg, serving as team captain in 1911.[3] [4]
In 1912, Rademacher was appointed athletic director and coach at the New Mexico Military Institute in Roswell, New Mexico.[5] He returned to the same post at New Mexico Military in 1925.[6]