| Dan Lennon | |
| Birth Date: | 5 January 1908 |
| Birth Place: | Vermillion, South Dakota, U.S. |
| Death Place: | Mesa, Arizona, U.S. |
| Player Sport1: | Football |
| Player Years2: | 1931–1934 |
| Player Team2: | South Dakota |
| Coach Sport1: | Football |
| Coach Years2: | 1946 |
| Coach Team2: | South Dakota Mines |
| Coach Years3: | 1947 |
| Coach Team3: | South Dakota (assistant) |
| Coach Sport4: | Track |
| Coach Years5: | 1949–1975 |
| Coach Team5: | South Dakota |
| Overall Record: | 2–6 (football) |
Daniel H. Lennon (January 5, 1908 – October 4, 2002) was an American football and track and field coach.[1] He served as the head football coach at the South Dakota School of Mines in 1946.[2] Lennon was the head track coach at his alma mater, the University of South Dakota, from 1949 to 1975.[3]