| Ken Heizer | |
| Birth Date: | 8 February 1924 |
| Birth Place: | Las Animas, Colorado, U.S. |
| Death Place: | Longmont, Colorado, U.S. |
| Player Years1: | 1942 |
| Player Team1: | Daniel Field |
| Player Years2: | 1946–1948 |
| Player Team2: | Western State (CO) |
| Player Positions: | Center |
| Coach Years1: | 1962–1965 |
| Coach Team1: | Simpson (IA) |
| Overall Record: | 14–22 |
Kenneth Edwin Heizer (February 8, 1924 – February 17, 2011) was an American football player and coach. He served as the head football coach at Simpson College in Indianola, Iowa from 1962 to 1965, compiling a record of 14–22.[1] Heizer played college football at Western State College of Colorado—now known as Western Colorado University—in Gunnison, Colorado. He also served as a scout for the Denver Broncos of the National Football League (NFL).[2]