| Bill Cotrell | |
| Number: | 52, 66 |
| Position: | Offensive tackle, Offensive Guard, Center |
| Birth Date: | 18 September 1944 |
| Birth Place: | Chester, Pennsylvania, U.S. |
| Height Ft: | 6 |
| Height In: | 4 |
| Weight Lb: | 255 |
| High School: | Chester (PA) |
| College: | Delaware Valley |
| Pastteams: | |
| Statlabel1: | Games played |
| Statvalue1: | 63 |
| Pfr: | CottBi20 |
William Henry Cottrell (born September 18, 1944) is a former American football offensive lineman who played five seasons in the National Football League (NFL) for the Detroit Lions and Denver Broncos.[1] He also played for the Richmond Rebels.[2] His brother is Ted Cottrell.