| Position: | Running back |
| Number: | 45, 34 |
| Birth Date: | 14 September 1942 |
| Birth Place: | Union, South Carolina, U.S. |
| Death Place: | Snellville, Georgia, U.S. |
| Height Ft: | 6 |
| Height In: | 2 |
| Weight Lbs: | 219 |
| High School: | Weirton (WV) Weir |
| College: | Tennessee State |
| Draftyear: | 1967 |
| Draftround: | 3 |
| Draftpick: | 65 |
| Pastteams: | |
| Statlabel1: | Rushing attempts-yards |
| Statvalue1: | 127-431 |
| Statlabel2: | Receptions-yards |
| Statvalue2: | 59-496 |
| Statlabel3: | Touchdowns |
| Statvalue3: | 13 |
| Pfr: | T/TuckBi00 |
William Tucker (September 14, 1942 – November 26, 2015) was a professional American football player who played running back for five seasons for the San Francisco 49ers and the Chicago Bears. He died of a heart attack in 2015.[1] [2]