| Jack Harris | |
| Position: | Fullback |
| Birth Date: | September 29, 1902 |
| Birth Place: | Jackson, Michigan, US |
| Death Place: | Indianapolis, Indiana, US |
| Height Ft: | 5 |
| Height In: | 11 |
| Weight Lbs: | 190 |
| High School: | Racine (WI) |
| College: | Wisconsin |
| Pastteams: | |
| Statlabel1: | Games played |
| Statvalue1: | 21 |
| Statlabel2: | Games started |
| Statvalue2: | 12 |
| Statlabel3: | Rushing TDs |
| Statvalue3: | 3 |
| Pfr: | HarrJa21 |
Welton John "Jack" Harris (September 29, 1902 – December 28, 1973) was a player in the National Football League.
Harris was born on September 29, 1902, in Jackson, Michigan.[1] He attended high school in Racine, Wisconsin and played at the collegiate level at the University of Wisconsin.
Harris played with the Green Bay Packers for two seasons.He was captain of the 1924 Wisconsin team.In his final game for Wisconsin, against Chicago, he gained more yards rushing, 193, than the whole Chicago team.