| Bob Foster | |
| Position: | Halfback |
| Birth Date: | October 15, 1886 |
| Birth Place: | Racine, Wisconsin, US |
| Height Ft: | 5 |
| Height In: | 10 |
| Weight Lbs: | 192 |
| Pastteams: | |
| Pfr: | F/FostBo20 |
John Robbins Foster (October 15, 1886 – September 3, 1948) was a halfback in the National Football League. He played two seasons with the Racine Legion before playing his final season with the Milwaukee Badgers.[1]