| Jimmy Kelly | |
| Position: | Tailback / Halfback |
| Birth Date: | 9 November 1892 |
| Birth Place: | Punxsutawney, Pennsylvania, U.S. |
| Death Date: | August 1964 (aged 71) |
| Height Ft: | 5 |
| Height In: | 9 |
| Weight Lbs: | 160 |
| College: | Detroit |
| Pastteams: |
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| Pfr: | K/KellJi20 |
James J. Kelly Jr. (November 9, 1892 – August 1964) was an American football running back who played one season in the American Professional Football Association (APFA) with the Detroit Heralds. He first enrolled at Saint Louis University before transferring to the University of Detroit.[1]