| Marv Mattox | |
| Birth Date: | 11 February 1899 |
| Birth Place: | Leesville, Virginia |
| Death Place: | Salisbury, North Carolina |
| Height Ft: | 5 |
| Height In: | 9 |
| Weight Lbs: | 170 |
| High School: | Waynesboro (VA) Fishburne Military |
| College: | Washington and Lee |
| Pastteams: | |
| Highlights: |
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| Statlabel1: | Games played |
| Statvalue1: | 5 |
Marvin Bruce "Monk" Mattox (February 11, 1899 – May 5, 1956) was an American football player, coach and official.[1] He was also an oil company distributor.
Mattox was a guard in the National Football League. He played with the Milwaukee Badgers during the 1923 NFL season.[2] He played college football for the Washington & Lee Generals, selected an All-Southern end in 1919.[3]