| Tommy Barnes | |
| Birth Date: | 12 April 1951 |
| Birth Place: | Fordyce, Arkansas, U.S. |
| Death Place: | Monticello, Arkansas, U.S. |
| Player Years1: | 1969–1971 |
| Player Team1: | Arkansas A&M |
| Player Positions: | Fullback |
| Coach Years1: | 1980–1984 |
| Coach Team1: | Arkansas–Monticello (assistant) |
| Coach Years2: | 1985–1996 |
| Coach Team2: | Arkansas–Monticello |
| Overall Record: | 69–53–1 (college) 98–14–4 (high school) |
| Tournament Record: | 2–2 (NAIA D-I playoffs) |
| Championships: | 1 AIC (1993) |
Tommy Wayne Barnes (April 12, 1951 – March 7, 2013) was an American football player and coach. He served as the head football coach at the University of Arkansas at Monticello from 1985 to 1996, compiling a record of 69–53–1.[1] Barnes also had a successful tenure as a high school football coach at Montrose Academy in Montrose, Arkansas.[2]