| Year: | 2008 |
| Conference: | Ohio Valley Conference |
| Division: | I |
| Gender: | Men's |
| Teams: | 8 |
| 1Stroundarena: | campus sites |
| Semiarena: | Nashville Municipal Auditorium |
| Semicity: | Nashville, Tennessee |
| Finalarena: | Nashville Municipal Auditorium |
| Finalcity: | Nashville, Tennessee |
| Champions: | Austin Peay |
| Titlecount: | 4th |
| Coach: | Dave Loos |
| Coachcount: | 3rd |
| Mvp: | Todd Babington[1] |
| Mvpteam: | Austin Peay |
The 2008 Ohio Valley Conference men's basketball tournament took place March 4–8, 2008. The first round was hosted by the better seed in each game. The semifinals and finals took place at Nashville Municipal Auditorium in Nashville, Tennessee. Austin Peay won the tournament advanced to the NCAA tournament.
The top eight eligible men's basketball teams in the Ohio Valley Conference receive a berth in the conference tournament. After the 20 game conference season, teams are seeded by conference record.