| Year: | 2003 |
| Conference: | WAC |
| Division: | I |
| Gender: | Men's |
| Teams: | 9 |
| Arena: | Reynolds Center |
| City: | Tulsa, Oklahoma |
| Champions: | Tulsa |
| Titlecount: | 1st |
| Mvp: | Kevin Johnson |
| Mvpteam: | Tulsa |
The 2003 WAC men's basketball tournament was held in the Reynolds Center in Tulsa, Oklahoma. The winners of the tournament were the top seed, Tulsa.[1]