| Type: | NAIA |
| Year: | 2009 |
| Gender: | Men's |
| Division: | II |
| Teams: | 32 |
| Fabfourarena: | Keeter Gymnasium |
| Fabfourcity: | Point Lookout, Missouri |
| Champions: | Oklahoma Wesleyan Eagles |
| Titlecount: | 1st |
| Champgamecount: | 1st |
| Champffcount: | 1st |
| Runnerup: | College of the Ozarks Bobcats |
| Gamecount: | 3rd |
| Runnerffcount: | 3rd |
| Semifinal1: | Bethel Pilots |
| Fabfourcount1: | 5th |
| Semifinal2: | Black Hills State Yellow Jackets |
| Fabfourcount2: | 1st |
| Mvp: | Steve Briggs |
| Mvpteam: | Oklahoma Wesleyan |
| Hustle: | Isaiah Peterson |
| Hustleschool: | Oklahoma Wesleyan |
| Topscorer: | Steve Briggs |
| Topscorerteam: | Oklahoma Wesleyan |
| Points: | 147 |
The 2009 NAIA Division II Men’s Basketball national championship was held in March at Keeter Gymnasium in Point Lookout, Missouri. The 18th annual NAIA basketball tournament featured 32 teams playing in a single-elimination format.
The All-Tournament Team consisted of the following players: