| Type: | NAIA |
| Year: | 1984 |
| Teams: | 32 |
| Finalfourarena: | Kemper Arena |
| Finalfourcity: | Kansas City, Missouri |
| Champions: | Fort Hays State |
| Titlecount: | 1 |
| Champgamecount: | 1 |
| Champffcount: | 4 |
| Runnerup: | Wisconsin Stevens Point |
| Gamecount: | 1 |
| Runnerffcount: | 1 |
| Semifinal1: | Chicago State |
| Finalfourcount1: | 1 |
| Semifinal2: | Westmont |
| Finalfourcount2: | 1 |
| Mvp: | Terry Porter |
| Mvpteam: | Wisconsin Stevens Point |
| Hustle: | Brad Soderberg |
| Hustleschool: | Wisconsin Stevens Point |
| Attendance: | unknown |
The 1984 NAIA men's basketball tournament was held in March at Kemper Arena in Kansas City, Missouri. The 47th annual NAIA basketball tournament featured 32 teams playing in a single-elimination format. Fort Hays States became the champions.[1]