| Year: | 1990 |
| Conference: | Mid-Continent Conference |
| Gender: | Men's |
| Teams: | 7 |
| Arena: | UNI-Dome |
| City: | Cedar Falls, Iowa |
| Champions: | Northern Iowa |
| Titlecount: | 1st |
| Coach: | Eldon Miller |
| Coachcount: | 1st |
| Mvp: | Jason Reese |
| Mvpteam: | Northern Iowa |
| Different Previous: | 1989 |
The 1990 Mid-Continent Conference men's basketball tournament was held March 5–7, 1990, at the UNI-Dome in Cedar Falls, Iowa. This was the seventh edition of the tournament for the AMCU-8/Mid-Con, now known as the Summit League.