| Year: | 1991 |
| Conference: | Mid-Continent Conference |
| Gender: | Men's |
| Teams: | 8 |
| Arena: | Brown County Veterans Memorial Arena |
| City: | Green Bay, Wisconsin |
| Champions: | Wisconsin-Green Bay |
| Titlecount: | 1st |
| Coach: | Dick Bennett |
| Coachcount: | 1st |
| Mvp: | Tony Bennett |
| Mvpteam: | Wisconsin-Green Bay |
The 1991 Mid-Continent Conference men's basketball tournament was held March 3–5, 1991 in Green Bay, Wisconsin.[2] This was the seventh edition of the tournament for the AMCU-8/Mid-Con, now known as the Summit League.