| Sex: | none |
| Year: | 1989–90 |
| Prev Year: | 1988–89 |
| Next Year: | 1990–91 |
| Team: | Southwest Missouri State Bears |
| Sport: | Basketball |
| Conference: | Mid-Continent Conference |
| Short Conf: | Mid-Con |
| Record: | 22–7 |
| Conf Record: | 11–1 |
| Hc Year: | 7th |
| Champion: | Mid-Con Regular Season Champions |
The 1989–90 Southwest Missouri State Bears basketball team represented Southwest Missouri State University in National Collegiate Athletic Association (NCAA) Division I men's basketball during the 1989–90 season. Playing in the Mid-Continent Conference and led by head coach Charlie Spoonhour, the Bears finished the season with a 22–7 overall record and won the Mid-Con regular season title.[1] Southwest Missouri State lost to North Carolina in the opening round of the NCAA tournament.
|-!colspan=9 style=| Regular season
|-!colspan=9 style=| Mid-Con tournament|-!colspan=10 style=| NCAA tournament