1989-90 NCHA Men's Season

This is the 1989-90 Northern Collegiate Hockey Association Men's season.

Membership Changes
None, the Wisconsin-River Falls Falcons return to league play after being ineligible for league play for the previous season, despite playing what would have been a full conference schedule.

Semifinals

 * Wisconsin-Stevens Point Pointers defeated Wisconsin-River Falls Falcons 2 games to none (8-1, 7-2)
 * Mankato State Mavericks defeated Wisconsin-Eau Claire Blugolds 4 points to 2 (5-5 (ot), 4-4 (ot), 2-1)

Final

 * Wisconsin-Stevens Point Pointers defeated Mankato State Mavericks 3 points to 1 (3-3 (ot), 6-2)