1990-91 North Central Hockey League season

This is the 1990-91 North Central Hockey League season, the league's 34th season.

Regular Season
Note: Birdtail withdrew and the balance of their games were counted as default losses

Playoffs

 * Division Semi Finals

Foxwarren defeated Shoal Lake 2-games-to-none Russell defeated Roblin 2-games-to-none Hamiota defeated Blanshard 2-games-to-none Kenton defeated Rivers 2-games-to-1
 * Semi Finals

Foxwarren defeated Kenton 3-games-to-none Russell defeated Hamiota 3-games-to-1
 * Final

Foxwarren defeated Russell 3-games-to-none