The 1990–91 NCAA Division I men's ice hockey season began in October 1990 and concluded with the 1991 NCAA Division I Men's Ice Hockey Tournament's championship game on March 30, 1991, at the Saint Paul Civic Center in Saint Paul, Minnesota.
The Times Union poll was voted on by coaches, media, and NHL scouts.
Note: * denotes overtime period(s) The following players led the league in points at the conclusion of the season.
GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty minutes [5] The following goaltenders led the league in goals against average at the end of the regular season while playing at least 33% of their team's total minutes.
GP = Games played; Min = Minutes played; W = Wins; L = Losses; OT = Overtime/shootout losses; GA = Goals against; SO = Shutouts; SV% = Save percentage; GAA = Goals against average [5]