2017–18 NCAA Division I men's ice hockey season

The 2017–18 NCAA Division I men's ice hockey season began in October 2017 and ended with the Frozen Four in April 2018. This was the 71st season in which an NCAA ice hockey championship was held, and US college hockey's 124th year overall.

Conference realignment
The only conference change for 2017-18 was that Notre Dame moved from Hockey East to the Big Ten as an associate member for men's hockey.

2018 NCAA tournament
Note: * denotes overtime period(s)

Scoring leaders
GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty minutes

Leading goaltenders
The following goaltenders lead the NCAA in goals against average while playing at least 33% of their team's total minutes.

GP = Games played; Min = Minutes played; W = Wins; L = Losses; T = Ties; GA = Goals against; SO = Shutouts; SV% = Save percentage; GAA = Goals against average

Hobey Baker Award
Bold names are Hobey "Hat-trick" finalists

2018 NHL Entry Draft
† incoming freshman