2022–23 ECAC Hockey men's season

The 2022–23 ECAC Hockey men's season was the 62nd season of play for ECAC Hockey and took place during the 2022–23 NCAA Division I men's ice hockey season. The regular season began on October 1, 2022, and concluded on February 25, 2023. Colgate won the conference tournament on March 18, 2023, and received an automatic bid for the 2023 ECAC Hockey men's ice hockey tournament. Quinnipiac won the 2023 NCAA Division I men's ice hockey tournament, become the first conference member to win a national title since 2014.

Coaches
Josh Hauge takes over from interim head coach John Ronan after the mid-season resignation of Rick Bennett.

Non-Conference record
Of the sixteen teams that are selected to participate in the NCAA tournament, ten will be via at-large bids. Those 10 teams are determined based upon the PairWise rankings. The rankings take into account all games played but are heavily affected by intra-conference results. The result is that teams from leagues which perform better in non-conference are much more likely to receive at-large bids even if they possess inferior records overall.

While the conference on the whole had losing records against three other leagues, two thirds of member teams were at or above .500 for their non-conference records. The result was that most of the ECAC teams were not adversely affected by the league's subpar record, resulting in the conference overperforming in the pairwise rankings when compared to both the CCHA and Hockey East.

Leading scorers
GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty minutes

Leading goaltenders
Minimum 1/3 of team's minutes played in conference games. GP = Games played; Min = Minutes played; W = Wins; L = Losses; T = Ties; GA = Goals against; SO = Shutouts; SV% = Save percentage; GAA = Goals against average

Pairwise
Note: teams ranked in the top-10 automatically qualify for the NCAA tournament. Teams ranked 11-16 can qualify based upon conference tournament results.

2023 NHL Entry Draft
† incoming freshman