2023 Atlantic Hockey men's ice hockey tournament

By winning the tournament, Canisius earned Atlantic Hockey's automatic bid to the 2023 NCAA Division I men's ice hockey tournament.

The top eight teams according to the conference standings participated.

The teams that advance from the Semifinals meet for a Championship game held at the home venue of the higher seed.

The winner of Atlantic Hockey Tournament Championship received the conference's automatic bid to the 2023 NCAA Division I men's ice hockey tournament.

[1] Teams are reseeded for the semifinals Note: * denotes overtime period(s) Note: All game times are local.