This is the 1990 NCAA Division III Men's Ice Hockey Championship.
Quarterfinals[]
- Plattsburgh Cardinals defeated Elmira Soaring Eagles 2 games to 1 (2-5, 4-2, 1-0 (minigame))
- Babson Beavers defeated Geneseo Ice Knights 1 game to none with 2 ties (3-3, 1-1, 1-0 (minigame))
- Mankato State Mavericks defeated Gustavus Adolphus Golden Gusties 1 game to none with one tie (4-1, 2-1)
- Wisconsin-Stevens Point Pointers defeated St. Thomas Tommies 1 game to none with 1 tie (4-4, 3-0)
Semifinals[]
- Plattsburgh Cardinals defeated Babson Beavers 1 game to none with 2 ties (4-4, 4-4, 2-1 (minigame))
- Wisconsin-Stevens Point Pointers defeated Mankato State Mavericks 1 game to none with one tie (5-4, 3-3)
Final[]
- Wisconsin-Stevens Point Pointers defeated Plattsburgh Cardinals 2 games to 1 (10-1, 3-6, 1-0 (minigame)