1989 NCAA Division I men's ice hockey tournament
| Teams | 12 |
|---|---|
| Finals site | |
| Champions | Harvard Crimson (1st title) |
| Runner-up | Minnesota Golden Gophers (9th title game) |
| Semifinalists |
|
| Winning coach | Bill Cleary (1st title) |
| MOP | Ted Donato (Harvard) |
| Attendance | 61,418 |
The 1989 NCAA Division I Men's Ice Hockey Tournament was the culmination of the 1988–89 NCAA Division I men's ice hockey season, the 42nd such tournament in NCAA history. It was held between March 17 and April 1, 1989, and concluded with Harvard defeating Minnesota 4-3 in overtime. All First Round and Quarterfinals matchups were held at home team venues with the 'Frozen Four' games being played at the St. Paul Civic Center in Saint Paul, Minnesota. Following this tournament, the schedule was changed for future tournaments so that both semifinals would be played on the same day.