| Teams | 4 |
|---|---|
| Finals site | |
| Champions | Michigan Tech Huskies (2nd title) |
| Runner-up | Boston College Eagles (2nd title game) |
| Semifinalists |
|
| Winning coach | John MacInnes (2nd title) |
| MOP | Gary Milroy (Michigan Tech) |
The 1965 NCAA Men's University Division Ice Hockey Tournament was the culmination of the 1964–65 NCAA University Division men's ice hockey season, the 18th such tournament in NCAA history. It was held between March 18 and 20, 1965, and concluded with Michigan Tech defeating Boston College 8-2. All games were played at the Meehan Auditorium in Providence, Rhode Island.
This is the first time the NCAA tournament did not have a participant that appeared in the previous season's meeting.