2006 NCAA Division III men's ice hockey tournament
| Teams | 9 |
|---|---|
| Finals site | |
| Champions | Middlebury Panthers (8th title) |
| Runner-up | St. Norbert Green Knights (2nd title game) |
| Semifinalists |
|
| Winning coach | Bill Beaney (8th title) |
| MOP | None (not awarded) |
| Attendance | 13,671 |
The 2006 NCAA Division III Men's Ice Hockey Tournament was the culmination of the 2005–06 season, the 23rd such tournament in NCAA history. It concluded with Middlebury defeating St. Norbert in the championship game 3-0. All First Round and Quarterfinal matchups were held at home team venues, while all succeeding games were played at the First Arena in Elmira, New York.
The tournament was expanded to 10 teams with an additional at-large bid offered to a team judges to be the best who had neither received an automatic bid nor one of the regional at-large bids.
Massachusetts–Dartmouth was the first NCAA tournament game for any team from ECAC Northeast.