1998 NCAA Division III men's ice hockey tournament
| Teams | 8 | 
|---|---|
| Finals site | |
| Champions | Middlebury Panthers (4th title) | 
| Runner-up | Wisconsin–Stevens Point Pointers (6th title game) | 
| Semifinalists | 
  | 
| Winning coach | Bill Beaney (4th title) | 
| Attendance | 11,108 | 
The 1998 NCAA Division III men's ice hockey tournament was the culmination of the 1997–98 season, the 15th such tournament in NCAA history. It concluded with Middlebury defeating Wisconsin-Stevens Point in the championship game 2-1. All Quarterfinals matchups were held at home team venues, while all succeeding games were played in Plattsburgh, New York.
The championship marked the fourth in a row for Middlebury, a record for all levels of men's ice hockey.