This is the 2004-05 Minnesota Intercollegiate Athletic Conference men's hockey season.
Membership Changes
- none
Conference Standings
| Conference Standings | Overall Record | ||||||||||||
| Team | GP | W | L | T | GF | GA | P | GP | W | L | T | GF | GA |
| St. John's Johnnies | 16 | 14 | 1 | 1 | 82 | 28 | 29 | 28 | 23 | 3 | 2 | 134 | 48 |
| St. Thomas Tommies | 16 | 12 | 3 | 1 | 77 | 40 | 25 | 31 | 20 | 6 | 5 | 130 | 84 |
| Bethel Royals | 16 | 10 | 6 | 0 | 72 | 56 | 20 | 26 | 17 | 9 | 0 | 113 | 85 |
| St. Olaf Oles | 16 | 8 | 4 | 4 | 58 | 45 | 20 | 27 | 14 | 7 | 6 | 98 | 70 |
| Gustavus Adolphus Golden Gusties | 16 | 7 | 8 | 1 | 67 | 64 | 15 | 26 | 10 | 15 | 1 | 100 | 104 |
| Augsburg Auggies | 16 | 5 | 8 | 3 | 57 | 57 | 13 | 25 | 8 | 12 | 5 | 86 | 92 |
| St. Mary's Cardinals | 16 | 6 | 9 | 1 | 46 | 57 | 13 | 25 | 10 | 14 | 1 | 79 | 82 |
| Concordia Cobbers | 16 | 3 | 13 | 0 | 40 | 78 | 6 | 25 | 4 | 20 | 1 | 67 | 127 |
| Hamline Pipers | 16 | 1 | 14 | 1 | 18 | 92 | 3 | 25 | 4 | 20 | 1 | 42 | 133 |
Conference Tournament
Play-In Game
- St. Olaf defeated Gustavus 3-2
Semifinals
- St. John's defeated St. Olaf 2-1 (2ot)
- St. Thomas defeated Bethel 4-3
Final
- St. Thomas defeated St. John's 2-1