2025 Clarkson Mens Hockey Schedule
| Oct 3 | 7:00 ET |  | @Canisius | L 1-3 |
| Oct 9 | 7:00 ET |  | @Penn State | W 6-4 |
| Oct 10 | 7:00 ET | | @Penn State | L 2-5 |
| Oct 18 | 7:05 ET |  | @RIT | L 2-6 |
| Oct 24 | 7:00 ET |  | North Dakota | W 5-2 |
| Oct 25 | 7:00 ET | | North Dakota | L 0-1 |
| Oct 31 | 7:00 ET |  | Michigan Tech | |
| Nov 1 | 7:00 ET |  | Lake Superior | |
| Nov 7 | 7:00 ET |  | @Union | |
| Nov 8 | 4:00 ET |  | @Rensselaer | |
| Nov 14 | 7:00 ET |  | Harvard | |
| Nov 15 | 4:00 ET |  | Dartmouth | |
| Nov 21 | 7:00 ET |  | @Quinnipiac | |
| Nov 22 | 7:00 ET |  | @Princeton | |
| Nov 28 | 7:30 ET |  | Mass.-Lowell | |
| Nov 29 | 7:30 ET |  | Alaska | |
| Dec 5 | 7:00 ET |  | Cornell | |
| Dec 6 | 7:00 ET |  | Colgate | |
| Dec 13 | 2:00 ET | USNDTP | ||
| Dec 29 | 7:00 ET | | RIT | |
| Jan 3 | 6:00 ET |  | @Niagara | |
| Jan 9 | 7:00 ET |  | @Brown | |
| Jan 10 | 7:00 ET |  | @Yale | |
| Jan 16 | 7:00 ET | | @Dartmouth | |
| Jan 17 | 7:00 ET | | @Harvard | |
| Jan 23 | 7:00 ET |  | St. Lawrence | |
| Jan 24 | 7:00 ET | | @St. Lawrence | |
| Jan 30 | 7:00 ET | | Princeton | |
| Jan 31 | 7:00 ET | | Quinnipiac | |
| Feb 6 | 7:00 ET | | Rensselaer | |
| Feb 7 | 4:00 ET | | Union | |
| Feb 20 | 7:00 ET | | Yale | |
| Feb 21 | 4:00 ET | | Brown | |
| Feb 27 | 7:00 ET | | @Colgate | |
| Feb 28 | 7:00 ET | | @Cornell |