2023 LIU Mens Hockey Schedule
| Oct 7 | 7:30 ET |  | Penn State | L 2-3 |
| Oct 8 | 7:00 ET |  | @Holy Cross | L 2-5 |
| Oct 13 | 7:00 ET |  | @Boston College | L 2-4 |
| Oct 14 | 5:00 ET | @Stonehill | W 7-3 | |
| Oct 20 | 7:00 MT |  | @Colorado College | L 2-4 |
| Oct 21 | 6:00 MT | | @Colorado College | L 2-3 |
| Oct 28 | 8:00 ET | Saint Anselm | W 4-0 | |
| Oct 30 | 7:30 ET | @Stonehill | W 4-2 | |
| Nov 5 | 7:00 ET |  | Sacred Heart | W 2-1 |
| Nov 10 | 7:07 CT |  | @Nebraska-Omaha | L 2-3 |
| Nov 11 | 7:07 CT | | @Nebraska-Omaha | L 4-5 |
| Nov 17 | 7:10 CT | @Lindenwood | L 0-3 | |
| Nov 18 | 2:10 CT | @Lindenwood | W 6-2 | |
| Nov 24 | 7:30 ET |  | American Int'l | L 2-5 |
| Nov 25 | 7:00 ET | Simon Fraser | W 3-1 | |
| Nov 28 | 6:00 ET | @Saint Anselm | L 2-3 | |
| Dec 1 | 7:00 ET |  | @Brown | T 2-2 |
| Dec 2 | 7:00 ET |  | @Yale | W 3-1 |
| Dec 9 | 4:00 ET |  | @Quinnipiac | L 2-4 |
| Dec 10 | 6:00 ET | | @Yale | L 3-5 |
| Dec 16 | 7:00 ET |  | Vermont | L 2-3 |
| Dec 17 | 7:15 ET | | Vermont | L 1-5 |
| Jan 12 | 7:00 ET |  | Colgate | W 3-2 |
| Jan 13 | 2:00 ET | | Colgate | W 3-2 |
| Jan 19 | 2:30 ET | Stonehill | W 8-2 | |
| Jan 20 | 2:00 ET | Stonehill | W 10-0 | |
| Jan 26 | 2:30 ET |  | Alaska | L 3-7 |
| Jan 27 | 2:00 ET | | Alaska | L 1-3 |
| Feb 2 | 7:00 ET | @Stonehill | W 3-1 | |
| Feb 3 | 4:00 ET | @Stonehill | W 5-0 | |
| Feb 10 | 6:07 AT | @Alaska Anchorage | W 2-1 | |
| Feb 11 | 5:07 AT | @Alaska Anchorage | L 1-3 | |
| Feb 16 | 7:07 AT | | @Alaska | W 4-0 |
| Feb 17 | 7:07 AT | | @Alaska | L 0-4 |
| Feb 23 | 2:30 ET | Stonehill | W 7-2 | |
| Feb 24 | 2:00 ET | Stonehill | W 4-2 | |
| Mar 1 | 7:00 MT | @Arizona State | L 2-4 | |
| Mar 2 | 5:00 MT | @Arizona State | L 3-4 |