Erie Otters Schedule
All times Eastern
| September 29, 2023 | L | Erie Otters 0 at Mississauga Steelheads 5 | Final |
| September 30, 2023 | L | Mississauga Steelheads 5 at Erie Otters 3 | Final |
| October 6, 2023 | L | Erie Otters 0 at Guelph Storm 8 | Final |
| October 7, 2023 | L | Erie Otters 5 at Owen Sound Attack 6 | Final (OT) |
| October 12, 2023 | W | Erie Otters 3 at Niagara IceDogs 2 | Final (OT) |
| October 14, 2023 | W | Windsor Spitfires 1 at Erie Otters 7 | Final |
| October 15, 2023 | L | Erie Otters 3 at Mississauga Steelheads 8 | Final |
| October 20, 2023 | W | Erie Otters 5 at London Knights 3 | Final |
| October 21, 2023 | L | Sarnia Sting 6 at Erie Otters 4 | Final |
| October 22, 2023 | L | Niagara IceDogs 5 at Erie Otters 3 | Final |
| October 26, 2023 | W | Erie Otters 4 at Barrie Colts 2 | Final |
| October 27, 2023 | L | Erie Otters 4 at Kitchener Rangers 5 | Final (OT) |
| October 28, 2023 | L | Peterborough Petes 2 at Erie Otters 1 | Final |
| November 2, 2023 | W | Erie Otters 6 at Saginaw Spirit 5 | Final |
| November 3, 2023 | W | Erie Otters 4 at Flint Firebirds 3 | Final (SO) |
| November 5, 2023 | W | Erie Otters 5 at Sarnia Sting 3 | Final |
| November 10, 2023 | W | Sudbury Wolves 3 at Erie Otters 4 | Final (OT) |
| November 11, 2023 | L | Flint Firebirds 4 at Erie Otters 3 | Final (OT) |
| November 17, 2023 | L | Saginaw Spirit 3 at Erie Otters 2 | Final |
| November 18, 2023 | W | London Knights 2 at Erie Otters 4 | Final |
| November 21, 2023 | L | Erie Otters 3 at Kitchener Rangers 10 | Final |
| November 23, 2023 | W | Soo Greyhounds 2 at Erie Otters 3 | Final (OT) |
| November 25, 2023 | L | Mississauga Steelheads 5 at Erie Otters 0 | Final |
| November 29, 2023 | L | Kitchener Rangers 5 at Erie Otters 4 | Final (OT) |
| December 2, 2023 | L | Erie Otters 4 at Owen Sound Attack 7 | Final |
| December 3, 2023 | W | Erie Otters 8 at Owen Sound Attack 5 | Final |
| December 7, 2023 | W | Erie Otters 4 at Niagara IceDogs 1 | Final |
| December 9, 2023 | W | Guelph Storm 1 at Erie Otters 4 | Final |
| December 15, 2023 | W | North Bay Battalion 3 at Erie Otters 4 | Final |
| December 16, 2023 | L | Ottawa 67's 4 at Erie Otters 2 | Final |
| December 28, 2023 | L | Erie Otters 1 at Guelph Storm 3 | Final |
| December 30, 2023 | W | Niagara IceDogs 3 at Erie Otters 6 | Final |
| December 31, 2023 | W | Brantford Bulldogs 4 at Erie Otters 7 | Final |
| January 3, 2024 | L | Erie Otters 1 at London Knights 5 | Final |
| January 4, 2024 | L | Owen Sound Attack 4 at Erie Otters 1 | Final |
| January 6, 2024 | W | Windsor Spitfires 3 at Erie Otters 4 | Final (SO) |
| January 10, 2024 | Barrie Colts at Erie Otters | Ppd. | |
| January 12, 2024 | L | Erie Otters 2 at Kitchener Rangers 6 | Final |
| January 13, 2024 | W | Flint Firebirds 2 at Erie Otters 7 | Final |
| January 15, 2024 | W | Sarnia Sting 2 at Erie Otters 5 | Final |
| January 18, 2024 | L | Erie Otters 3 at North Bay Battalion 4 | Final |
| January 19, 2024 | W | Erie Otters 7 at Sudbury Wolves 3 | Final |
| January 21, 2024 | L | Erie Otters 2 at Soo Greyhounds 6 | Final |
| January 26, 2024 | L | Erie Otters 5 at Oshawa Generals 6 | Final |
| January 27, 2024 | W | London Knights 4 at Erie Otters 5 | Final (SO) |
| February 1, 2024 | W | Guelph Storm 0 at Erie Otters 3 | Final |
| February 2, 2024 | L | Erie Otters 3 at London Knights 5 | Final |
| February 3, 2024 | W | Kitchener Rangers 1 at Erie Otters 6 | Final |
| February 5, 2024 | L | Barrie Colts 6 at Erie Otters 3 | Final |
| February 8, 2024 | L | Erie Otters 4 at Windsor Spitfires 5 | Final |
| February 9, 2024 | L | Erie Otters 4 at Sarnia Sting 6 | Final |
| February 10, 2024 | L | Erie Otters 2 at Saginaw Spirit 5 | Final |
| February 14, 2024 | L | Niagara IceDogs 6 at Erie Otters 1 | Final |
| February 16, 2024 | W | Erie Otters 4 at Guelph Storm 2 | Final |
| February 17, 2024 | L | Oshawa Generals 2 at Erie Otters 1 | Final (SO) |
| February 19, 2024 | L | Erie Otters 2 at Brantford Bulldogs 3 | Final |
| February 24, 2024 | W | Guelph Storm 2 at Erie Otters 3 | Final |
| February 25, 2024 | L | Kingston Frontenacs 6 at Erie Otters 4 | Final |
| February 29, 2024 | W | Erie Otters 4 at Peterborough Petes 2 | Final |
| March 1, 2024 | W | Erie Otters 5 at Kingston Frontenacs 3 | Final |
| March 3, 2024 | W | Erie Otters 6 at Ottawa 67's 5 | Final |
| March 9, 2024 | L | Owen Sound Attack 4 at Erie Otters 3 | Final (OT) |
| March 10, 2024 | L | Owen Sound Attack 7 at Erie Otters 6 | Final (SO) |
| March 13, 2024 | L | London Knights 5 at Erie Otters 1 | Final |
| March 14, 2024 | W | Erie Otters 7 at Niagara IceDogs 4 | Final |
| March 16, 2024 | W | Saginaw Spirit 4 at Erie Otters 5 | Final |
| March 20, 2024 | W | Erie Otters 5 at Flint Firebirds 0 | Final |
| March 21, 2024 | W | Erie Otters 6 at Windsor Spitfires 5 | Final |
| March 23, 2024 | W | Kitchener Rangers 3 at Erie Otters 4 | Final (OT) |
| March 29, 2024 | L | Erie Otters 3 at Kitchener Rangers 6 (Playoff Gm. 1) | Final |
| March 31, 2024 | W | Erie Otters 7 at Kitchener Rangers 4 (Playoff Gm. 2) | Final |
| April 2, 2024 | L | Kitchener Rangers 4 at Erie Otters 3 (Playoff Gm. 3) | Final (OT) |
| April 4, 2024 | W | Kitchener Rangers 3 at Erie Otters 5 (Playoff Gm. 4) | Final |
| April 5, 2024 | L | Erie Otters 2 at Kitchener Rangers 3 (Playoff Gm. 5) | Final (OT) |
| April 9, 2024 | L | Kitchener Rangers 4 at Erie Otters 3 (Playoff Gm. 6) | Final (OT) |
