Seed |
School |
Association |
| 1 | St. David Catholic Secondary School | CWOSSA |
| 2 | Napanee District Secondary School | EOSSAA |
| 3 | St. Theresa C.S.S. | COSSA |
| 4 | FE Madill S.S. | WOSSAA |
| 5 |
St. Marks High School
|
NCSSAA |
| 6 | St. Charles College | NOSSA |
| 7 | Holy Cross Secondary | SOSSA |
| 8 | St. Michael C.S.S. | WOSSAA |
| 9 | St. Theresa’s High School | GBSSA |
| 10 | Simcoe Composite School | CWOSSA |
| 11 | Lambton Central Collegiate & VI | SWOSSAA |
| 12 | Clarington Central S.S. | LOSSA |
| 13 | Dryden High School | NWOSSAA |
| 14 | École Secondaire Catholique Sainte-Marie | NEOAA |
| 15 | Thomas A Blakelock | GHAC |
| 16 | Lorne Park | ROPSSAA |