| SCHOOL | ASSOCIATION | SEED |
| Brooklin | LOSSA | 1 |
| Bishop Reding | GHAC | 2 |
| St. Martin | ROPSSAA | 3 |
| Uxbridge | LOSSA (Host Additional Entry) | 4 |
| Stouffville | YRAA (Additional Entry) | 5 |
| Neil McNeil | TDCAA | 6 |
| Medway | WOSSAA | 7 |
| Lawrence Park | TDSSAA | 8 |
| St. Michaels | SOSSA | 9 |
| Weldon |
COSSA
|
10 |
| Monsignor Doyle | CWOSSA | 11 |
| St. Theresa of Lisieux | YRAA | 12 |
| Chatham-Kent | SWOSSAA | 13 |
| Chippewa | NOSSA | 14 |
| St. Peter’s | GBSSA | 15 |
| Kingston SS | EOSSAA | 16 |