| SCHOOL | ASSOCIATION | SEED |
| John F. Ross C.V.I | CWOSSA | 1 |
| Thomas A. Stewart S.S | COSSA | 2 |
| Uxbridge S.S. | LOSSA | 3 |
| Bayside SS | COSSA | 4 |
| Mayfield S.S. | ROPSSAA | 5 |
| Kitchener CI | CWOSSA | 6 |
| Garth Webb S.S. | GHAC | 7 |
| Glebe Collegiate Institute | NCSSAA | 8 |
| Ursuline College | SWOSSAA | 9 |
| Nantyr Shores S.S. | GBSSA | 10 |
| Blessed Trinity S.S. | COSSA | 11 |
| St. Maximilian Kolbe | YRAA | 12 |
| Pickering S.S. | LOSSA | 13 |
| Sir Wilfrid Laurier S.S | WOSSAA | 14 |
| Malvern C.I. | TDSSAA | 15 |
| Frontenac S.S. | EOSSAA | 16 |