| ASSOCIATION | TEAM | SEEDING | |
| CISAA | Trinity College School | 3 | |
| CISAA | Crescent School | 5 | |
| COSSA | Holy Cross C.S.S. | 1 | |
| COSSA | Centennial S.S. Belleville | 6 | |
| CWOSSA | Kincardine D.S.S. | 14 | |
| CWOSSA | Holy Trinity C.H.S. | 9 | |
| EOSSAA | La Salle S.S. | 2 | |
| GBSSA | Nottawasaga Pines SS | 16 | |
| LOSSA | Port Perry H.S. | 8 | |
| LOSSA | Henry Street | 11 | |
| NCSSAA | Ashbury College | 4 | |
| NCSSAA | Cairine Wilson Secondary School | 10 | |
| ROPSSAA | Streetsville S.S. | 7 | |
| TDCAA | St. John Henry Newman Catholic School | 15 | |
| TDSSAA | Birchmount Park C.I. | 12 | |
| WOSSAA | Parkside C.I. | 13 |