| School | Association | SEED | SPONSOR |
| Branksome Hall
|
CISAA | 16 |  |
| St. Mary CSS
|
COSSA | 10 |  |
| Glenview Park SS
|
CWOSSA | 6 |  |
| Perth & District CI
|
EOSSAA | 5 |  |
| St. Joseph’s CHS
|
GBSSA | 17 |  |
| Elsie MacGill SS
|
GHAC | 15 |  |
| Port Perry HS
|
LOSSA | 4 |  |
| ÉSC Beatrice-Desloges
|
NCSSAA | 1 |  |
| ÉSC Franco-Ouest
|
NCSSAA | 12 |  |
| ÉSC Theriault
|
NEOAA | 19 |  |
| ÉS Catholique Champlain
|
NOSSA | 13 |  |
| Chippewa SS
|
NOSSA | 20 |  |
| Fort Frances HS
|
NWOSSAA | 11 |  |
| Lorne Park SS
|
ROPSSAA | 18 |  |
| EL Crossley SS
|
SOSSA | 8 |  |
| Riverside SS
|
SWOSSAA | 2 |  |
| St. John Henry Newman CHS
|
TDCAA | 9 |  |
| Sir Oliver Mowat CI
|
TDSSAA | 14 |  |
| Oakridge SS
|
WOSSAA | 3 |  |
| Aurora HS
|
YRAA | 7 |  |
