| Association | East Teams | Association | West Teams |
| COSSA | St Mary Catholic Secondary School (Cobourg) | CISAA | Upper Canada College |
| EOSSAA | Thousand Island Secondary School | CWOSSA | St James Catholic School |
| GBSSA | Collingwood Collegiate Institute | GHAC | St. Jean de Brébeuf Catholic Secondary School |
| LOSSA | Anderson Collegiate Institute | ROPSSAA | St Martin Secondary School |
| NCSSAA | St Mark Catholic High School (Manotick) | SOSSA | A N Myer Secondary School |
| NOSSA | St Charles College | SWOSSAA | St Thomas of Villanova Secondary School |
| TDCAA | Bishop Allen Academy Catholic Secondary School | TDSSAA | Etobicoke Collegiate Institute |
| TDCAA | Neil McNeil High School | WOSSAA | St Jospeh’s High School (St Thomas) |
| YRAA | St. Theresa of Lisieux Catholic High School | SWOSSAA | St Anne Secondary School |
