| Acton High School | Bishop Macdonell CHS |
| Cameron Heights | Catholic Central London |
| CDDHS | Centennial CVI |
| College Heights Secondary | CW |
| CWOL | Erin DHS |
| Father Henry Carr Catholic Secondary School | Fe Madill Secondary School |
| Guelph Cvi | Holy Trinity CHS - Bradford |
| John F. Ross CVI | Lord Dorchester Beavers |
| Orangeville | Our Lady of Lourdes CHS |
| Pauline Johnson CVS | Sir John A Macdonald SS in Waterloo |
| St Anne's Css | St Augustine Secondary |
| St. Annes | St. James CHS |
| St. John's Kilmarnock School | Stephen Lewis Secondary School - Mississauga |
| Sundown Athletics Club | Walkerton Distric Community School |
| Wellington Heights Secondary School | Westside Secondary School |