| Bluevale C.I. | Bruce Peninsula District School |
| Cameron Heights C.I. | Centennial CVI |
| Central Huron Secondary School | Centre Dufferin District High School |
| Centre Wellington DHS | Eastwood Collegiate Institute |
| École Secondaire catholique Père-René-de-Galinée | École secondaire David-Saint-Jacques |
| Elmira District Secondary School | Erin DHS |
| Forest Heights Collegiate Institute | Galt Collegiate Institute |
| Glenview Park Secondary School | Grand River C. I |
| Guelph Cvi | Huron Heights Secondary School |
| Jacob Hespeler S.S. | John Diefenbaker Secondary School |
| John F Ross CVI | Kincardine District Secondary School |
| Kitchener Collegiate (KCI) | Laurel Heights Secondary School |
| Monsignor Doyle C.S.S. | North Park Collegiate |
| Orangeville | Our Lady of Lourdes CHS |
| Owen Sound District Secondary School | Preston High School |
| Rockway Mennonite Collegiate | Sacred Heart - Walkerton |
| Saugeen District Secondary School | Southwood Secondary School |
| St. James CHS | St. John's College Eagles |
| St. John's Kilmarnock School | St. Mary's High School - Kitchener |
| Waterloo Collegiate Institute | Waterloo-Oxford District Secondary School |
| Woodland Christian High School |