| Bluevale C.I. | Cameron Heights C.I. |
| Centennial CVI | Centre Dufferin District High School |
| Centre Wellington DHS | Eastwood Collegiate Institute |
| Ecole Secondaire catholique Père-René-de-Galinée | Ecole 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 F Ross CVI |
| Kincardine District Secondary School | Kitchener Collegiate (KCI) |
| Laurel Heights Secondary School | Monsignor Doyle C.S.S. |
| North Park Collegiate | Notre Dame Catholic Secondary School |
| Orangeville | Our Lady of Lourdes |
| Owen Sound District Secondary School | Preston High School |
| Resurrection CSS | Rockway Mennonite Collegiate |
| Sacred Heart - Walkerton | Saugeen District Secondary School |
| Southwood Secondary School | St. Benedict Cross Country |
| St. Benedict CSS | St. David CSS |
| St. James CHS | St. Mary's High School - Kitchener |
| Waterloo Collegiate Institute | Waterloo-Oxford District Secondary School |
| Westside Secondary School | Woodland Christian High School |