| Assumption College School | Bishop Macdonell CHS |
| Bluevale C.I. | Brantford Collegiate CVS |
| Bruce Peninsula District School | Cameron Heights C.I. |
| Cayuga Secondary School | Centennial CVI |
| Centre Dufferin District High School | Centre Wellington DHS |
| Dunnville Secondary School | Eastwood Collegiate Institute |
| Ecole Secondaire catholique Père-René-de-Galinée | Ecole secondaire David-Saint-Jacques |
| Elmira District Secondary School | Emmanuel Christian High School |
| Erin Raiders High School | Galt Collegiate Institute |
| Georgian Bay Community School | Glenview Park Secondary School |
| Grand River C. I | Grey Highlands Secondary |
| Guelph Cvi | Holy Trinity Titans - Simcoe |
| Huron Heights Secondary School | John Diefenbaker Secondary School |
| John F Ross CVI | Kincardine District Secondary School |
| Kitchener Collegiate (KCI) | Laurel Heights Secondary School |
| McKinnon Park | Monsignor Doyle C.S.S. |
| North Park Collegiate | Norwell DHS |
| Orangeville | Our Lady of Lourdes CHS |
| Owen Sound District Secondary School | Paris District High School |
| Pauline Johnson CVS | Peninsula Shores District School |
| Preston High School | Resurrection CSS |
| Sacred Heart - Walkerton | Saugeen District Secondary School |
| Simcoe Composite School | Southwood Secondary School |
| St. Benedict CSS | St. David CSS |
| St. James CHS | St. John's College |
| St. Mary's High School - Kitchener | St. Mary's High School - Owen Sound |
| Valley Heights | Walkerton Distric Community School |
| Waterford District High School | Waterloo Collegiate Institute |
| Waterloo-Oxford District Secondary School | Wellington Heights Secondary School |
| Westside Secondary School | Woodland Christian High School |