| Athletics Niagara | Blue Devils Athletics Club |
| Border City AC | Brantford T.F.C. |
| Burlington Track & Field Club | Centro Scuola T.F.C. |
| Dundas Valley Track Club | Durham Legion Athletics |
| Eclipse Track & Field Club | Etobicoke Huskies-Striders Track and Field Club |
| Flying Angels Academy | Gatineau |
| Golden Eagles Track Club | Hamilton Olympic Club |
| Harbour Track - Hamilton | JAMCAN International Athletics Club |
| Kitchener Waterloo T.F.A. | Laurel Creek T.F.C |
| London Western T.F.C | Mississauga T.F.C. |
| Monarch Athletics Club | Monte Cristo Track Club |
| Newmarket Huskies Track Club | Peterborough Legion Track Club |
| Phoenix Athletics Assoc. of Ontario | Physi-Kult |
| Royal City Athletics Club | Sarnia Athletics Southwest TFC |
| Saugeen Track & Field Association | South Simcoe Dufferin T.F.C. |
| South Simcoe Dufferin TFC | Speed Academy Athletics Club |
| Thorold Elite Track Club | Toronto Racers Athletic Club |
| University of Toronto TC | UNON - Unattached Ontario |
| York University Track & Field Club |