
| Athletiques International | Border City AC |
| Brampton Track Club | Brantford T.F.C. |
| Burlington Track & Field Club | Club d'athlétisme de l'Université Laval |
| Durham Dragons Athletics | Eclipse Track & Field Inc |
| Flying Angels - Markham | Flying Angels Academy |
| Hamilton Olympic Club | JAMCAN International Athletics Club |
| Kitchener Waterloo T.F.A. | Lasalle Athletics |
| Laurel Creek T.F.C | London Western T.F.C |
| Monte Cristo Track Club | Oakville Track & Field Club Athletiques International |
| Ottawa Lions T.F.C | Royal City Athletics Club |
| Sarnia Athletics Southwest TFC | South Simcoe Dufferin T.F.C. |
| St Christy-Ihunaegbo Athletics Club | Stratford Sabrecats Track Club |
| Sundown Athletics Club | Thames Athletics Club |
| Thorold Elite Track Club | Throwers Club |
| Toronto Olympic Track & Field Club | Toronto Tornadoes |
| United Tamil SC | United Tamil Sports Club |
| University of Windsor Athletics Club | UNON - Unattached Ontario |
| Woodstock Legion Athletic Club |