| Ancaster Avalanche |
Ancaster, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Ayr Centennials |
Ayr, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Brampton Bombers |
Brampton, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Brantford 99'ers |
Brantford, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Brantford Bandits |
Brantford, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Brantford Eagles |
Brantford, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Brantford Golden Eagles |
Brantford, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Buffalo Blades |
Buffalo, New York |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Buffalo Regals |
Lockport, New York |
Greater Ontario Junior Hockey League |
amateur |
active |
| Caledonia Corvairs |
Caledonia, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Cambridge Redhawks |
Cambridge, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Cambridge Winter Hawks |
Cambridge, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Chatham Maroons |
Chatham, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Elmira Sugar Kings |
Elmira, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Fort Erie Meteors |
Fort Erie, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Guelph Dominators |
Guelph, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Guelph Hurricanes |
Guelph, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Hamilton Kilty B's |
Hamilton, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Kitchener Dutchmen |
Kitchener, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Komoka Kings |
Komoka, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Lambton Shores Predators |
Lambton Shores, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| LaSalle Vipers |
Caledonia, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Leamington Flyers |
Leamington, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Listowel Cyclones |
Listowel, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| London Nationals |
London, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Niagara Falls Canucks |
Niagara Falls, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Owen Sound Greys |
Owen Sound, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Pelham Panthers |
Pelham, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Petrolia Jets |
Petrolia, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Port Colborne Pirates |
Port Colborne, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Port Colborne Sailors |
Port Colborne, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Sarnia Blast |
Sarnia, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Sarnia Legionnaires |
Sarnia, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| St. Catharines Falcons |
St. Catharines, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| St. Marys Lincolns |
St. Marys, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| St. Thomas Stars |
St. Thomas, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Stoney Creek Warriors |
Stoney Creek, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Stratford Cullitons |
Stratford, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Stratford Warriors |
Stratford, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Stratford Warriors |
Stratford, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Strathroy Rockets |
Strathroy, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Tecumseh Chiefs |
Tecumseh, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |
| Thorold Blackhawks |
Thorold, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Waterloo Siskins |
Waterloo, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Welland Jr. Canadians |
Welland, Ontario |
Greater Ontario Junior Hockey League |
amateur |
active |
| Wheatfield Jr. Blades |
Wheatfield, Ontario |
Greater Ontario Junior Hockey League |
amateur |
defunct |