The Guelph Platers were a junior ice hockey team based in Guelph, Ontario, Canada. The team played in the Ontario Hockey League, Ontario Junior Hockey League, and Southern Ontario Junior A Hockey League. They were originally known as the CMC's until 1972, the Biltmore Mad Hatters until 1975, and then took on the name Platers. The Platers were promoted to the Ontario Hockey League in 1982 and moved to Owen Sound in 1989. The franchise played in the Guelph Memorial Gardens.
The Mid-Western Junior Hockey League (MWJHL) was a junior ice hockey league in Ontario, Canada, sanctioned by the Ontario Hockey Association from 1973 until 2007. In 2007, the league became a division of the newly formed Greater Ontario Junior Hockey League along with the Western Ontario Hockey League and Golden Horseshoe Junior Hockey League.
The Markham Waxers were an Ontario Junior Hockey League (OJHL) Junior "A" ice hockey team based in Markham, Ontario, Canada. The Waxers name is still used by the Markham Waxers minor hockey club with the Eastern AAA Hockey League, a sub league of the Ontario Minor Hockey Association.
The North York Rangers are a Junior "A" ice hockey team located in the North York district of Toronto, Ontario, Canada. They are a part of the South Division of the Ontario Junior Hockey League (OJHL) and were previously a part of the Metro Junior A Hockey League.
The Aurora Tigers are a Canadian ice hockey team from Aurora, Ontario. They play in the Ontario Junior Hockey League. The team has previously played in the Metro Junior A Hockey League, Ontario Provincial Junior A Hockey League, and the Ontario Junior Hockey League.
The Toronto Jr. Canadiens are a Junior "A" ice hockey team based in the Downsview neighbourhood of Toronto, Ontario, Canada. They were known as the Wexford Raiders until the end of the 2005–06 season and are a part of Ontario Junior Hockey League (OJHL) but used to be a part of the Metro Junior A Hockey League.
The Charlottetown Abbies were a Tier II Junior "A" team based in Charlottetown, Prince Edward Island. They played in the IJHL and the Maritime Junior A Hockey League. Their home rink from 2003 to 2008 was the MacLauchlan Arena on the campus of UPEI. Before then, it was the Charlottetown Civic Centre.
The St. Catharines Falcons are a junior ice hockey team based in St. Catharines, Ontario, Canada. They play in the Golden Horseshoe division of the Greater Ontario Junior Hockey League. The Falcons play their home games inside Seymour Hannah 4-pad in Western Hill St. Catharines.
The St. Thomas Stars are a Canadian junior ice hockey team based in St. Thomas, Ontario, Canada. The team plays in the Western division of the Greater Ontario Junior Hockey League.
The Chatham Maroons are a junior ice hockey team based in Chatham, Ontario, Canada. They play in the Western division of the Greater Ontario Junior Hockey League (GOJHL). The Maroons were the 1970 Western Ontario Junior A Champions and 1973 Southern Ontario Junior A Champions. The Maroons have won multiple Junior B league titles and the 1999 Sutherland Cup as Ontario Hockey Association Junior B Champions. In the 2021-2022 season, the Maroons won the GOJHL Western Conference Championship 4-2 over the Leamington Flyers. The Maroons dedicated their Championship in honour of their longtime equipment manager and team volunteer, Randy DeWael, who died suddenly during the playoffs.
The Port Arthur Marrs were a junior ice hockey team that played in Port Arthur, Ontario. They were named for trucking company and sponsor W.H. Marr, Ltd., and contested the 1967 Memorial Cup, which they lost to the Toronto Marlboros.
The Mimico Monarchs were a Junior ice hockey team based in the Mimico neighbourhood of Toronto, Ontario, Canada. For some time, the team was known as the Richmond Hill Riot and played in Richmond Hill, Ontario.
Dixie Beehives are a pair of defunct junior ice hockey teams from Weston, Ontario, Canada, which is now part of Toronto, Ontario. They played in the Ontario Provincial Junior A Hockey League and the Central Junior B Hockey League.
The Royal York Royals are a defunct Junior "A" ice hockey team from North York, Ontario, Canada. They were a part of the Ontario Provincial Junior A Hockey League. The team was based at Downsview Arena in the Downsview neighbourhood. The team was originally named the Downsview Bees from 1971–1972, the Downsview Beavers from 1972–1974, and the Royal York Royals from 1974–1980.
The OHA Senior A Hockey League was a top tier Canadian Senior ice hockey league in Ontario from 1975 until 1987. The league was sanctioned by the Ontario Hockey Association and the Canadian Amateur Hockey Association and competed for the Allan Cup.
The Greater Ontario Junior Hockey League (GOJHL) is a Canadian junior ice hockey league based in Southern Ontario, Canada. The league is sanctioned by the Ontario Hockey Association, Ontario Hockey Federation, and Hockey Canada. The league is considered Junior B by the OHA, although it has attempted several times to be promoted to Junior A.
The Ontario Provincial Junior A Hockey League (OPJHL) was a Canadian Junior ice hockey league based in Ontario and sanctioned by the Ontario Hockey Association and the Canadian Amateur Hockey Association. The league operated from 1972 until 1987. This league was the forerunner to the current Ontario Provincial Junior A Hockey League that was promoted in 1993. From 1972 until 1977, the OPJHL shared their region with the Southern Ontario Junior A Hockey League.
The Hespeler Shamrocks are a junior ice hockey team based in Hespeler, Ontario, Canada. They are currently members of the Provincial Junior Hockey League. The team was known as the Simcoe Storm from 1989-2017 and had played in Simcoe, Ontario since 1959 before relocating in 2018.
The Caledonia Corvairs are a Canadian junior ice hockey team based in Caledonia, Ontario, Canada. They played in the Golden Horseshoe Conference of the Greater Ontario Junior Hockey League. The team announced it would not participate in the 2018–19 season.
The North York Rangers were a junior ice hockey team. They originated in 1967, when the Woodbridge Rangers of the Metro Junior B League moved to North York. The team operated out of the Metro League until the Ontario Junior Hockey League was founded in 1972, at which point the Rangers and four other Metro teams moved to the new league. The Rangers made it to the Royal Bank Cup in 1980 and 1983. In 1984, the team was renamed the North York Red Wings and folded after one season.
