The Ontario Hockey Association (OHA) is the governing body for the majority of junior and senior level ice hockey teams in the province of Ontario. Founded in 1890, the OHA is sanctioned by the Ontario Hockey Federation along with the Northern Ontario Hockey Association. Other Ontario sanctioning bodies along with the OHF include the Hockey Eastern Ontario and Hockey Northwestern Ontario. The OHA controls three tiers of junior hockey; the "Tier 2 Junior "A", Junior "B", Junior "C", and one senior hockey league, Allan Cup Hockey.
The Great Lakes Junior C Hockey League was a Junior "C" ice hockey league in Ontario, Canada, sanctioned by the Ontario Hockey Association. The champion of the Great Lakes competed for the All-Ontario Championship and the Clarence Schmalz Cup. It is now a division in the Provincial Junior Hockey League.
The Kingston Voyageurs were a Junior "A" ice hockey team from Kingston, Ontario, Canada. They were a part of the Ontario Junior A Hockey League.
The Buffalo Jr. Sabres are a Junior "A" ice hockey team from Buffalo, New York. They are part of the Ontario Junior A Hockey League. Its current general manager is Sean Wallace.
The Oakville Blades are a Junior "A" ice hockey team from Oakville, Ontario, Canada. They are a part of the 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 Leamington Flyers are a junior ice hockey team based in Leamington, Ontario, Canada. They play in the Ontario Junior Hockey League. Prior to 2023 they played in the Western division of the Greater Ontario Junior Hockey League. They are an affiliate of the Ontario Hockey League's Flint Firebirds.
The Komoka Kings are a Canadian junior ice hockey team based in Komoka, Ontario, Canada. They play in the Western division of the Greater Ontario Junior Hockey League.
The Sarnia Legionnaires are a junior ice hockey team based in Sarnia, Ontario, Canada. They play in the Western division of the Greater Ontario Junior Hockey League.
The LaSalle Vipers are a Canadian junior ice hockey team based in LaSalle, Ontario, Canada. They play in the Western division of the Greater Ontario Junior Hockey League. As a franchise, the Vipers are two-time Sutherland Cup provincial champions, two-time Great Lakes champions and five-time Western Ontario champions.
The Sarnia Legionnaires were a Canadian junior ice hockey team that won five Western Jr. 'B' Hockey League championships and four Sutherland Cups as Ontario Hockey Association Junior B champions in the 16 seasons they operated out of Sarnia, Ontario from 1954 until 1970. The club folded after two unsuccessful years as a Tier II Jr. 'A' team. The original Legionnaires were one of the most successful junior teams in Canadian hockey history, playing out of the Western Ontario Junior A and B Hockey Leagues. Counting the Sutherland Cup they won when they were known as the Sarnia Sailors, the franchise won five titles in 20 years, beginning with the 1950-51 campaign. They were founded as members of the Big 10 Junior B Hockey League.
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 Ottawa West Golden Knights are a Canadian Junior ice hockey team based in Ottawa, Ontario. Between 2014-15 and the end of the 2019-2020 seasons, the EOJHL and the CCHL set a new agreement in an attempt to create a better player development model. This resulted in the league re-branding itself as the Central Canada Hockey League Tier 2 (CCHL2), and shrinking to 16 teams and two divisions. The league reverted to the Eastern Ontario Junior Hockey League for 2021. The Golden Knights are in the Martin Division.
The Petrolia Flyers are a Canadian junior ice hockey team based in Petrolia, Ontario. They play in the Provincial Junior Hockey League of the Ontario Hockey Association and Hockey Canada. From 1988 until 2016, the team was known as the Alvinston Flyers, which played in the Great Lakes Jr C Hockey League.
The Lakeshore Canadiens are a Canadian junior ice hockey team based in Belle River, Ontario. They play in the Provincial Junior Hockey League of the Ontario Hockey Association and Hockey Canada. The Canadiens are 6 time Clarence Schmalz Cup Winners as Provincial Junior C Champions and the defending Schmalz Cup Champions. The team was known as the Belle River Canadiens from 1978 until 2014.
The Dresden Jr. Kings are a junior ice hockey team based in Dresden, Ontario, Canada. They play in the Provincial Junior Hockey League of the Ontario Hockey Association and Hockey Canada. The Kings won the Clarence Schmalz Cup in 1971 at Ontario Provincial Junior C Champions.
The Georgina Ice are a Junior ice hockey team based in Keswick, Ontario, Canada. Starting with the 2016-17 season they play in the Provincial Junior Hockey League. Their prior league, the Central Ontario Junior C Hockey League of the Ontario Hockey Association amalgamated with the other Southern Ontario junior hockey leagues. It then became the Orr Division in the East conference.
The Midland Flyers are a Canadian junior ice hockey team based in Midland, Ontario. They play in the Provincial Junior Hockey League and were former members of the Georgian Mid-Ontario Junior C Hockey League.
The Mooretown Flags are a Canadian Junior ice hockey team from Mooretown, Ontario. The Flags are members of the Provincial Junior Hockey League.
The Walpole Island Wild are a Canadian Junior ice hockey club based in Walpole Island, Ontario. They play in the Provincial Junior Hockey League of the Ontario Hockey Association.
