The Sutherland Cup is the ice hockey Ontario Junior "B" Provincial Championship trophy. The trophy was first awarded in 1934, and named in honour of former OHA and CAHA president, James T. Sutherland.
The Sutherland Cup is now the championship trophy of the Greater Ontario Junior Hockey League. Until 2007, the Cup served as an interleague provincial championship. From 1976 until 1978, as many as eight leagues competed for the Sutherland Cup in a massive playdown structure that took months to complete.
There is no National Championship for Junior B hockey in Canada, similar championships are held in Western Canada (Keystone Cup), Quebec (Coupe Dodge), Eastern Ontario (EOJHL), and Atlantic Canada (Don Johnson Memorial Cup)—leaving five teams at the end of each year with a shared claim to being the best Junior B team in Canada.
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| Early Groupings (1933–1950) | ||||||||||
| 1934 | St. Michael's Buzzers (Gr 5) | Preston Riverside (Gr 8) | Hagersville (Gr 10), Peterborough (Gr 2) | |||||||
| 1935 | Barrie Colts | St. Michael's Buzzers | Niagara Falls, Peterborough | |||||||
| 1936 | St. Michael's Buzzers | Guelph Maple Leafs | Assumption, Kingston | |||||||
| 1937 | Northern Vocational | Barrie Colts | Guelph, Niagara Falls | |||||||
| 1938 | Kingston Indians (Gr 1) | Barrie Colts (Gr 15) | Brantford Lions (Gr 11), Northern (Gr 5) | |||||||
| 1939 | Niagara Falls Good Cheer (Gr 5) | Kitchener Greenshirts (Gr 6) | Oshawa (Gr 2), Runnymede (Gr 3) | |||||||
| 1940 | Waterloo Siskins | Owen Sound Greys | Aurora Tigers (Gr 5) | |||||||
| 1941 | Brantford Lions (Gr 5) | Oshawa Bees (Gr 3) | Owen Sound (Gr 8), St. Catharines (Gr 6) | |||||||
| 1942 | Stratford Canadians (Gr 5) | Hamilton Aerovox (Gr 4) | Owen Sound (Gr 7), U of Toronto (Gr 3) | |||||||
| 1943 | Port Colborne Recreationists | Milton Merchants (TGr) | U of Toronto (PSG), Windsor | |||||||
| 1944 | De La Salle Academy | Barrie Colts | Kingston, Kitchener | |||||||
| 1945 | St. Michael's Buzzers (PSG) | Stratford Kroehlers (Gr 9) | Oshawa, Windsor | |||||||
| 1946 | De La Salle Academy (Gr 3) | Kitchener Greenshirts (Gr 5) | Scarborough (Gr 2), Waterloo Siskins (Gr 6) | |||||||
| 1947 | De La Salle Academy (TGr3) | Hamilton Aerovox (Gr 6) | Port Colborne (Gr 8), Toronto (TGr2) | |||||||
| 1948 | Hamilton Aerovox (Gr 7) | St. Michael's Buzzers (TGr4) | Upper Canada College (TGr5) | |||||||
| 1949 | Kitchener Greenshirts (CGr) | Upper Canada College (PSG) | North Toronto (TGr2), Toronto (TGr1) | |||||||
| 1950 | Barrie Colts (GB) | Guelph Biltmores (WGr) | Toronto Carwill Transport (T) | |||||||
| Formation of Leagues (1950–1969) | ||||||||||
| 1951 | Sarnia Jr. Sailors (W) | Weston Dukes (Met) | Kingston (E), Kitchener (WGr) | |||||||
| 1952 | Weston Dukes (Met) | Waterloo Siskins (WGr) | Belleville (E), Hamilton (ND) | |||||||
| 1953 | Weston Dukes (Met) | Waterloo Siskins (WGr) | Belleville (E), Seaforth (W) | |||||||
| 1954 | Waterloo Siskins (WGr) | Weston Dukes (Met) | Kingston Vics (E) | |||||||
| 1955 | Woodstock Warriors (C) | Woodbridge Dodgers (Met) | Peterborough (E), Seaforth (W) | |||||||
| 1956 | Waterloo Siskins (C) | Brampton Regents (Met) | Kingston Vics (E) | |||||||
| 1957 | Dixie Beehives (Met) | Sarnia Legionnaires (W) | Burlington (C), Peterborough (E) | |||||||
| 1958 | Sarnia Legionnaires (W) | Lakeshore Bruins (Met) | Burlington (C), Peterborough (E) | |||||||
| 1959 | Sarnia Legionnaires (W) | Aurora Tigers (Met) | St. Catharines (ND), Waterloo Siskins (C) | |||||||
| 1960 | Waterloo Siskins (C) | Toronto Marlboros (Met) | Chatham Maroons (BC), Peterborough (E) | |||||||
| 1961 | St. Michael's Buzzers (Met) | Owen Sound Greys (C) | Peterborough (E), St. Marys | |||||||
| 1962 | Waterloo Siskins (C) | St. Thomas Barons (W) | Belleville (E), Chatham Maroons (BC) | |||||||
| 1963 | St. Marys Lincolns (W) | Kingston Frontenacs (E) | Burlington (ND), Detroit (BC) | |||||||
| 1964 | Waterloo Siskins (C) | Weston Dodgers (Met) | Kingston (E), London Nationals (W) | |||||||
| 1965 | Kitchener Greenshirts (C) | Etobicoke Indians (Met) | Hamilton (ND), London Nationals (W) | |||||||
| 1966 | Sarnia Legionnaires (W) | Westclair York Steelers (Met) | Hamilton (ND), Oshawa (E) | |||||||
| 1967 | Kitchener Greenshirts (C) | Dixie Beehives (Met) | Peterborough (E), Stamford Bruins (ND) | |||||||
| 1968 | Sarnia Legionnaires (W) | Markham Waxers (Met) | Oshawa (E), St. Marys (C) | |||||||
| 1969 | Markham Waxers (Met) | Strathroy Rockets (C) | Hamilton (ND), Oshawa (E) | |||||||
| League Expansion Era (1969–1979) | ||||||||||
| 1970 | Dixie Beehives (Met) | Hamilton Mountain Bees (ND) | Kingston (E), Stratford (WO) | |||||||
| 1971 | Dixie Beehives (Met) | Hamilton Mountain Bees (ND) | Peterborough (E), Petrolia Jets (BC) | |||||||
| 1972 | Markham Waxers (Met) | St. Marys Lincolns (WO) | Peterborough (E), St. Catharines (ND) | |||||||
| 1973 | Sarnia Blast (WO) | Toronto Nationals (Met) | Hamilton (ND), Owen Sound (MO) | |||||||
| 1974 | Hamilton Red Wings (ND) | Bramalea Blues (Met) | Owen Sound (MO), Sarnia Bees (WO) | |||||||
| 1975 | Bramalea Blues (Met) | Oakville Blades (C) | Hamilton (GH), Waterloo Siskins (WW) | |||||||
| 1976 | St. Marys Lincolns (WO) | Collingwood Blues (MO) | Belleville (Met), Streetsville (C) | |||||||
| 1977 | Stratford Cullitons (WW) | Streetsville Derbys (C) | St. Catharines (GH), Seneca Nationals (Met) | |||||||
| 1978 | Stratford Cullitons (MW) | Streetsville Derbys (C) | Oshawa (Met), LaSalle Vipers (WO) | |||||||
| 1979 | Streetsville Derbys (C) | St. Catharines Falcons (GH) | Oshawa (Met), LaSalle Vipers (WO) | |||||||
| 4- and 5-League Eras (1979–1993) | ||||||||||
| 1980 | Belleville Bobcats (Met) | LaSalle Vipers (WO) | Streetsville Derbys (C) | |||||||
| 1981 | Burlington Cougars (C) | Stratford Cullitons (MW) | St. Catharines (GH), St. Michael's (Met) | |||||||
| 1982 | St. Michael's Buzzers (Met) | Sarnia Bees (WO) | Oakville Blades (C) | |||||||
| 1983 | Henry Carr Crusaders (Met) | Stratford Cullitons (MW) | London Nationals (WO), Streetsville (C) | |||||||
| 1984 | Waterloo Siskins (MW) | Streetsville Derbys (C) | Oshawa Legionaires (Met) | |||||||
| 1985 | Waterloo Siskins (MW) | Bramalea Blues (Met) | Barrie Colts (C) | |||||||
| 1986 | Stratford Cullitons (MW) | Streetsville Derbys (C) | Pickering (Met), St. Thomas (WO) | |||||||
| 1987 | St. Thomas Stars (WO) | Niagara Falls Devils (GH) | Burlington Cougars (C) | |||||||
| 1988 | Waterloo Siskins (MW) | Bramalea Blues (Met) | Barrie Colts (C), Niagara Falls (GH) | |||||||
| 1989 | St. Michael's Buzzers (Met) | Niagara Falls Devils (GH) | Barrie Colts (C), Sarnia Bees (WO) | |||||||
| 1990 | Stratford Cullitons (MW) | St. Catharines Falcons (GH) | Barrie Colts (C), Chatham Maroons (WO) | |||||||
| 1991 | Waterloo Siskins (MW) | Oakville Blades (C) | Chatham Maroons (WO), Welland (GH) | |||||||
| 1992 | Kitchener Dutchmen (MW) | Milton Merchants (C) | London Nationals (WO), St. Catharines (GH) | |||||||
| 1993 | Barrie Colts (C) | Kitchener Dutchmen (MW) | Hamilton (GH), Sarnia Bees (WO) | |||||||
| 3-League Era (1993–2007) | ||||||||||
| St. Marys Lincolns (WO) | ||||||||||
| Niagara Falls Canucks (GH) | ||||||||||
| Stratford Cullitons (MW) | ||||||||||
| Strathroy Rockets (WO) | ||||||||||
| Chatham Maroons (WO) | ||||||||||
| St. Catharines Falcons (GH) | ||||||||||
| Chatham Maroons (WO) | ||||||||||
| Chatham Maroons (WO) | ||||||||||
| Niagara Falls Canucks (GH) | ||||||||||
| Petrolia Jets (WO) | ||||||||||
| Chatham Maroons (WO) | ||||||||||
| Listowel Cyclones (MW) | ||||||||||
| Chatham Maroons (WO) | ||||||||||
| St. Catharines Falcons (GH) | ||||||||||
| Greater Ontario Junior Hockey League (2007–Present) | ||||||||||
| Thorold Blackhawks (GHC) | ||||||||||
| Sarnia Legionnaires (WOC) | ||||||||||
| Stoney Creek Warriors (GHC) | ||||||||||
| St. Thomas Stars (WOC) | ||||||||||
| London Nationals (WOC) | ||||||||||
| St. Catharines Falcons (GHC) | ||||||||||
| Leamington (WOC), Waterloo Siskins (MWC) | ||||||||||
| Elmira (MWC), Leamington (WOC) | ||||||||||
| Stratford (MWC), Waterloo Siskins* (MWC) | ||||||||||
| Caledonia (GHC), Listowel (MWC) | ||||||||||
| Elmira* (MWC), London Nationals (WOC) | ||||||||||
| Listowel* (MWC), Niagara Falls (GHC) | ||||||||||
| 2020 & 2021 | Cancelled due to COVID-19 outbreak | |||||||||
| Cambridge Redhawks (MWC) | ||||||||||
| Hamilton Kilty B's (GHC) | ||||||||||
| Fort Erie Meteors(GHC) | ||||||||||
| St. Catharines Falcons (EC) | ||||||||||
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