| Sutherland Cup Champions | |||||
| 2011 | Elmira Sugar Kings | Niagara Falls Canucks | 4-1 | ||
| 2010 | LaSalle Vipers | Brantford Eagles | 4-1 | ||
| 2009 | Brantford Golden Eagles | Stoney Creek Warriors | 4-1 | ||
| 2008 | Tecumseh Chiefs | Elmira Sugar Kings | 4-0 | ||
| 2007 | Cambridge Winterhawks | Strathroy Rockets | 4-0 | ||
| 2006 | Cambridge Winterhawks | Niagara Falls Canucks | 4-1 | ||
| 2005 | Thorold Blackhawks | Chatham Maroons | 4-1 | ||
| 2004 | Stratford Cullitons | Thorold Blackhawks | 4-0 | ||
| 2003 | Stratford Cullitons | Thorold Blackhawks | 4-3 | ||
| 2002 | Sarnia Blast | Elmira Sugar Kings | 4-3 | ||
| 2001 | Elmira Sugar Kings | Thorold Blackhawks | 4-2 | ||
| 2000 | Cambridge Winterhawks | St. Catharines Falcolns | 4-0 | ||
| 1999 | Chatham Maroons | Stratford Cullitons | 4-3 | ||
| 1998 | Niagara Falls Canucks | Elmira Sugar Kings | 4-3 | ||
| 1997 | Elmira Sugar Kings | St. Catharines Falcolns | 4-3 | ||
| 1996 | Niagara Falls Canucks | St. Thomas | 4-2 | ||
| 1995 | Stratford Cullitons | St. Thomas | 4-0 | ||
| 1994 | Waterloo Siskins | St. Catharines Falcolns | 4-2 | ||
| 1993 | Barrie Colts | Kitchener Dutchmen | 4-0 | ||
| 1992 | Kitchener Dutchmen | Milton Merchants | 4-1 | ||
| 1991 | Waterloo Siskins | Oakville Blades | 4-0 | ||
| 1990 | Stratford Cullitons | St. Catharines Falcolns | 4-0 | ||
| 1989 | St. Michaels Buzzers | Niagara Falls Canucks | 4-1 | ||
| 1988 | Waterloo Siskins | Bramalea Blues | 4-1 | ||
| 1987 | St. Thomas Stars | Niagara Falls Canucks | 4-0 | ||
| 1986 | Stratford Cullitons | Streetsville Derbys | 4-0 | ||
| 1985 | Waterloo Siskins | Bramalea Blues | 4-1 | ||
| 1984 | Waterloo Siskins | Streetsville Derbys | 4-3 | ||
| 1983 | Henry Carr HS Crusaders | Stratford Cullitons | 4-0 | ||
| 1982 | St. Michaels Buzzers | Sarnia Glis Bees | 4-3 | ||
| 1981 | Burlington Cougars | Stratford Cullitons | 8-4 (pts) | ||
| 1980 | Belleville Bobcats | Windsor Royals | 4-0 | ||
| 1979 | Streetsville Derbys | St. Catharines Falcolns | 4-0 | ||
| 1978 | Stratford Cullitons | Streetsville Derbys | 9-5 (pts) | ||
| 1977 | Stratford Cullitons | Streetsville Derbys | 4-2 | ||
| 1976 | St. Marys Lincolns | Collingwood Blues | 4-3 | ||
| 1975 | Bramalea Blues | Oakville Blades | 4-3 | ||
| 1974 | Hamilton Red Wings | Bramalea Blues | Forfeit | ||
| 1973 | Sarnia Bees | Toronto Nationals | 4-2 | ||
| 1972 | Markham Waxers | St. Marys Lincolns | 4-2 | ||
| 1971 | Dixie Beehives | Hamilton Mountain Bees | 4-1 | ||
| 1970 | Dixie Beehives | Hamilton Mountain Bees | 4-1 | ||
| 1969 | Markham Waxers | Strathroy Rockets | 4-2 | ||
| 1968 | Sarnia Legionaires | Markham Waxers | 4-0 | ||
| 1967 | Kitchener Greenshirts | Dixie Beehives | 4-2 | ||
| 1966 | Sarnia Legionaires | Toronto Westclair | 4-2 | ||
| 1965 | |||||
| 1964 | Waterloo Siskins | Weston Dodgers | 4-1 | ||
| 1963 | St. Marys Lincolns | Kingston Frontenacs | 4-2 | ||
| 1962 | Waterloo Siskins | St. Thomas Barons | 4-1 | ||
| 1961 | St. Michaels Buzzers | Owen Sound Greys | 4-0 | ||
| 1960 | Waterloo Siskins | Toronto Marlboros | 4-2 | ||
| 1959 | Sarnia Legionaires | Aurora Bears | 4-2 | ||
| 1958 | Sarnia Legionaires | Toronto Lakeshore Bruins | 4-1 | ||
| 1957 | Dixie Beehives | Sarnia Legionaires | 4-2 | ||
| 1956 | Waterloo Siskins | Brampton Regents | 4-1 | ||
| 1955 | Woodstock Warriors | Woodbridge Dogers | 4-2 | ||
| 1954 | Waterloo Siskins | Weston Dukes | 4-3 | ||
| 1953 | Weston Dukes | Waterloo Siskins | 4-3 | ||
| 1952 | Weston Dukes | Waterloo Hurricanes | 4-1 | ||
| 1951 | Sarnia Jr. Sailors | Weston Dukes | 4-1 | ||
| 1950 | Barrie Flyers | Guelph Bitmore Bees | 4-1 | ||
| 1949 | Kitchener Greenshirts | Upper Canada Collegians | 3-0 | ||
| 1948 | Hamilton Aerovox | St. Michaels Buzzers | 3-0 | ||
| 1947 | De La Salle Oaklands | Hamilton Aerovox | 3-2 | ||
| 1946 | De La Salle Oaklands | Kitchener Greenshirts | 3-1 | ||
| 1945 | St. Michaels Buzzers | Stratford Koehlers | 2-1 | ||
| 1944 | De La Salle Oaklands | Barrie Colts | 2-1 | ||
| 1943 | Port Colborne Recreationists | Milton Bombers | 2-0 | ||
| 1942 | Stratford Kist Canadians | Hamilton Tigers | 3-1 | ||
| 1941 | Brantford Lions | Oshawa Bees | 3-0 | ||
| 1940 | Waterloo Siskins | Owen Sound Greys | 3-1 | ||
| 1939 | Niagara Falls Good Cheer | Kitchener Greenshirts | 2-0 | ||
| 1938 | Kingston Red Indians | Barrie Colts | 3-0 | ||
| 1937 | Toronto Northern Novacs | Barrie Colts | 16-9 goals | ||
| 1936 | St. Michaels Buzzers | Guelph Maple Leaf | 2-1 | ||
| 1935 | Barrie Colts | St. Michaels Buzzers | 3-1 | ||
| 1934 | St. Michaels Buzzers | Preston Riverside | 2-0 | ||
