| Season | Gold | Silver | Bronze |
| 2023-24 | Humber | Seneca | Loyalist |
| 2022-23 | Humber | Durham | Mohawk |
| 2021-22 | Humber | Mohawk | Durham |
| 2019-20 | Fanshawe | Humber | St. Clair |
| 2018-19 | Fanshawe | Niagara | Durham |
| 2017-18 | Humber | Niagara | St. Clair |
| 2016-17 | Humber | Durham | Niagara |
| 2015-16 | Humber | Niagara | Fanshawe |
| 2014-15 | Humber | Durham | Niagara |
| 2013-14 | Humber | Fanshawe | Trent |
| 2012-13 | Humber | Nipissing | Cambrian |
| 2011-12 | Humber | Cambrian | Nipissing |
| 2010-11 | Humber | Nipissing | Fanshawe |
| 2009-10 | Humber | Nipissing | Mohawk |
| 2008-09 | Humber | Nipissing | Algonquin |
| 2007-08 | Humber | Nipissing | Mohawk |
| 2006-07 | Nipissing | Humber | Mohawk |
| 2005-06 | Humber | Nipissing | Mohawk |
| 2004-05 | Cambrian | Humber | Durham |
| 2003-04 | Humber | Durham | Cambrian |
| 2002-03 | Cambrian | Niagara | Humber |
| 2001-02 | Durham | Cambrian | Mohawk |
| 2000-01 | Cambrian | Humber | Seneca |
| 1999-2000 | Humber | Cambrian | Durham |
| 1998-99 | Durham | Humber | Seneca |
| 1997-98 | Humber | Algonquin | Sheridan |
| 1996-97 | St. Clair | Durham | Cambrian |
| 1995-96 | Seneca | Cambrian | Nipissing |
| 1994-95 | Seneca | St. Clair | Humber |
| 1993-94 | Seneca | Durham | St. Clair |
| 1992-93 | Seneca | Sheridan | Durham |
| 1991-92 | Seneca | Sheridan | Humber |
| 1990-91 | Seneca | Humber | Cambrian |
| 1989-90 | Seneca | ||
| 1988-89 | Centennial | Seneca | Humber |
| 1987-88 | Seneca | Centennial | Durham |
| 1986-87 | Centennial | Sheridan | Seneca |
| 1985-86 | Durham | Centennial | Sheridan |
| 1984-85 | Sheridan | Centennial | Seneca |
| 1983-84 | Seneca | Centennial | Sheridan |
| 1982-83 | Georgian | St. Clair | Mohawk |
| 1981-82 | Seneca | ||
| 1980-81 | Seneca | ||
| 1979-80 | Mohawk | ||
| 1978-79 | Seneca | ||
| 1977-78 | Conestoga | ||
| 1976-77 | Algonquin | ||
| 1975-76 | Algonquin | ||
| 1974-75 | Mohawk | ||
| 1973-74 | Rouyn | ||
| 1972-73 | Rouyn | ||
| 1971-72 | Fanshawe | ||
| 1970-71 | Fanshawe | ||
| 1969-70 | Niagara | ||
| 1968-69 | Fanshawe | ||
| 1967-68 | Fanshawe |