Men's Hockey Champions
| Champions | |||||
| Year | School | Year | School | Year | School |
| 2025-26 | UQTR* | 1986-87 | York | 1947-48 | Toronto |
| 2024-25 | Concordia | 1985-86 | York | 1946-47 | Toronto |
| 2023-24 | UQTR | 1984-85 | York* | 1940-45 | No Competition (War) |
| 2022-23 | UQTR | 1983-84 | Toronto* | 1939-40 | Toronto |
| 2021-22 | UQTR* | 1982-83 | Wilfrid Laurier | 1938-39 | McGill |
| 2020-21 | No Competition (COVID-19) | 1981-82 | Toronto | 1937-38 | McGill |
| 2019-20 | Guelph | 1980-81 | Queen's | 1936-37 | McGill |
| 2018-19 | Queen's | 1979-80 | Guelph | 1935-36 | McGill |
| 2017-18 | McGill | 1978-79 | Guelph | 1934-35 | McGill |
| 2016-17 | York | 1977-78 | Toronto | 1933-34 | McGill |
| 2015-16 | UQTR | 1976-77 | Toronto* | 1932-33 | McGill |
| 2014-15 | Guelph | 1975-76 | Guelph | 1931-32 | Toronto |
| 2013-14 | Windsor | 1974-75 | Toronto | 1930-31 | McGill |
| 2012-13 | UQTR | 1973-74 | Waterloo | 1929-30 | McGill |
| 2011-12 | McGill* | 1972-73 | Toronto* | 1928-29 | Toronto |
| 2010-11 | McGill | 1971-72 | Toronto* | 1927-28 | Toronto |
| 2009-10 | McGill | 1970-71 | Toronto* | 1926-27 | Toronto |
| 2008-09 | Western | 1969-70 | Toronto* | 1925-26 | Toronto |
| 2007-08 | McGill | 1968-69 | Toronto* | 1924-25 | Toronto |
| 2006-07 | UQTR | 1967-68 | Toronto* | 1923-24 | Toronto |
| 2005-06 | Lakehead | 1966-67 | Toronto* | 1922-23 | Toronto |
| 2004-05 | Western | 1965-66 | Toronto* | 1921-22 | Toronto |
| 2003-04 | York | 1964-65 | Montréal | 1920-21 | Toronto |
| 2002-03 | UQTR* | 1963-64 | Toronto | 1919-20 | Toronto |
| 2001-02 | UQTR | 1962-63 | McMaster* | 1915-19 | No Competition (War) |
| 2000-01 | UQTR* | 1961-62 | Toronto* | 1914-15 | Toronto |
| 1999-00 | UQTR | 1960-61 | Laval | 1913-14 | Queen's |
| 1998-99 | UQTR | 1959-60 | Laval | 1912-13 | Toronto |
| 1997-98 | Windsor | 1958-59 | Toronto | 1911-12 | McGill |
| 1996-97 | Guelph* | 1957-58 | Toronto | 1910-11 | Toronto |
| 1995-96 | Waterloo | 1956-57 | Toronto | 1909-10 | Queen's |
| 1994-95 | Western | 1955-56 | Toronto | 1908-09 | Queen's |
| 1993-94 | Guelph | 1954-55 | Toronto | 1907-08 | Toronto |
| 1992-93 | Toronto | 1953-54 | Laval | 1906-07 | Toronto |
| 1991-92 | UQTR | 1952-53 | Montréal | 1905-06 | Queen's |
| 1990-91 | UQTR* | 1951-52 | Montréal | 1904-05 | McGill |
| 1989-90 | Wilfrid Laurier | 1950-51 | Toronto | 1903-04 | Queen's |
| 1988-89 | Wilfrid Laurier | 1949-50 | Montréal | 1902-03 | McGill |
| 1987-88 | York* | 1948-49 | Montréal | ||
*Denotes U SPORTS (formerly CIS) champions