| SEASON (click for year in review) | CANADA WEST CHAMPION (CW titles won) | NATIONAL CHAMPION (titles won by CW schools) |
| 2018 | UBC (8) | Laval |
| 2017 | Victoria (21) | Toronto |
| 2016 | Trinity Western (4) | Guelph |
| 2015 | Trinity Western (3) | Guelph |
| 2014 | Trinity Western (2) | Guelph |
| 2013 | Trinity Western (1) | Guelph |
| 2012 | Victoria (20) | Guelph |
| 2011 | Victoria (19) | Guelph |
| 2010 | Calgary (8) | Guelph |
| 2009 | Victoria (18) | Guelph |
| 2008 | Calgary (7) | Guelph |
| 2007 | Calgary (6) | Guelph |
| 2006 | Calgary (5) | Guelph |
| 2005 | Victoria (17) | Guelph |
| 2004 | Calgary (4) | Dalhousie |
| 2003 | Calgary (3) | Calgary |
| 2002 | Manitoba (1) | Toronto |
| 2001 | Victoria (16) | Victoria (9) |
| 2000 | Victoria (15) | Victoria (8) |
| 1999 | Victoria (14) | Victoria (7) |
| 1998 | Victoria (13) | Victoria (6) |
| 1997 | Alberta (2) | Guelph |
| 1996 | / | Waterloo |
| 1995 | / | Windsor |
| 1994 | Victoria (12) | Victoria (5) |
| 1993 | UBC (7) | Calgary (2) |
| 1992 | Calgary (2) | Calgary (1) |
| 1991 | Victoria (11) | Toronto |
| 1990 | UBC (6) | Western |
| 1989 | Victoria (10) | Western |
| 1988 | UBC (5) | Western |
| 1987 | Victoria (9) | Victoria (4) |
| 1986 | Victoria (8) | Victoria (3) |
| 1985 | Victoria (7) | Victoria (2) |
| 1984 | Victoria (6) | Western |
| 1983 | Victoria (5) | Western |
| 1982 | Victoria (4) | Western |
| 1981 | Victoria (3) | Western |
| 1980 | Victoria (2) | Victoria (1) |
| 1979 | Alberta (1) | / |
| 1978 | Calgary (1) | / |
| 1977 | UBC (4) | / |
| 1976 | Victoria (1) | / |
| 1975 | UBC (3) | / |
| 1974 | UBC (2) | / |
| 1973 | / | / |
| 1972 | UBC (1) | / |