The Ross Cup is the Canadian Senior Division I Field Lacrosse championship. The annual tournament is hosted by the Canadian Lacrosse Association and features men's teams from across Canada. Senior Division II compete for the Victory Trophy.
| Year | Winner | Runner-up |
|---|---|---|
| 1984 | Victoria | |
| 1985 | Peterborough | |
| 1986 | Victoria | |
| 1987 | Victoria | |
| 1988 | Victoria | |
| 1989 | Victoria | |
| 1990 | Victoria | |
| 1991 | Victoria | |
| 1992 | Coquitlam | |
| 1993 | Oshawa | |
| 1994 | Coquitlam | |
| 1995 | Victoria | |
| 1996 | Victoria | |
| 1997 | Victoria | |
| 1998 | Victoria | |
| 1999 | Victoria | |
| 2000 | Victoria | |
| 2001 | Victoria | |
| 2002 | Victoria | |
| 2003 | Tri-City | Nanaimo |
| 2004 | Tri-City | Calgary |
| 2005 | Tri-City | |
| 2006 | Tri-City | Calgary |
| 2007 | Tri-City | Six Nations |
| 2008 | Ladner Pioneers | Coquitlam Beerhunters |
| 2009 | Six Nations | Ladner Pioneers |
| 2010 | Calgary Boykiws [1] | Ladner Pioneers |
| 2011 | Whalley Ballers [2] [3] | Ladner Pioneers |
| 2012 | Whalley Ballers | Calgary |
| 2013 | New Westminster Warlocks [4] | Whalley Ballers |
| 2014 | Not Awarded | |
| 2015 | Centre Wellington Wolves [5] | Hamilton Bengals |
| 2016 | Not Awarded | |
| 2017 | Wolfpack | Whalley Ballers |
| 2018 | Not Awarded | |
| 2019 | Hunters (Coquitlam) | Whalley Ballers |