| Pixels: | 250px |
| Sport: | Box Lacrosse |
| Founded: | 1968 |
| Teams: | 5 |
| Country: | Canada |
| Commissioner: | Ernie Truant |
| Champion: | Ladner Pioneers (2022) |
| Website: | WCLSA.ca |
The West Coast Senior Lacrosse Association is a Senior B Canadian box lacrosse league. The teams are located in southwest British Columbia. Champions of the league move on to compete for the Presidents Cup, the Canadian National Senior B championship.
Founded in 1968 as the Inter-City Lacrosse League. In 1972 Harry George Woolley took over as commissioner, helping the Senior B league take giant strides toward respectability after years of having a reputation for being a men's recreational league. Woolley took drastic measures in changing the structure of the organization by implementing a league agreement, producing league perpetual trophies and crafting a new overall image. Attendance grew from only a half dozen people to several hundred fans during the playoffs. Out of the changes came the newly formed West Coast Senior Lacrosse Association (WCSLA) in 1973.
| Team | City |
|---|---|
| Ladner Pioneers | Delta, British Columbia |
| New Westminster Salmonbellies | New Westminster, British Columbia |
| North Shore Indians | North Vancouver, British Columbia |
| Victoria Shamrocks | Victoria, British Columbia |
| Nanaimo Timbermen | Nanaimo, British Columbia |
| Season | Winner | Runner-up | Presidents Cup result | |
|---|---|---|---|---|
| 1968 | Coquitlam Molsons | |||
| 1969 | New Westminster Labatt Blues | |||
| 1970 | New Westminster Blues | |||
| 1971 | Burnaby Kokanees | |||
| 1972 | New Westminster Blues | |||
| 1973 | New Westminster Labatt Blues | |||
| 1974 | New Westminster Rebels | |||
| 1975 | Port Coquitlam Chiefs | |||
| 1976 | Burnaby Kirby’s Klippers | |||
| 1977 | Burnaby Kirby's Klippers | |||
| 1978 | Burnaby Kirby's Klippers | |||
| 1979 | North Shore Indians | |||
| 1980 | North Shore Indians | |||
| 1981 | North Shore Indians | |||
| 1982 | Vancouver Disco Sports Angels | |||
| 1983 | Vancouver Disco Sports Angels | |||
| 1984 | Port Coquitlam Whalers | |||
| 1985 | North Shore Indians | Gold | ||
| 1986 | Surrey Rebels | Bronze | ||
| 1987 | Surrey Rebels | |||
| 1988 | Surrey Rebels | Silver | ||
| 1989 | Langley Knights | Nanaimo Timbermen (host) - Silver | ||
| 1990 | Ladner Pioneers | |||
| 1991 | Ladner Pioneers | Nanaimo Timbermen | ||
| 1992 | Nanaimo Timberman | Burnaby Lakers | Silver | |
| 1993 | North Shore Indians | Burnaby Lakers | Gold | |
| 1994 | Burnaby Lakers | Ladner Pioneers | Silver | |
| 1995 | Burnaby Lakers | Ladner Pioneers | Silver | |
| 1996 | Burnaby Lakers | Ladner Pioneers | ||
| 1997 | Ladner Pioneers | Burnaby Lakers | Bronze | |
| 1998 | Ladner Pioneers | Nanaimo Timbermen | Gold | |
| 1999 | North Shore Indians | Ladner Pioneers | Burnaby Bandits (host) - Gold, North Shore - Silver | |
| 2000 | Langley Knights | Abbotsford Bandits | ||
| 2001 | North Shore Indians | Abbotsford Bandits | North Shore - Gold, Abbotsford - Silver | |
| 2002 | Nanaimo Timbermen | North Shore Indians | Bronze | |
| 2003 | Nanaimo Timbermen | Tri-City Bandits | ||
| 2004 | Ladner Pioneers | Tri-City Bandits | Ladner - Gold; Langley Knights (host) - Bronze | |
| 2005 | Tri-City Bandits | Valley Rebels | Silver | |
| 2006 | Tri-City Bandits | Ladner Pioneers | Ladner (host) - Bronze | |
| 2007 | Ladner Pioneers | Tri-City Bandits | ||
| 2008 | Tri-City Bandits | Ladner Pioneers | ||
| 2009 | Tri-City Bandits | Ladner Pioneers | Silver | |
| 2010 | Tri-City Bandits | Nanaimo Timbermen | ||
| 2011 | Tri-City Bandits | Ladner Pioneers | ||
| 2012 | Tri-City Bandits[1] | Valley Rebels | ||
| 2013 | Tri-City Bandits[2] | Ladner Pioneers | ||
| 2014 | Tri-City Bandits[3] | Nanaimo Timbermen | ||
| 2015 | Nanaimo Timbermen[4] | Ladner Pioneers | ||
| 2016 | Langley Warriors[5] | Nanaimo Timbermen | ||
| 2017 | Ladner Pioneers[6] | Royal City Capitals | ||
| 2018 | Nanaimo Timbermen[7] | Ladner Pioneers | Silver | |
| 2019 | Ladner Pioneers[8] | Nanaimo Timbermen |