Canadian League or League of Canada may refer to:
Sports
Baseball
Canadian Baseball League, a current independent league Canadian Baseball League (2003), a former independent league Canadian League (Class D), a former minor league (1885–1899; 1905; 1911–1915)
Lacrosse
Canadian Lacrosse League (2016), a current junior lacrosse league Canadian Lacrosse League (2011), a former semi-professional league
Soccer
Canadian Premier League, a current Division I league Canadian Soccer League, an unsanctioned league Canadian Soccer League (1987–1992), a former Division I league
Other
Canadian Basketball League, a former basketball league Canadian Football League, a Canadian football league Canadian Floorball League, a floorball league Canadian Hockey League, a major junior ice hockey league
Organizations
Canadian Defence League, a pre-World War I military service advocacy group Canadian League of Composers, a Canadian music advocacy group Canadian League of Rights, a 20th century far-right political organization Canadian Radio League, a 1930s pro-public broadcasting lobbyist group Navy League of Canada, a non-governmental youth organization affiliated with the Department of National Defence Monarchist League of Canada, a monarchist advocacy group