Western Socialist, Journal of Scientific Socialism in the Western Hemisphere was a regular magazine of the Socialist Party of Canada begun in 1903 then the Socialist Party of Canada (WSM) in 1933, becoming a joint publication with the World Socialist Party of the United States in 1939,[1][2] before reverting to the Socialist Party of Canada in the mid-1970s and ceasing publication in 1980. Both parties involved were companion parties of the World Socialist Movement and later went on to co-operate on the World Socialist Journal published between 1984-1985.