This is the electoral history of Tommy Douglas, the seventh premier of Saskatchewan from 1944 to 1961. In addition to his role as premier, Douglas was a Co-operative Commonwealth Federation (CCF) member of the Legislative Assembly of Saskatchewan during the same time period for the constituency of Weyburn. Having earlier served as a CCF member of the House of Commons of Canada for Weyburn from 1935 to 1944, Douglas re-entered federal politics in 1961 when he became the first leader of the newly-created New Democratic Party (NDP). He served as an NDP member of the House of Commons of Canada from 1962 to 1968 and 1969 to 1979, and he stepped down from the role of party leader in 1971.