The 1964 Saskatchewan general election was held on April 22, 1964, to elect members of the Legislative Assembly of Saskatchewan. The Co-operative Commonwealth Federation (CCF) government of Premier Woodrow Lloyd was defeated by the Liberal Party, led by Ross Thatcher. The CCF had governed Saskatchewan since the 1944 election under the leadership (until December 1961) of Tommy Douglas. The Progressive Conservative Party also picked up some support at the expense of Social Credit but won only one seat in the legislature, that of leader Martin Pederson.