The members of the 20th Manitoba Legislature were elected in the Manitoba general election held in July 1936. The legislature sat from February 18, 1937, to March 12, 1941. The Liberal-Progressive Party led by John Bracken formed a minority government with the support of Social Credit members. Errick Willis of the Conservatives was Leader of the Opposition. Robert Hawkins served as speaker for the assembly. There were five sessions of the 20th Legislature: