The 1931 Prince Edward Island general election was held on 6 August 1931 in the Canadian Province of Prince Edward Island. The governing Liberals of Premier Walter Lea were defeated by the Conservatives led by James D. Stewart.

The 1935 Prince Edward Island general election was held in the Canadian province of Prince Edward Island on 23 July 1935. The Liberal Party led by Walter Lea swept the board by winning every seat in every constituency. This was the first time that a government in the British Commonwealth would face no opposition in an elected chamber. To date, this feat has only been accomplished one other time in Canadian history, the 1987 New Brunswick election.