Manitoba's general election of May 14, 1959 was held to elect Members of the Legislative Assembly of the Province of Manitoba, Canada. It resulted in a majority victory for the Progressive Conservative Party under the leadership of Dufferin Roblin. This was the first time since 1914 that the party won a majority government in the province.
Roblin's Tories won 36 seats, against 11 for the Liberal-Progressives (commonly known as Liberals), and 10 for the Co-operative Commonwealth Federation. CCF leader Lloyd Stinson was defeated in his own riding.
The Manitoba Social Credit Party did not contest this election. A few months later, it regained a foothold in the legislature by winning a by-election.
Party key:
(x) denotes incumbent.