Labor-Progressive Party

Labor-Progressive Party
Parti ouvrier-progressiste
Former federal party
AbbreviationLPP
LeaderTim Buck
FounderTim Buck
FoundedAugust 1943 (1943-08)
DissolvedJune 1959 (1959-06)
Preceded byCommunist Party of Canada
Succeeded byCommunist Party of Canada
Youth wingNational Federation of Labor Youth
Ideology
Political positionFar-left
National affiliationCommunist Party of Canada

The Labor-Progressive Party (LPP; French: Parti ouvrier-progressiste) was the legal front of the Communist Party of Canada and its provincial wings from 1943 to 1959. It was established amid World War II after a number of prominent Communist Party members were released from wartime internment, with Communist Party general secretary Tim Buck serving as the LPP's leader. The LPP had one elected member of parliament during its history, trade unionist Fred Rose, who won a 1943 federal by-election in Montreal. The party also saw provincial- and municipal-level victories, particularly in Manitoba, Ontario, and Quebec.