Answer: there are ten provinces in Canada and 3 territories. Each province has its parties but the major parties at the Federal level are: Bloc Québécois, Canadian Action Party, Christian Heritage Party, Communist Party of Canada , Conservative Party of Canada , Green Party of Canada , Liberal Party of Canada , Libertarian Party of Canada, Marijuana Party of Canada , Marxist-Leninist Party of Canada, New Democratic Party , Progressive Canadian Party.
Explanation: Justin Trudeaou, the current Prime Minister of Canada, represented the Liberal party, Stephen Harper represented the Conservative Party and Thomas Mulcair represented the New Democratic Party in Federal general election in 2015.