House of Commons of Canada Chambre des communes du Canada 42nd Parliament Type Type Lower House of the Parliament of Canada Leadership Speaker Geoff Regan, Liberal Since December 3, 2015 Prime Minister Justin Trudeau, Liberal Since November 4, 2015 Leader of the Official Opposition Andrew Scheer, Conservative Since May 27, 2017 Leader of the Government in the House of Commons Bardish Chagger, Liberal Since August 19, 2016 Opposition House Leader Candice Bergen, Conservative Since September 15, 2016 Structure Seats 338 Political groups HM Government Liberal Party (183) HM Loyal Opposition Conservative Party (97) Other Parties New Democratic Party (44) Bloc Québécois (10) Green Party (1) Independent (2) Vacant (1) Salary C $ 172,700 (sessional indemnity effective April 1, 2017) Elections Voting system First - past - the - post Last election October 19, 2015 Next election Scheduled for October 21, 2019 Meeting place Centre Block -- Parliament Hill Ottawa Website www.ourcommons.ca
which party has the most seats in the house of commons
Liberal Party