Poilievre losing his own seat capped off a devastating night for Canada's conservatives as they were decisively beaten in the election.

Pierre Poilievre, the leader of the Conservative Party, was unseated as the parliamentary representative of his Ottawa district in a stunning upset that could put his leadership of the party in question.

Canadian Conservative Party leader Pierre Poilievre is projected to have lost his seat in the House of Commons, according to public broadcaster CBC. The report of Poilievre's defeat in an Ottawa-area riding (constituency) came after his party was defeated nationwide by Mark Carney's Liberal Party.