Parliamentary leader (Canada)

In Canada, a parliamentary leader typically refers to a member of Parliament that acts as the party leader when the actual leader of the party does not sit in the House of Commons. Parliamentary leaders are typically appointed in the event that the party leader loses their seat in an election but does not resign as party leader, or when a party elects a new leader that has not yet been elected to a seat in the House of Commons. It is common for a party's deputy leader or house leader to take on this role. In instances where the leader of the party with Official Opposition status does not sit in the House, the parliamentary leader will automatically assume the position of leader of the Opposition.