The Prime Minister is the head of government of Canada, leading the federal executive branch and setting national policy direction. The PM is typically the leader of the political party that holds the most seats in the House of Commons and can command the confidence of the House. Though formally appointed by the Governor General, the position emerges from democratic elections. The Prime Minister chairs Cabinet, represents Canada internationally, advises the Governor General on appointments, and can request dissolution of Parliament for elections. The Prime Minister's Office (PMO) supports the PM's work. As of 2025, Canada has had 24 Prime Ministers since Confederation in 1867.