Prorogation is the end of a parliamentary session in the Parliament of Canada and the parliaments of its provinces and territories. It differs from a recess or adjournment, which do not end a session; and differs from a complete dissolution of parliament, which ends both the session and the entire parliament, requiring an election for the House of Commons in the bicameral federal parliament and the singular legislative chamber of the unicameral provincial parliaments.
In the Canadian parliamentary system, the legislature is typically prorogued upon the completion of the agenda set forth in the Speech from the Throne and remains in recess until the monarch or governor general, in the federal sphere, or lieutenant governor, in a province, summons parliamentarians. From 2008 to present, prorogation has been the subject of discussion among academics, the Canadian public, and their political representatives.