The Unite the Right movement was a Canadian political movement which existed from around the mid-1990s to 2003. The movement came into being when it became clear that neither of Canada's two main right-of-centre political parties, the Reform Party of Canada/Canadian Alliance (CA) and the Progressive Conservative Party of Canada (PC), was independently capable of defeating the governing Liberal Party. The objective of the movement, therefore, was to merge the two parties into a single party. The goal of uniting the right was accomplished in December 2003 with the formation of the Conservative Party of Canada.

The Conservative Party of Canada, colloquially known as the Tories, is a federal political party in Canada. It was formed in 2003 by the merger of the two main right-leaning parties, the Progressive Conservative Party and the Canadian Alliance, the latter being the successor of the Western Canadian–based Reform Party. The party sits at the centre-right to the right of the Canadian political spectrum, with their federal rival, the Liberal Party of Canada, positioned to their left. The Conservatives are defined as a "big tent" party, practising "brokerage politics" and welcoming a broad variety of members, including "Red Tories" and "Blue Tories".