List of Canadian politicians who have switched parties

This is a list of Canadian politicians who have switched parties while in office or out. MPs are Members of Parliament of Canada MPPs are Members of Provincial Parliament of Ontario MNAs are Members of the National Assembly of Quebec MHAs are Members of the House of Assembly of Newfoundland and Labrador MLAs are Members of the Legislative Assembly of other provinces == Conservative Party == This list includes members of the Progressive Conservative Party and its predecessor parties, the Canadian Alliance and the modern Conservative Party.

Source: Wikipedia — List of Canadian politicians who have switched parties (CC BY-SA 4.0)