Ottawa, not Toronto or Montreal. Queen Victoria chose it in 1857 as a compromise between the rival cities of the Province of Canada, and the government has sat there since 1866.
Ottawa is the fourth largest city in Canada and it was chosen precisely because it was not one of the first three.
The Province of Canada, formed in 1841, could not decide where to put its government, so it moved it: Kingston, then Montreal, then alternating between Toronto and Quebec City every few years. Nobody thought this was a good system. In 1857 the legislature asked Queen Victoria to choose, and she chose Ottawa, a rough lumber town that had been called Bytown until 1855.
The case made to her was practical rather than flattering:
Parliament moved in 1866, a year before Confederation, and the choice carried over into the new Dominion.
Parliament Hill, the Supreme Court of Canada, the Governor General at Rideau Hall, the prime minister, every federal department and the embassies. Toronto is the largest city and the capital of Ontario; Montreal is the largest city in Quebec, whose capital is Quebec City.
Australia settled the same argument the same way, fifty years later and with a city built from nothing.
The places above come from GeoNames, reconciled against Wikidata. Last checked 21 September 2026. How we know · Suggest a correction