Liberals win three federal byelections in Ontario, Quebec and B.C.

9/1/2026

Liberal Party byelection wins boost support in Ontario, Quebec and B.C. See how these gains could shape the next federal political test.

The Liberal Party won three federal byelections on Monday, according to CBC News projections, taking seats in Ontario, Quebec and British Columbia. Tanveer Shahnawaz won in BeachesEast York in Toronto, while Braeden Caley won in North VancouverCapilano. Both were considered safe Liberal ridings. The party’s most notable gain came in ChicoutimiLe Fjord in Quebec, a seat previously held by Conservative Richard Martel before he was appointed to the Senate earlier this summer. More byelections are expected in the coming months, giving parties additional chances to test their support.