Ontario Liberals Announce Date to Select New Leader, Kicking Off Race

Ontario Liberal Bonnie Crombie speaks after winning 57 percent of the votes in a leadership review vote at the Ontario Liberal Party annual general meeting on Sept. 14, 2025. The Canadian Press/Laura Proctor

The Ontario Liberal Party says it will select a new leader on Nov. 21, an announcement that kicks off its third leadership race since 2020.

Several politicians, both provincially and federally, have been weighing bids and assembling teams in the background but have been waiting for the date and rules of the upcoming leadership race before making any official announcements.