Ontario Liberal Party Leadership Election Winner

The 2026 Ontario Liberal Party leadership election is currently scheduled to conclude on November 21, 2026, with voting held from November 9 to November 20, 2026. This market will resolve according to the candidate who becomes the next leader of the Ontario Liberal Party as a result of this election. Temporary, interim, or placeholder leaders appointed before the election will not be considered. If the result of this election isn't known by March 31, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be a consensus of credible reporting; however, if there is any ambiguity in the results, this market will resolve according to official information from the Ontario Liberal Party.