Frank Scarpitti’s two-decade incumbency as Markham mayor, including five prior election victories since 2006 and extensive service on both city and York Region councils, underpins the market’s strong consensus for his re-election in the October 26, 2026 municipal vote. His record managing rapid municipal growth, maintaining relatively low property tax increases, and advancing local infrastructure projects has sustained broad voter support. Challenger Martin Ross and Stephen Edgell entered the race after August candidate certification, focusing on specific grievances and fresh perspectives, yet have not shifted the established positioning. With online voting already underway and in-person ballots open through October 26, the outcome hinges on turnout among registered voters; any late developments such as major policy shifts or unforeseen events could still influence final tallies before certification.