The closely contested Mississauga mayoral race centers on incumbent Carolyn Parrish facing off against former mayor Bonnie Crombie, whose return after leading the Ontario Liberals has intensified competition ahead of the October 26 vote. Recent August polls showing the pair tied near 35 percent among decided and leaning voters, with Dipika Damerla and Alvin Tedjo further back, underscore the neck-and-neck dynamics and potential for vote splitting among the field of registered candidates. Nomination closure in late August and ongoing public exchanges between the frontrunners have heightened visibility without shifting the balance decisively. Trader consensus reflected in current pricing assigns Crombie the leading implied probability while leaving room for late developments such as debate performances, turnout patterns, or endorsements to create separation in this high-profile municipal contest.