Zac de Vries leads the Saanich, BC mayoral market at 51.5% because his June 2026 campaign launch drew visible regional backing from local MPs and MLAs, paired with a record as two-term councillor and Capital Regional Housing Corporation chair focused on housing supply, transportation, and fiscal continuity after incumbent Dean Murdock stepped aside. Karen Harper at 22.5% and Rishi Sharma at 19.0% trail as experienced alternatives—Harper emphasizing three terms of governance and Sharma representing Save Our Saanich priorities on restrained growth—yet no candidate has consolidated broad support. The contest stays tight ahead of the October 17 election because nominations remain open until mid-September, a concurrent non-binding amalgamation referendum with Victoria adds an uncertain variable for voters, and limited public polling leaves room for late shifts from forums, endorsements, or turnout patterns among competing local priorities.