---
title: "St. Catharines, ON Mayoral Election Winner"
canonical_url: https://betcrypto.now/events/st-catharines-on-mayoral-election-winner
status: live
trading_closes_at: 2026-10-27T03:59:00+00:00
total_volume_usd: 1553.82
venues: ["Polymarket"]
categories: ["Politics"]
prices_as_of: 2026-10-09T15:30:39+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/st-catharines-on-mayoral-election-winner
---

# St. Catharines, ON Mayoral Election Winner

Live · $1,554 traded · listed on Polymarket

## About

The 2026 St. Catharines, Ontario mayoral election is currently scheduled to be held on October 26, 2026.

This market will resolve according to the candidate who becomes the next mayor of St. Catharines, Ontario as a result of this election.

Temporary, interim, or placeholder mayors appointed before the election will not be considered.

If the result of this election isn't known by June 30, 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 St. Catharines, Ontario.

_From Polymarket's listing._

## Main market

| Outcome | Probability | Cheapest | Polymarket |
|---|---|---|---|
| Mat Siscoe | 95% | 95¢ on Polymarket | 95¢ |
| Anthony A. Adeoye | 3% | 4.5¢ on Polymarket | 4.5¢ |
| Ann-Marie Zammit | 3% | 4.2¢ on Polymarket | 4.2¢ |
| Jimmy Jackson | 2% | 3.5¢ on Polymarket | 3.5¢ |

## Open on a venue

- [Polymarket](https://betcrypto.now/go/e/336359?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/st-catharines-on-mayoral-election-winner.

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.