2022 Hamilton, Ontario, municipal election

The 2022 Hamilton municipal election was a municipal election that occurred on 24 October 2022, as per the Ontario Municipal Elections Act, 1996. Residents of Hamilton selected one mayor, members of the Hamilton City Council, as well as members of both the English and French Public and Catholic School Boards using a first-past-the-post electoral system in single-member constituencies, called wards. Based on their electoral registration, voters also selected one of 11 Hamilton-Wentworth District School Board trustees, 9 Hamilton-Wentworth Catholic District School Board trustees, 1 Conseil scolaire Viamonde trustee, or 1 Conseil scolaire catholique MonAvenir trustee. Hamiltonians had the options of voting in-person or through a mail-in ballot.

On election day, Hamiltonians elected Andrea Horwath to serve as mayor of the City of Hamilton. She is the first female mayor of the city. Each elected official's term will begin on 15 November 2022 and end on 14 November 2026.