The 2018 Hamilton municipal election occurred on October 22, 2018, as per the Ontario Municipal Elections Act, 1996. Electors in Hamilton selected one Mayor, members of the Hamilton, Ontario City Council and members of both English and French Public and Catholic School Boards. On election day, Hamiltonians re-elected Fred Eisenberger to serve his third term as mayor of the City of Hamilton. He is the first mayor since amalgamation to be re-elected for two consecutive terms.