The 1997 Toronto municipal election was the first election held for offices in the amalgamated "megacity" of Toronto, Ontario, Canada. The elections were administered by the old City of Toronto and its five suburbs within Metropolitan Toronto. The vote was held November 10, 1997, electing the mayor and 56 councillors in 28 wards who took office on January 1, 1998, the day of the amalgamation.

Toronto is the most populous city in Canada and the capital city of the Canadian province of Ontario. With a population of 2,794,356 in 2021, it is the fourth-most populous city in North America. The city is the anchor of the Golden Horseshoe, an urban agglomeration of 9,765,188 people surrounding the western end of Lake Ontario, while the Greater Toronto Area proper had a 2021 population of 6,712,341. Toronto is an international centre of business, finance, arts, sports and culture and is one of the most multicultural and cosmopolitan cities in the world.