List of municipalities in Ohio

Ohio is a state located in the Midwestern United States. Cities in Ohio are municipalities whose population is no less than 5,000; smaller municipalities are called villages. Nonresident college students and incarcerated inmates do not count towards the city requirement of 5,000 residents.^[1] There are currently 253 cities and 673 villages in Ohio, for a total of 926 municipalities.

Municipality names are not unique: there is a village of Centerville in Gallia County and a city of Centerville in Montgomery County; there is also a city of Oakwood in Montgomery County as well as the villages of Oakwood in Cuyahoga County and Oakwood in Paulding County. Bay Village and The Village of Indian Hill are cities despite the word "Village" in their names, and 16 villages have "City" in their names.

The most populous city by population is Columbus with 905,748 residents.