United States of America
- Sheridan, county seat of Grant County, Arkansas
- Sheridan, city in Arapahoe County, Colorado
- Sheridan, village of LaSalle County, Illinois
- Sheridan, city in Hamilton County, Indiana
- Sheridan, Calhoun County Township, Michigan
- Sheridan, a township in County Clare, Michigan
- Sheridan, township of Huron County, Michigan
- Sheridan, a township in Mason County, Michigan
- Sheridan, township of Mecosta County, Michigan
- Sheridan, village in Montcalm County, Michigan
- Sheridan, charter township of Newaygo County, Michigan
- Sheridan, a city in Worth County, Missouri
- Sheridan, city in Madison County, Montana
- Sheridan, city of Chautauqua County, New York
- Sheridan, a town in Yamhill County, Oregon
- Sheridan, a city in Dunn's County, Wisconsin
- Sheridan, a city in Sheridan County, Wyoming