UK
- Mansfield, city of Nottinghamshire
- Mansfield, district of Nottinghamshire
United States of America
- Mansfield, city in Sebastian County, Arkansas
- Mansfield, town in Tolland County, Connecticut
- Mansfield, city in Newton County, Georgia
- Mansfield, village of Piatt county, Illinois
- Mansfield, capital of the parish of De Soto, Louisiana
- South Mansfield, village of the parish of De Soto, Louisiana
- Mansfield, county town of Bristol, Massachusetts
- Mansfield, city in Wright County, Missouri
- Mansfield, Iron County Township, Michigan
- Mansfield, Burlington County Township, New Jersey
- Mansfield, Warren County Township, New Jersey
- Mansfield, city of Cattaraugus County, New York
- Mansfield, the county seat of Richland County, Ohio
- West Mansfield, a village in Logan County, Ohio
- Mansfield, Tioga County Borough, Pennsylvania
- Mansfield, town in Tarrant County, Texas
- Mansfield, city in Douglas County, Washington