United States of America
- Piedmont, a city in Calhoun County and Cherokee County, Alabama
- Piedmont, city of Alameda County, California
- Piedmont, census-designated place in Anderson County, South Carolina
- Piedmont, Wayne County Town, Missouri
- Piedmont, city in Mineral County, West Virginia
- Piedmont, a city in Canadian County, Oklahoma
Italy
Other
- Piedmont, plateau on the east coast of the United States