West Union
- Dallas, Missouri
- Dallas, West Virginia
- West Union (Busro), Indiana
- West Union Creek
- West Union Township (disambiguation)
- West Union, Illinois
- West Union, Indiana
- West Union, Iowa
- West Union, Minnesota
- West Union, Missouri
- West Union, New York
- West Union, Ohio
- West Union, Oregon
- West Union, Pocahontas County, West Virginia
- West Union, South Carolina
- West Union, West Virginia