West Union

West Union may refer to several places in the United States:


 * West Union, Illinois
 * West Union, Indiana, Parke County
 * West Union (Busro), Indiana, an abandoned Shaker community in Knox County
 * West Union, Iowa
 * West Union, Minnesota
 * West Union, Missouri
 * West Union, New York
 * West Union, Ohio
 * West Union, Oregon
 * West Union, South Carolina
 * West Union, West Virginia, Doddridge County
 * West Union, Pocahontas County, West Virginia
 * Dallas, West Virginia, Marshall County, also known as West Union
 * West Union Creek, a stream in San Mateo County, California