Union Valley

Union Valley may refer to the following places:


 * Union Valley, New Jersey, an unincorporated community in Middlesex County
 * Union Valley, Texas, a city in Hunt County
 * Union Valley, Kaufman County, Texas, an unincorporated community
 * Union Valley Elementary School, a public school in Erial, New Jersey
 * Union Valley Reservoir, a reservoir in El Dorado County, California