UMW
UMW is the abbreviation of:
- University of Mary Washington, a public university in Fredericksburg, in the U.S. state of Virginia
- University -Mount Wellington, a New Zealand football club
- United Mine Workers, a Established in 1890, U.S. trade union for miners
- Union Mertert Water Cheap, a Luxembourgian football club
- Disambiguation
- Abbreviation