HSW (disambiguation)
HSW is an abbreviation for:
- Books and discs Verlag Hermann Schulte, Wetzlar, Christian Publisher
- Heinz Schlieper Tools GmbH, see Kukko # Corporate Development
- The Hellenic Seaways, a Greek shipping company
- Wädenswil University, see Zurich University of Applied Sciences # History
- University Uplands, a private university in Hameln
- University Social work Wuppertal, Student Union, University of Wuppertal
- Higher education, Journal on topics related to higher education pedagogy
- High water mark I see level (water level measurement) # flood marks
- Horizontal Sliding Wall, a sliding door system
- HSW Humboldt Berlin, handball club
- Husum Shipyard, a former manufacturer of ships and wind turbines
- Huta Stalowa Wola ( HSW SA), a Polish steel plant
- Disambiguation
- Abbreviation