HSS

HSS may refer to:

Organisations

• Croatian Chess Federation (Croatian: Hrvatski šahovski savez, HŠS)
• Hampstead Scientific Society, a UK based scientific society
• Health Science Scotland, the national academic health science centre of Scotland
• History of Science Society, a professional society for the academic study of the history of science
• Helsingfors Segelsällskap, a Finnish yacht club

Business

• Hawker Siddeley Switchgear, an Australian electrical engineering company
• Highland Superstores, a defunct American consumer electronics store
• HSS Hire, a British equipment and tool hire business
• Hughes Satellite Systems, now Boeing Satellite Development Center

Bildung

• Henderson Secondary School, Singapore
• Holy Spirit School (disambiguation)
• Humbergrove Secondary School, Toronto, Ontario, Canada
• Stellenbosch High School (Afrikaans: Hoërskool Stellenbosch), Western Cape, South Africa
• West Windsor-Plainsboro High School South, New Jersey, US

Politics and culture

• Hindu Swayamsevak Sangh, a cultural organisation operating in several countries
• Hungarian Skeptic Society
• Humanist Society Scotland
• Croatian Peasant Party (Croatian: Hrvatska seljačka stranka)

Entertainment

• Hit Song Science, an attempt to predict future popularity and success of new songs
• The Howard Stern Show, an American radio show
• Humbucker-single-single, an arrangement of guitar pickups
• High School Story, a mobile game by Pixelberry.

Science and technology

• High-Speed Serial Interface
• Home Subscriber Server
• High shutter speed; See High-speed photography
• High-Speed Sync

Health and medicine

• Hallermann–Streiff syndrome
• Health systems strengthening
• Hospital for Special Surgery, New York City, US
• HSS Journal, the Musculoskeletal Journal of Hospital for Special Surgery, a medical journal
• Hysterosonosalpingography, in gynecology

Biology

• mineral nutrition
• seminar

Steel

• High-speed steel, a subset of tool steels
• Hollow structural section, a construction material

Transport

• ERA HSS, a racing car
• Hisar Airport (IATA code), India
• Sikorsky HSS, a US Navy helicopter
• High-speed Sea Service, a ferry

Other uses

• Harsusi language (ISO 639-3 code), spoken in Oman