VSS

VSS may refer to:

Organizations

 * Vegetarian Society (Singapore)
 * Vernon Secondary School, a high school in Vernon, B.C.
 * Veronis Suhler Stevenson, media company
 * Voluntary Sports Societies of the Soviet Union
 * FC VSS Košice, a Slovak football club

Science and technology

 * Variable structure system, a class of discontinuous nonlinear systems
 * Vehicle speed sensor, in automobiles
 * Verifiable secret sharing, a cryptographic primitive
 * Video surveillance system, cameras and other systems combined together to allow remote video monitoring
 * Visual SourceSafe, a source control software system produced by Microsoft
 * Vital signs stable, in List of medical abbreviations: V
 * Volatile suspended solids, a water quality measure
 * Voltage symmetrization system in power engineering
 * Volume Snapshot Service, or Shadow Copy, in Microsoft Windows
 * Visual Surround Sound / Visual Surround System : when surround sound is created and perceived with less sources than real surround system.
 * VSS (voltage), VSS, a negative power-supply pin in FET ICs

Other

 * SNV (typeface), also called VSS
 * The VSS, an American rock band
 * Virgin Space Ship, name prefix for Virgin Galactic's spacecraft
 * VSS Vintorez, a Soviet sniper rifle
 * VSTOL Support Ship, a proposed 1970s U.S. Navy light carrier
 * Visual snow syndrome, a neurological condition