SNS

SNS, sns, or SNs may refer to:

• Somatic nervous system or voluntary nervous system
• Supplemental nursing system, a system designed to supplement breastfeeding
• Sympathetic nervous system, a part of the autonomic nervous system

• Social network, a social structure made up of a set of social actors
  • Social networking service, an online platform used to build relations
• Amazon Simple Notification Service, a cloud-based service
• Synthetic nervous system, a computational neuroscience model

• Spallation Neutron Source, Oak Ridge, Tennessee, United States
• U.S. Strategic National Stockpile of medical supplies
• Tin(II) sulfide, SnS

• SNS Bank, Netherlands
• Street News Service, for street newspapers

• Serbian Progressive Party (Srpska napredna stranka)
• Serb People's Party (Srpska narodna stranka)
• Slovak National Party (Slovenská národná strana) (1990–present)
• Slovak National Party (historical) (1871–1938)
• Slovenian National Party (Slovenska nacionalna stranka)

• Scuola Normale Superiore, an Italian higher education institution
• Serviço Nacional de Saúde, the Portuguese national health service
• Sistema Nacional de Salud, the national health system of Spain
• Société de natation de Strasbourg, a French water polo team
• Special Night Squads, a former Jewish-British military unit
• Stoke Newington School, London, United Kingdom
• Finland–Soviet Union Peace and Friendship Society (Finnish: Suomen–Neuvostoliiton rauhan ja ystävyyden seura), a Finnish anti-war propaganda organization

• Salinas Municipal Airport, Monterey County, California, United States (IATA code)
• Staines railway station, Surrey, England (National Rail station code)

• SNS, the product code used by Nintendo for Super NES hardware (e.g. SNS-001)
• Salomon Nordic System, a binding standard for cross country skis
• Saturday Night Special (disambiguation)
• Nahavaq language, an ISO 639-3 code