NSS may refer to:
Arts and entertainment New Star Soccer, a computer game Nintendo Switch Sports, a 2022 video game Newsstand Specials, a spinoff of Playboy magazine Nintendo Super System, an arcade game cabinet that plays Super NES games Northern Sound System, a youth music education centre and venue in Adelaide, South Australia NSS, a 1958 computer chess program
Organizations Government bodies National Security Secretariat (United Kingdom), part of the Cabinet Office National Security Service (disambiguation), the name of several intelligence services National Seismological Service, an agency of the Mexican government National Service Scheme, a Government of India-sponsored program for community service and social activities National Statistical Service of the Republic of Armenia, former name of the Statistical Committee of Armenia NHS National Services Scotland, the central support agency to the NHS in Scotland
Political parties People's Socialist Party of Montenegro, a political party in the Republic of Montenegro National Power Unity, a far-right party in Latvia People's Peasant Party (Narodna seljačka stranka), a political party in Serbia
Schools National Sport School (Canada), a high school in Alberta, Canada Nauru Secondary School, a high school in Nauru National Socialist Schoolchildren's League (Nationalsozialistischer Schülerbund), the organization for school pupils in the Third Reich Northbrooks Secondary School, a secondary school in Yishun, Singapore Northern Secondary School, a high school in Toronto, Canada
Companies National Screen Service, an American company involved in cinema advertising New Skies Satellites, the former name of the Dutch spacecraft operator Norsk Spisevognselskap, a dining car company of Norway Northern Steamship Company, a New Zealand shipping company
Other organizations Nair Service Society, a community welfare organization for the Nair community from Kerala, India National Space Society, an international space advocacy organization National Sculpture Society, US National Secular Society, a British organization National Speleological Society, an American organization Nilachala Saraswata Sangha, a religious organization National Service Scheme, Indian government-sponsored public service programme
Politics and government
National Security Strategy (United States) National Shelter System, a database of emergency shelters in the US administered by the Federal Emergency Management Agency National Shipbuilding Strategy, a Government of Canada procurement program National Student Survey, a survey of final-year degree students in the UK Nuclear Security Summit, a summit on nuclear security established by US President Obama
Science and technology Computing National Security System, a kind of US government information and telecommunication systems Name Service Switch, a technology used in UNIX Namespace Specific String, a part of the syntax of a Uniform Resource Name Network Security Services, cryptographic software libraries first developed at Netscape for client and server security Network switching subsystem, a component of the mobile-phone network Novell Storage Services, a file system used by the Novell NetWare operating system NSS, a 1958 computer chess program
Other uses in science and technology Neurological soft signs, signs of disturbance in neurology Neutral salt spray, a salt spray test to qualify the corrosion resistance of coatings on metal Normal saline solution, in medicine NSS Annapolis, a US Navy VLF and HF radio transmitter site in Annapolis, Maryland
Other uses Nostalgia Super Stock, a drag racing class
See also NS (disambiguation)