NSA (disambiguation)

NSA is the National Security Agency, a United States governmental agency.

NSA may also refer to:

Organizations

 * National Safety Associates, a Tennessee-based multilevel marketing company
 * National Scrabble Association, a group of Scrabble players
 * National Security Archive, a nongovernmental research institution at George Washington University
 * National Sheep Association, a trade association in the UK for sheep farming
 * National Sheriffs' Association, an organization of law enforcement specialists in the U.S.
 * National Smokers Alliance, an organization that opposed anti-smoking legislation in the United States
 * National Socialism Association, a Taiwanese neo-Nazi organisation
 * National Softball Association, a U.S. support organization for players of the game
 * National Speakers Association, a professional speakers' organization
 * National Spiritual Assembly, an administrative body of the Bahá'í Faith
 * National Sports Academy "Vasil Levski", Bulgaria
 * National Sports Academy (Lake Placid, New York), a former preparatory school for winter-sport athletes
 * National Student Association, an American student organization from the 1940s-'70s
 * National Stuttering Association, U.S.
 * New Saint Andrews College, in Idaho, U.S.
 * New Syrian Army, a group of Syrian Arab Army defectors established during the Syrian Civil War
 * Nichiren Shoshu America, an earlier name for the American division of present-day Soka Gakkai International
 * Norwegian Shipowners' Association, the Norwegian shipowners organization in Norway
 * North Sunflower Academy, a school in Sunflower County, Mississippi, U.S.

Government

 * Supreme Administrative Court of Poland (Naczelny Sąd Administracyjny), the Polish court of last resort for administrative law disputes
 * National Security Agency (Bahrain), a Bahrain governmental agency
 * National Security Agency (Montenegro), a Montenegrin governmental agency
 * National Security Authority, a Norwegian intelligence agency
 * NATO Maintenance and Supply Agency, a NATO agency located in Capellen, Luxembourg
 * NATO Standardization Agency, a NATO agency located in Brussels, Belgium

Government position

 * National Security Advisor (Canada)
 * National Security Advisor (India)
 * National Security Advisor (United States)
 * National Security Adviser (United Kingdom)

Other uses

 * National scenic area (Scotland), a conservation designation in Scotland
 * National Supers Agency, a fictional organization of superheroes from the film The Incredibles
 * National Sound Archive, a sound archive hosted by the British Library
 * National Security Area, a designated airspace through which flight is discouraged in the US
 * Naypyitaw State Academy, a state-run university in Myanmar
 * Neue Schubert-Ausgabe, 20th-21st century edition of Franz Schubert's compositions
 * New Series Adventures (Doctor Who), a series of novels based on the television programme Doctor Who
 * New Statistical Account of Scotland, United Kingdom
 * Notizie degli scavi di antichità, an Italian archeological peer-reviewed journal
 * Next Step Agencies, bodies which perform public functions of government but modeled on the private sector
 * Non-standard analysis (since 1966), a variant of calculus using infinitesimals
 * No sulphite added, wines without added sulphites
 * Non-state actor, a non-state entity which participates in international relations
 * Not seasonally adjusted, for a statistical time series; See Seasonal adjustment
 * Non-standalone, a mode in which a 5G cellular network can be deployed, involving the use of the 5G NR (New Radio) technology in combination with a 4G core network