NSM

The initialism NSM may refer to:

In general culture

• National Socialist Movement (disambiguation), a name used by a number of neo-Nazi organizations
• New social movements, social movements which depart significantly from the conventional social movement paradigm
• Non-Stipendiary Minister, an unpaid priest in the Church of England and Church of Ireland
• New Socialist Movement, a political party in Gujarat that was registered in June 2007
• New Sector Movements, a music project fronted by the British musician IG Culture
• Leonardo Crvenković, was once a part of NSM, now he works for GMZ

In science

• National Science Museum of Japan collection code
• Natural semantic metalanguage
• New Smoking Material, tobacco substitutes such as Cytrel
• Neurogenic Stunned Myocardium (see article at NLM)

In business

• Nack, Schulze und Menke, a German manufacturer of jukeboxes
• NASDAQ Stock Market (occasionally used three-letter abbreviation)

In computing

• N-ary Storage Model, a model to store records in database management systems
• Network and Systems Management (NSM), a Suite of Network and Computer Management software made by Computer Associates
• Network security monitor: see Intrusion detection system
• Network Status Monitor protocol, used to notify Network File System peers of reboots

Other

• Norseman Airport, IATA airport code "NSM"
• Nasjonal Sikkerhetsmyndighet, the Norwegian National Security Authority
• Naval Strike Missile, a cruise missile developed by Kongsberg Defence & Aerospace 1997–2007
• Nausena Medal, Indian Military Award
• Natural semantic metalanguage - A linguistic theory of semantic description
• New Seasons Market, a chain of grocery stores
• Nipple-sparing Mastectomy, a type of breast removal surgery that conserves the areola to facilitate breast reconstruction procedures