NSF may stand for:

Political organizations

National Socialist Front The National Socialist Front ( sv, Nationalsocialistisk front, NSF) was at the time of its dissolution the largest Neo-Nazi political party in Sweden. The organization was founded in Karlskrona on 8 August 1994. It became a political party on ...

, a Swedish National Socialist party *

NS-Frauenschaft The National Socialist Women's League (german: Nationalsozialistische Frauenschaft, abbreviated ''NS-Frauenschaft'') was the women's wing of the Nazi Party. It was founded in October 1931 as a fusion of several nationalist and Nazi women's asso ...

, the women's wing of the former German Nazi party *

National Students Federation The National Students Federation Pakistan (NSF) is a left-wing students federation in Pakistan. In the late 1960s, NSF adopted the political line of Marxism–Leninism and Mao Tse-tung Thought Its predecessor, the DSF ( Democratic Students Feder ...

, a leftist Pakistani students' political group * Norsk Syndikalistisk Forbund, a Norwegian anarcho-syndicalist group *

National Salvation Front (disambiguation) The term National Salvation Front has been used by political parties in several countries: *National Salvation Front (Benin) * National Salvation Front (Cambodia) *National Salvation Front (Egypt) *National Salvation Front (Romania) *National Salvat ...

, various organizations * National Secessionist Forces, a fictional rebel group in the video game ''Deus Ex''

Other organizations

National Science Foundation The National Science Foundation (NSF) is an independent agency of the United States government that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National ...

, a United States government agency *

National Service Framework A National Service Framework (NSF) was any of several policies set by the National Health Service (NHS) in England to define standards of care for major medical issues such as cancer, coronary heart disease, chronic obstructive pulmonary disease, d ...

, one of various British health policies *

National Sleep Foundation The National Sleep Foundation (NSF) is an American non-profit, charitable organization. Founded in 1990, it's stated goal is to provide expert information on health-related issues concerning sleep. Research NSF Sleep Duration Recommendations ...

, a U.S. nonprofit organization that promotes public understanding of sleep and sleep disorders * NSF International, formerly the National Sanitation Foundation, a food safety standards group * North Sea Fleet *

North South Foundation The North South Foundation (NSF) is a nonprofit organization whose main goal is to provide disadvantaged children living in India with college scholarships. The organization raises funds by holding educational competitions made up of participants ...

, an Indian-American educational organization * Nykterhetsrörelsens Scoutförbund, a Swedish scouting organization *

Norges Speiderforbund The Norwegian Guide and Scout Association ( no, Norges Speiderforbund, NSF) is a Norwegian Scouting and Guiding association founded in its present form in 1978, when the ''Norwegian Boy Scout Organization'' (founded in 1911 and among the charter ...

, a Norwegian scouting organization *

Palestinian National Security Forces The Palestinian National Security Forces (NSF; ar, قوات الأمن الوطني الفلسطيني ''Quwwat al-Amn al-Watani al-Filastini'') are the paramilitary security forces of the Palestinian National Authority. The name may either re ...

NASASpaceFlight.com ''NASASpaceflight.com'' is a private news website and forum which launched in 2005, covering Human spaceflight, crewed and Uncrewed spacecraft, uncrewed spaceflight and aerospace engineering news. Its original reporting has been referenced by v ...

, a news website and forum covering spaceflight and aerospace engineering news

Medicine

Nephrogenic systemic fibrosis Nephrogenic systemic fibrosis is a rare syndrome that involves fibrosis of skin, joints, eyes, and internal organs. NSF is caused by exposure to gadolinium in gadolinium-based MRI contrast agents (GBCAs) in patients with impaired kidney function ...

, a disease * ''N''-ethylmaleimide sensitive fusion protein, an enzyme and gene

Computing

NES Sound Format This is a list of file formats used by computers, organized by type. Filename extension it is usually noted in parentheses if they differ from the file format name or abbreviation. Many operating systems do not limit filenames to one extension ...

(.nsf), an audio file format for the Nintendo Entertainment System *

Notes Storage Facility HCL Notes (formerly IBM Notes and Lotus Notes; see Branding below) and HCL Domino (formerly IBM Domino and Lotus Domino) are the client and server, respectively, of a collaborative client-server software platform formerly sold by IBM, now by H ...

(.nsf), the file type for IBM Lotus Notes databases

Other uses

Non-sufficient funds Dishonoured cheques (also spelled check) are cheques that a bank on which is drawn declines to pay (“honour”). There are a number of reasons why a bank would refuse to honour a cheque, with non-sufficient funds (NSF) being the most common on ...

, a cause for a bank to reject a check *

New Small Family The Volkswagen Group New Small Family platform (NSF) (also known as ''Typ AA'' or PQ12 platform) is a range of ultra-compact city cars manufactured by Volkswagen Group launched in late 2011, based on the Volkswagen up! concept cars shown at 2007's ...

, an automobile model range *National Service Full-time, a type of

conscription in Singapore National Service (NS) is the national policy in Singapore mandated by statutory law that requires all male Singaporean citizens and second-generation permanent residents to serve a period of compulsory service in the uniformed services. It was ...

* Thiazyl fluoride, an unstable gas with the chemical formula * NSF, one of the call signs used by the radio station at the Anacostia Naval Air Station in Washington, D.C. {{Disambiguation, political