Look up NSF in Wiktionary, the free dictionary.

NSF may stand for:

Political organizations

• National Socialist Front, a Swedish National Socialist party
• NS-Frauenschaft, the women's wing of the former German Nazi party
• National Students Federation, a leftist Pakistani students' political group
• Norsk Syndikalistisk Forbund, a Norwegian anarcho-syndicalist group
• National Salvation Front (disambiguation), various organizations
• National Secessionist Forces, a fictional rebel group in the video game Deus Ex

Other organizations

• Naga Students' Federation, student organization of the Naga people
• National Science Foundation, a United States government agency
• National Service Framework, one of various British health policies
• National Sleep Foundation, 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, an Indian-American educational organization
• Nykterhetsrörelsens Scoutförbund, a Swedish scouting organization
• Norges Speiderforbund, a Norwegian scouting organization
• Palestinian National Security Forces
• NASASpaceFlight.com, a news website and forum covering spaceflight and aerospace engineering news
• Nederlandsche Seintoestellen Fabriek [ nl], defunct radio and television transmitter company in the Netherlands

Medicine

• Nephrogenic systemic fibrosis, a disease
• N-ethylmaleimide sensitive fusion protein, an enzyme and gene

Computing

• NES Sound Format (.nsf), an audio file format for the Nintendo Entertainment System
• Notes Storage Facility (.nsf), the file type for IBM Lotus Notes databases

Other uses

• Non-sufficient funds, a cause for a bank to reject a check
• New Small Family, an automobile model range
• National Service Full-time, a type of conscription in Singapore
• Thiazyl fluoride, an unstable gas with the chemical formula NSF
• NSF, one of the call signs used by the radio station at the Anacostia Naval Air Station in Washington, D.C.

This disambiguation page lists articles associated with the title NSF.
If an internal link led you here, you may wish to change the link to point directly to the intended article.