FSB may refer to:

Organizations

Federal Security Service The Federal Security Service of the Russian Federation (FSB) RF; rus, Федеральная служба безопасности Российской Федерации (ФСБ России), Federal'naya sluzhba bezopasnosti Rossiyskoy Feder ...

( rus, Федера́льная слу́жба безопа́сности Росси́йской Федера́ции (ФСБ), Federálʹnaja Slúžba Bezopásnosti Rossíjskoj Federácii (FSB), the principal security agency of the Russian Federation and main successor to the defunct ''Committee for State Security'' (KGB) of the Soviet Union

Banking and finance

* Federal savings bank, a class of bank in the United States *

Federation of Small Businesses The Federation of Small Businesses (FSB) is a UK business organisation representing small and medium-sized businesses. It was formed in 1974 as the National Federation of Self Employed (NFSE). The current name for the organisation was adopted in ...

, a British lobbying group *

Financial Services Board (South Africa) The Financial Services Board (FSB) was the government of South Africa's financial regulatory agency responsible for the non-banking financial services industry in South Africa from 1990 to 2018. It was an independent body which had a mandate to s ...

, a financial regulatory authority *

Financial Stability Board The Financial Stability Board (FSB) is an international body that monitors and makes recommendations about the global financial system. It was established after the G20 London summit in April 2009 as a successor to the Financial Stability Foru ...

, an international group of financial authorities * First Somali Bank, a bank headquartered in Mogadishu, Somalia *

Swedbank Swedbank AB () is a Nordic- Baltic banking group based in Stockholm, Sweden, offering retail banking, asset management, financial, and other services. In 2019 Swedbank had 900,000 private and 130,000 corporate clients and a 60% market share ...

, formerly FöreningsSparbanken, a retail banking group

Computing

Fast syndrome-based hash In cryptography, the fast syndrome-based hash functions (FSB) are a family of cryptographic hash functions introduced in 2003 by Daniel Augot, Matthieu Finiasz, and Nicolas Sendrier. Unlike most other cryptographic hash functions in use today, ...

, cryptographic hash functions *

Front-side bus A front-side bus (FSB) is a computer communication interface (bus) that was often used in Intel-chip-based computers during the 1990s and 2000s. The EV6 bus served the same function for competing AMD CPUs. Both typically carry data between the ...

, a computer communication interface

Schools

Farmer School of Business The Farmer School of Business (FSB) is the business school at Miami University in Oxford, Ohio, offering on-campus undergraduate and graduate programs, as well as online graduate programs. The school and the Department of Accountancy are accredit ...

, at Miami University in the U.S. state of Ohio *

Friends School of Baltimore Friends School of Baltimore is a private Quaker school in Baltimore, serving students in pre-kindergarten through 12th grade. One of the prestigious Roland Park 5 Preparatory Schools, Friends has been described by author Judy Colbert as "a challen ...

, a Quaker institution in Baltimore *

Fuqua School of Business The Fuqua School of Business (pronounced ) is the business school of Duke University in Durham, North Carolina. It enrolls more than 1,300 students in degree-seeking programs. Duke Executive Education also offers non-degree business education a ...

, at Duke University in the U.S. state of North Carolina

Other

FSB (band) FSB ( bg, ФСБ) (abbreviation for Formation Studio Balkanton Balkanton ( bg, Балкантон) was a state-owned record manufacturing company in Bulgaria founded in 1952. Many of the produced records were, or still are available in the co ...

, a Bulgarian band *

Bolivian Socialist Falange The Bolivian Socialist Falange ( es, Falange Socialista Boliviana) is a Bolivian political party established in 1937. It is a far-rightJohn, S (2006) ''Permanent Revolution on the Altiplano: Bolivian Trotskyism, 1928-2005'', p. 445 party drawing i ...

(Spanish: '), a Bolivian political party * Brinjal fruit and shoot borer (''Leucinodes orbonalis''), a moth species * Fellow of the Society of Biology, U.K. *

Fire support base A fire support base (FSB, firebase or FB) is a temporary military encampment to provide artillery fire support to infantry operating in areas beyond the normal range of fire support from their own base camps. FSBs follow a number of plans, their ...

, a temporary military encampment * Fishbourne railway station, in England * ''

Fortune Small Business ''Fortune Small Business'' (''FSB'') was an American magazine published 10 times per year from 1991 to 2009. It was a joint venture by The Fortune Group at Time Inc. and the American Express American Express Company (Amex) is an American m ...

'', a defunct magazine *

Trade Union Social Citizens List Trade Union Social Citizens List (Danish Danish may refer to: * Something of, from, or related to the country of Denmark People * A national or citizen of Denmark, also called a "Dane," see Demographics of Denmark * Culture of Denmark * Danish p ...

(Danish: '), a Danish political group {{disambiguation