SF is a two-letter abbreviation which may refer to:

Places

• San Francisco, California, a city with a population of more than 730,000, located on the West Coast of the United States.
  • The San Francisco Giants, a franchise in the MLB
  • The San Francisco 49ers, a franchise in the NFL
• Sofia, Bulgaria, the capital city of Bulgaria
• Sinn Féin, Irish political party with links with the Provisional Irish Republican Army.
• Socialistisk Folkeparti, the Danish Socialist People's Party
• SF DRS, Schweizer Fernsehen (Swiss Television)
• Science fiction, a literary genre
• Speculative fiction, term coined by Robert A. Heinlein as a synonym for science fiction, but now refers to a literary genre which includes science fiction. Also abbreviated "spec-fic," "S-F", or "sf".
• Scuderia Ferrari, the racing division of the Ferrari automobile company
• Significant figures (in mathematics)
• Spontaneous fission, a nuclear decay route in which a superheavy nucleus splits into two.
• SourceForge, a collaborative software development management system
• Special forces, small, highly trained and specialised military units
• Stade Français Paris, a French rugby union team
• Statsforetak, a type of Norwegian state enterprise
• Six Flags, a chain of theme parks
• Svensk Filmindustri, the Swedish Film Industry
• Tassili Airlines, IATA airline designator
• Salad Fingers, a flash animation created by David Firth
• An obscure alternative abbreviation for the Valley Girl slang term "As if!" (see Valspeak)

Nickname: Location of the City and County of San Francisco, California Coordinates: , Country United States of America State California City-County San Francisco Government  - Mayor Gavin Newsom Area  - City  47 sq mi (122 km²)  - Land  46. ... Major league affiliations National League (1883–present) West Division (1969–present) Current uniform Retired Numbers NY, NY, 3, 4, 11, 24, 27, 30, 36, 42, 44 Name San Francisco Giants (1958–present) New York Giants (1885-1957) New York Gothams (1883-1885) Ballpark AT&T Park (2000–present) a. ... City San Francisco, California Other nicknames Niners, The Red And Gold, Bay Bombers Team colors Cardinal red, metallic gold and black Head Coach Mike Nolan Owner Denise DeBartolo York and John York General manager Lal Heneghan Mascot Sourdough Sam League/Conference affiliations All-America Football Conference (1946-1949) Western Division... National Theatre, Sofia Alexander Nevski Cathedral The city of Sofia (Bulgarian: София), at the foot of the Vitosha mountain, has a population of 1,208,930 (2003), and is the capital of the Republic of Bulgaria. ... For pre-Arthur Griffith use of the political name, see Sinn Féin (19th century). ... The Socialist Peoples Party (Danish: Socialistisk Folkeparti (SF)) is a Danish socialist party. ... SRG SSR idée suisse is the business name of the Swiss Broadcasting Corporation -- in German: Schweizerische Radio- und Fernsehgesellschaft (SRG), in Romansh Societad svizra da radio e televisiun, in Italian: Società svizzera di radiotelevisione (SSR), in French: Société suisse de radiodiffusion et télévision (SSR). ... Science fiction is a form of speculative fiction principally dealing with the impact of imagined science and technology, or both, upon society and persons as individuals. ... Speculative fiction - Wikipedia, the free encyclopedia /**/ @import /skins-1. ... This article does not cite any references or sources. ... Rounding to n significant figures is a form of rounding. ... Spontaneous fission (SF) is a form of radioactive decay characteristic of very heavy isotopes, and is theoretically possible for any atomic nucleus whose mass is greater than or equal to 100 amu (elements near ruthenium). ... ‹ The template below has been proposed for deletion. ... This article does not cite its references or sources. ... Official Website www. ... A rugby union scrum. ... Statsforetak or SF, meaning State Enterprise is a type of company in Norway. ... Six Flags (NYSE: SIX) is the worlds largest chain of amusement parks and theme parks and is headquartered in New York City. ... AB Svensk Filmindutri or Svensk Filmindustri (SF) is Swedens most well-known company for film production and distribution of cinema, both Swedish and international. ... AB Svensk Filmindustri or Svensk Filmindustri (SF) is Swedens best-known company for film production and the distribution of cinema, both Swedish and international. ... Tassili Airlines is a charter passenger airline based in Algiers, Algeria. ... image= Salad Fingers plays with Horace Horsecollar in Episode 6. ... This article or section does not cite its references or sources. ...

Music

• Senses Fail a hardcore punk band from New Jersey
• Switchfoot, an alt-rock band
• Scaterd Few, a Christian punk band

Senses Fail is a Ridgewood, New Jersey based band that draws heavily from the punk, emo[1], screamo,[2] and hardcore genres. ... Switchfoot is a Grammy nominated alternative rock band from San Diego, California, United States. ... Scaterd Few is a punk band originating from Burbank, California. ...

Video games

• Stellar frontier - A game by Stardock in 1997.
• Soldier Front, a tactical first-person shooter game, licensed by ijji.
• SourceForts, a modification of the Half-Life 2 first-person shooter game
• Street Fighter (series), a series of electronic fighting games by the company Capcom
• Syphon Filter, A series of action-shooter games on the Sony Playstation consoles.
• Strategy First - A video game software company

Stellar Frontier is a multiplayer space strategy/shooter game made by Doug Hendrix in 1997 and later licensed by Stardock. ... This article does not cite any references or sources. ... An in-game screenshot of SourceForts 1. ... Street Fighter ), or commonly abbreviated as SF, is a popular series of fighting video games in which the players pit combatants from around the world, each with his or her own special moves, against one another. ... Syphon Filter is a third-person action game developed by Sony Bend and published by SCEA, released in North America for the PlayStation on July 9, 1999. ... Strategy First is a software company based in Montreal, Canada. ...

Defunct uses

• Finland as an abbreviation for Suomi-Finland. Suomi is the Finnish language name for Finland.
• Suomen Filmiteollisuus, a Finnish film production company.
• The Hull classification symbol for a "Fleet Submarine" in the United States Navy

The SF logo appeared in the end credits of every film produced by the company. ... The United States Navy uses hull classification symbols (sometimes called hull codes) to identify the types of its ships. ...

Other

• Small Forward, a basketball position

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