SG, Sg or sg may refer to:

Arts and entertainment

Music

* SG (song), "SG" (song), a 2021 song by DJ Snake, Ozuna, Lisa, and Megan Thee Stallion * Gibson SG, an electric guitar manufactured by Gibson Guitar Corporation * SG Wannabe, a South Korean music group

Other media

* ''Spy Groove'', an American animated television series stylized on screen and in promotional materials as ''SG'' * ''Stargate'', a Canadian-American military science fiction media franchise running from 1994, 1997–2011 * SuicideGirls, a softcore pornographic website * ''Steins;Gate'' (S;G), a science fiction visual novel game developed by 5pb. and Nitroplus * ''Sabado Gigante'', a Spanish-language weekly variety show with Don Francisco airing from 1962-2015

Businesses and organizations

* sweetgreen, an American restaurant chain, ticker symbol SG. * SG Automotive, a Chinese vehicle and component manufacturer * SG (cigarette), a Portuguese cigarette brand produced by Tabaqueira, an Altria subsidiary * Sempati Air (IATA airline code SG, from 1968 to 1998) * Jetsgo (IATA airline code SG, from 2001 to 2005) * Saint Gabriel's College, a private school in Bangkok, Thailand * Scots Guards, a British Army Regiment * Société Générale, a European financial services company *Special Group (India), a confidential special forces unit of India * SpiceJet (IATA airline code SG, since 2005) * Straż Graniczna, a Polish border guard formation * System Group, an Iranian software development company

Places

* Singapore (ISO 3166-1 country code SG) * Canton of St. Gallen, a canton in Switzerland

Science and technology

*.sg, the top-level domain of Singapore * Samsung Galaxy, series of mobile computing devices * Seaborgium, symbol Sg, a chemical element * Sega Genesis, a game console * SG-43 Goryunov, Stankovyi Goryunova Model 1943, a Soviet medium machine gun * Specific gravity (symbol SG), another name for Relative density: the weight of a volume of fluid or solution as compared to the weight of the same volume of water * Standard gamble, a direct method to measure the Quality-adjusted life year#Weighting, QALY weight * Stress granule

Sport

* Shooting guard, a basketball position * Sanspareils Greenlands, a cricket equipment manufacturer

Other uses

* Sango language (ISO 639-1 code "sg") * Secretary General * Shotgun, often in the context of buckshot size * Star of Gallantry, an Australian gallantry decoration * St. Gall Priscian Glosses, a set of Old Irish and Latin gloss (annotation), glosses {{disambiguation