SG, Sg or sg may refer to:

Arts and entertainment

Music

  • "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
  • Selena Gomez (born 1992), American singer, actress, producer, and businesswoman

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 French financial services multinational
  • Special Group (India), a confidential special forces unit of India
  • SpiceJet, Indian low-cost airline (IATA code: SG)
  • 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
  • Seaborgium, symbol Sg, a chemical element
  • SG-1000, a video game console made by Sega
  • 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 QALY weight
  • Stress granule

Sport

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

Other uses

  • Sango language of Central Africa (ISO 639-1 code <code>sg</code>)
  • 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 glosses