SG

SG, Sg or sg may stand for:

Computing and the Internet

• Sega Genesis, a game console
• Sonic Generations, a video game
• .sg, the top-level domain of Singapore
• SuicideGirls, a softcore pornographic website
• Shattered Galaxy, a MMORTS released in 2001 by Nexon Inc.

Education

• Saint Gabriel's College, a private school in Bangkok, Thailand

Science and engineering

• Specific gravity
• Seaborgium, chemical element 106 on the periodic table

Music

• Shreya Ghoshal, an Indian popular playback singer
• Gibson SG, an electric guitar manufactured by Gibson Guitar Corporation
• SG Wannabe, a South Korean music group

Sports

• Shooting guard, a basketball position
• Stade Gabèsien, a football club from Gabès, Tunisia
• Sanspareils Greenlands, a cricket equipment manufacturer

Military

• SG-43 Goryunov, Stankovyi Goryunova Model 1943, a Soviet medium machine gun
• Scots Guards, a British Army Regiment

Transportation

• SG, IATA code for Jetsgo from 2001 to 2005
• SG, IATA code for SpiceJet since 2005

Miscellaneous

• Singapore, ISO 3166-1 country code
• Sango language ISO 639-1 code
• Secretary General, an organisational title
• SG Automotive, a Chinese vehicle and component manufacturer
• Shotgun abbreviation and buckshot size
• Simpson Grierson, a New Zealand law firm
• Société Générale, a European financial services company
• Sōka Gakkai, a Japanese Buddhist religious movement
• Solicitor General (disambiguation), a legal advocate of a government
• Spy Groove, an American animated television series stylized on screen and in promotional materials as SG
• Star of Gallantry, an Australian gallantry decoration
• Straż Graniczna, a Polish border guard formation
• Stargate, a Canadian-American military science fiction media franchise running from 1994, 1997–2011
• Steins;Gate, a 2009 Japanese visual novel
• Straight gyrus, the portion of the frontal lobe of the brain that is medial to the medial orbital gyrus
• Canton of St. Gallen, a canton in Switzerland