GSG may refer to:

Businesses

German Sport Guns GmbH German Sport Guns GmbH is a German firearm manufacturer. Their company focus is on .22 LR firearms, intended for sport shooting and plinking. Its products are copies or replicas of famous military firearms, but are often subject to much less le ...

, a German firearms manufacturer

Government

Government Statistician Group The Government Statistical Service (GSS) is the community of all civil servants in the United Kingdom who work in the collection, production and communication of official statistics. It includes not only statisticians, but also economists, socia ...

, a community of government statisticians in the UK * GSG 9, a German counter-terrorism and special operations unit

Other organizations

Global Scenario Group The Global Scenario Group (GSG) was an international, interdisciplinary body convened in 1995 by the Tellus Institute and the Stockholm Environment Institute (SEI) to develop scenarios for world development in the twenty-first century. Further deve ...

, an environmental research organization *

Global Strategy Group Global Strategy Group, often known by its initials GSG or simply as Global, is an American public relations and research firm. Founded in New York City in 1995, GSG has been described in the ''New York Times'' as a “a well-known Democratic consu ...

, an American public affairs and research firm *

Grampian Speleological Group The Grampian Speleological Group is the oldest caving club in Scotland, having been founded in 1961. It is also the largest, with members exploring caves across Britain and the world. See also *Caving in the United Kingdom References External ...

, a caving organisation, based in Scotland *

Great Southern Grammar Great Southern Grammar is an independent non-denominational Christian co-educational primary and secondary day and boarding school, located in the Great Southern regional town of Kalgan, Western Australia between the King River and the K ...

, a school in rural Western Australia *

Grove Street Games War Drum Studios LLC, doing business as Grove Street Games since 2020, is an American video game developer based in Gainesville, Florida. The company was founded as War Drum Studios in October 2007 by Thomas Williamson and Michael Owen. It is ...

, a video game developer

Other uses

German Sign Language German Sign Language or Deutsche Gebärdensprache (DGS), is the sign language of the deaf community in Germany, Luxembourg and in the German-speaking community of Belgium. It is unclear how many use German Sign Language as their main language; Ga ...

(ISO 639-3 language code) * ''

The Good Schools Guide ''The Good Schools Guide'' is a guide to British schools, both state and independent. Overview The guide is compiled by a team of editors which, according to the official website, "''comprises some 50 editors, writers, researchers and contri ...

'', a British guide to schools * Grand strategy game, a genre of board games and video games {{disambiguation