GIS (disambiguation)

GIS, gis or Gis can refer to:

Places and organizations

Garden International School, in Kuala Lumpur, Malaysia
Geodetic Institute of Slovenia, the national geodetic institute of Slovenia
Gippsland Independent Schools, an association of schools in the Gippsland region of Victoria, Australia
Gisborne Airport, Gisborne, New Zealand
Goshen Intermediate School, in Goshen, New York
Greenland ice sheet, a vast body of ice covering most of Greenland
Gruppo di Intervento Speciale, a counter-terrorist unit of the Italian Carabinieri
Groupe d'Intervention Spécial, a special forces unit of Algeria
General Intelligence Service, the national intelligence agency of Egypt
Guide International Service, an organisation set up in Britain in 1942 with the aim of sending teams of adult Girl Guides to do relief work in Europe
Gis, Iran, a village in Hormozgan Province

Gas insulated switchgear for electric power distribution
Gas injection system for electron and ion microscopes
Gastrointestinal tract (or system), the digestive tract in humans and other primates
Gefahrstoff-Informationssystem, the German hazardous substances information system (GISCODE)
Generalized iterative scaling, an algorithm for training log-linear models
Geographic information science, the academic theory behind the development, use, and application of geographic information systems
Geographic information system, a system for creating, storing, analyzing and managing spatial data and associated attributes
Google Image Search, a search engine for image files

General Mills (NYSE stock symbol), an American corporation, primarily concerned with food products
Green investment scheme, a credit acquisition mechanism under the Kyoto Protocol
Guaranteed Income Supplement, a Canadian pension plan is a taxable monthly payment available to most older Canadians
Ghost in the Shell, a Japanese cyberpunk manga and anime film series
G♯ (musical note), in the German pitch nomenclature