| Acronym | Definition |
|---|
| GES➣Gaz à Effet de Serre (French: Greenhouse Gas Emissions) |
| GES➣Ghana Education Service |
| GES➣GTN (Global Transportation Network) Exercise System |
| GES➣General Santos, Philippines (Airport Code) |
| GES➣General Estimates System (NHTSA) |
| GES➣Geography and Environmental Systems |
| GES➣Global Engineering Solutions (various locations) |
| GES➣Good Ecological Status (Water Framework Directive; EU) |
| GES➣Geology and Seismology (conference) |
| GES➣Goddard Earth Sciences (US NASA) |
| GES➣Gender Equality Strategy (various locations) |
| GES➣Grid Energy Storage |
| GES➣Gas Extraction System (landfills) |
| GES➣Global Environmental Solutions |
| GES➣Gastric Emptying Scintigraphy (digestion) |
| GES➣Global Employer Services (various companies) |
| GES➣Gigabit Ethernet Switch |
| GES➣Gifted Education Specialist (various schools) |
| GES➣Ground Earth Station |
| GES➣Government Economic Service (UK) |
| GES➣Grenada Elementary School (Grenada, California) |
| GES➣Gender Equality Scheme (various organizations) |
| GES➣Global Enqueue Service (Oracle) |
| GES➣Greenbrook Elementary School |
| GES➣Gyrotonic Expansion System (holistic health care) |
| GES➣Genetic Evaluation System (cattle breeding) |
| GES➣Generic Exposure Scenario |
| GES➣Gateway Earth Stations |
| GES➣Gas Engineering Services |
| GES➣Global Information Grid (GIG) Enterprise Services |
| GES➣Global Edge Software (India) |
| GES➣General Emergency Services |
| GES➣General Education Subcommittee (various schools) |
| GES➣Global Engagement Summit (Northwestern University) |
| GES➣Goldeneye: Source (gaming) |
| GES➣Government Electronic Systems |
| GES➣Groupe d'Étude de la Scoliose |
| GES➣Global Enrollment System (US Department of Homeland Security) |
| GES➣Gazelle Elementary School (Gazelle, California) |
| GES➣Gemini Earth Station (Hughes) |
| GES➣Generic Equipment Simulator (semiconductors) |
| GES➣Ground Engineering System |
| GES➣General Expenditure Statistics (UK) |
| GES➣Goliath Edison Screw (type of cap on electric light bulb) |
| GES➣Global Economic Strategy (various locations) |
| GES➣Generic Environmental Statement |
| GES➣GIG (Global Information Grid) Enterprise Services (US DoD) |
| GES➣Get Event Status |
| GES➣Generalized Evolutionary Spectrum |
| GES➣General Engineering Manual |
| GES➣Greentown Elementary School (North Canton, OH City Schools) |
| GES➣Generalized Electrical Susceptibility |
| GES➣Geographical Exploration Systems |
| GES➣GTN (Global Transportation Network) Exercise Support (Ustranscom) |