English abbreviations from gebco to gem
- GEBCO(General Bathymetric Chart of the Oceans)
- GEBI(Guiding Eyes for the Blind, Inc.)
- GEC(Ghana Enterprises Commission)
- GED(General Educational Development (high school equivalency credential in the U.S. and Canada))
- GEE(George Town Aerodrome)
- GEEA(Group for Energy Efficient Appliances)
- GEEDC(Gerald E. Eddy Discovery Center)
- GEEP(Geophysical Equipment Exploration Platform)
- GEF(Geva Airstrip)
- GEG(Spokane International Airport)
- GEI(Green Islands Airport)
- GEIT(Graphic Era Institute of Technology, Dehradun)
- GEL(Georgian lari (ISO 4217 currency code)||Gilbert and Ellice Islands (ISO 3166 trigram; obsolete 1977))
- GELA(Georgia Education Leadership Academy)
- GELOC(Geographic Location Code)
- GELONS(Gun Electronic Laying Optical Night Sight)
- GEM((observing program) Galactic Emission Mapping)
