GE
- Ge – (s) Germanium
- GE – (i) General Electric – Genetic Engineering (cf. GM) – (s) Georgia (ISO 3166 digram)
- GEBCO – (a) General Bathymetric Chart of the Oceans
- GEC – (i) Great Engineering Challenge
- GED – (i) General Educational Development (high school equivalency credential in the U.S. and Canada)
- GEEP – (i) Geophysical Equipment Exploration Platform
- GEL – (s) Georgian lari (ISO 4217 currency code) – Gilbert and Ellice Islands (ISO 3166 trigram; obsolete 1977)
- GEMA – (a) Gas and Electricity Markets Authority – Georgia Emergency Management Agency – (p) Gesellschaft für musikalische Aufführungs- und mechanische Vervielfältigungsrechte (German performance rights organisation) – (a) Global Engine Manufacturing Alliance
- GEN – (s) Full General (four stars) in the U.S. Army
- GEO – (a) Geostationary Earth Orbit – (s) Georgia (ISO 3166 trigram)
- GEOS – (i) Graphical Environment Operating System
- GEQ – (s) Equatorial Guinea (IOC trigram, but not FIFA or ISO 3166)
- GER – (s) Germany (IOC and FIFA trigram, but not ISO 3166)
- Gestapo – (p) GEheime STAatsPOlizei (German "secret state police")
- GeV – (s) Gigaelectron-volt
- GEV – (i) Ground Effect Vehicle
Read more about this topic: List Of Acronyms And Initialisms: G