| Acronym | Definition |
|---|
| GRE | Graduate Record Examination |
| GRE | Greek |
| GRE | Gender, Race and Ethnicity |
| GRE | Generic Routing Encapsulation |
| GRE | Glass Reinforced Epoxy |
| GRE | Gecko Runtime Environment |
| GRE | Graphics Rendering Engine |
| GRE | Graduate Record Examinations |
| GRE | Google Result Element |
| GRE | Gradient Echo (magnetic resonance) |
| GRE | Graphics Engine |
| GRE | Glucocorticoid Response Element |
| GRE | Gradient-Recalled-Echo |
| GRE | Government Related Entity (various locations) |
| GRE | Graphics Rendering Engine (software) |
| GRE | Gecko Runtime Environment (Mozilla browser) |
| GRE | Glycopeptide-Resistant Enterococci |
| GRE | Graduated Rate Estate (legal) |
| GRE | Guardian Royal Exchange (insurance) |
| GRE | Grass Roots Effort |
| GRE | Government Reporting Entity |
| GRE | Gross Revenue Exclusion (Alaska oil production tax) |
| GRE | General Research of Electronics, Inc |
| GRE | Graphite Epoxy |
| GRE | Groupe de Redéploiement Economique (Liège, Belgium) |
| GRE | Ground Replay Equipment (aviation) |
| GRE | Ground Runup Enclosure |
| GRE | Guest Relations Executive (hotel industry) |
| GRE | Getting Rid of Everything |
| GRE | Generalized Ray Expansion (cavity analysis method) |
| GRE | Gamma Ray Explorer |
| GRE | GTK+ Runtime Environment |
| GRE | Gas Release Event |
| GRE | Greco Research Engineering Company, Inc. |
| GRE | Ground Reconnaissance Equipment |
| GRE | Guardrail Enhancements |