| GEFA | Gaming Expo Francophone Africa
| Others |
| GEFA | Generalized Equilibrium Feedback Analysis
| Others |
| GEFA | Genetically Engineered Food Alert
| Others |
| GEFA | Georgia Environmental Facilities Authority
| Others |
| GEFA | Georgia Environmental Finance Authority
| Others |
| GEFA | Global Evaluation Framework Agreement
| Others |
| GEFA | Golden Empire Flying Association
| Others |
| GEFA | Good Earth Food Alliance
| Others |
| GEFA | Great Eastern Football Association
| Others |
| GEFA | Green Energy Farms Alliance
| Others |
| GEFA | Groupement Europeen de Fournitures Automobiles
| Others |