| Abbreviation | Definition |
|---|---|
| EFIC | European Federation of ISAP Chapters |
| EFMA | The Evangelical Foreign Missions Association |
| EFNARC | European Federation for Specialist Construction Chemicals and Concrete Systems |
| EFO | Egg Farmers of Ontario |
| EFPIA | European Federation of Pharmaceutical Industries and Associations |
| EFTA | Electronic Funds Transfer Association |
| EFTA | European Fair Trade Association |
| EFTA | European Flexographic Technical Association |
| EG | Expert Group |
| EGA | European Generics Medicines Association |
| EGRDI | Engineering Group for Research, Development and Inventions |
| EHAR | Ellis Hill Association of Realtors |
| EHIBCC | European Health Industry Business Communications Council |
| EIA | Electronic Industries Alliance |
| EIA | Electronic Industries Association |
| EIA | Engineering Industries Association |
| EIA | European Intermodal Association |
| EIAJ | Electronic Industry Association of Japan |
| EIB | Electrical Industry Board |
| EIBASS | Engineers for the Integrity of Broadcast Auxiliary Services Spectrum |