| Abbreviation | Definition |
|---|---|
| ECIAF | Eastern Caribbean Institute for Agriculture and Forestry |
| EDCC | Extended Day Child Care |
| EEF | Ecologie et Ecophysiologie Forestières |
| EFCC | Environment, Forest and Climate Change |
| EFCT | Epping Forest Centenary Trust |
| EFFE | Evaluating Financing of Forestry in Europe |
| EFFECT | Epping Forest Fast Effective Community Transport |
| EFFIS | European Forest Fire Information Service |
| EFFIS | European Forest Fire Information System |
| EFG | Esri Forestry Group |
| EFI | Enhanced Forest Inventory |
| EFICS | European Forest Information and Communication System |
| EFM | Ecotrust Forest Management |
| EFRP | Emergency Forest Restoration Program |
| EGM | European Gypsy Moth |
| EHCC | Eco Healthy Child Care |
| ENF | Eldorado National Forest |
| ENFIA | Eldorado National Forest Interpretive Association |
| EOMF | Eastern Ontario Model Forest |
| ERFD | Eastern Regional Forest Directorate |