| Abbreviation | Definition |
|---|---|
| E | Explore |
| EBOR | Eagle Board of Review |
| ECAD | Explorers Club Annual Dinner |
| ECDX | East Coast Derby Extravaganza |
| EEIF | Éclaireuses et Éclaireurs israélites de France |
| EGSA | Ethiopia Girl Scout Association |
| ELMO | Eagle Leaders Motivating Others |
| EOTC | Enlarging Our Tent Campaign |
| ESU | Explorer Scout Unit |
| ESVP | European Scout Voluntary Programme |
| FAST | First Aid Safety Training |
| FCAC | Finishing Contractors Association of Chicago |
| FISA | Federated Irish Scouting Association |
| FKSC | Fort Knox Scouting Community |
| FMS | Frontier Market Scouts |
| FOGST | Friends Of Girl Scouts Trust |
| FOS | Friends Of Scouting |
| FOS | Open Scouting |
| FOSE | Friends of Scouting in Europe |
| FRG | First Ramallah Group |