| Acronym | Definition |
|---|
| ENEA➣Ente per le Nuove Tecnologie l'Energia e l'Ambiente (Italian National Board for New Technology, Energy and the Environment) |
| ENEA➣École Nationale d'Economie Appliquée (French: National School of Applied Economics; Senegal) |
| ENEA➣European Neuroendocrine Association |
| ENEA➣Ente Nazionale Energie Alternative (Italy; laboratory) |
| ENEA➣European Nuclear Energy Agency |
| ENEA➣Ente per le Nuove Tecnologie, l'Energie e l'Ambiente (Intergovernamental Panel on Climate Change) |
| ENEA➣European Nursing Education Association |