| E&N | Esquimalt and Nanaimo (Railway, Vancouver Island, BC) 
| Others |
| EN | E and N Railway (Canadian Pacific Railway)
| Others |
| EN | Ejercito Nacional
| Others |
| EN | Ekuana County
| Others |
| EN | Electro Nuclear
| Others |
| EN | Element Number
| Others |
| EN | Employee Name
| Others |
| EN | Empty Net
| Others |
| EN | Enable Netpro
| Others |
| EN | Enabled Now
| Others |
| EN | Enamel And
| Others |
| EN | Encoding Not
| Others |
| EN | Ender Need
| Others |
| EN | Endurance An
| Others |
| EN | Energy Note
| Others |
| EN | Engineering Notice
| Others |
| EN | English Narration
| Others |
| EN | English Nature
| Others |
| EN | Enna (Provence)
| Others |
| EN | Enrolled nurses
| Others |
| EN | Enteral Nutrition
| Others |
| EN | Enterprise Network
| Others |
| EN | Entertainment News
| Others |
| EN | Ephemeris Napocensis, Cluj-Napoca
| Others |
| EN | Equality Now
| Others |
| EN | Equation Name
| Others |
| EN | Erect Nipples
| Others |
| EN | Eric Newcomer
| Others |
| EN | Ethernet
| Others |
| EN | Ethylene Naphthalate
| Others |
| EN | Euro Norm
| Others |
| EN | Europaischen Normen (composition of steel)
| Others |
| EN | European Norm
| Others |
| EN | European Normalization
| Others |
| EN | European Norme
| Others |
| EN | European Norms
| Others |
| EN | European Number
| Others |
| EN | Evaluation Notice
| Others |
| EN | Ex Nihilo
| Others |
| EN | Expensive Network
| Others |
| EN | Express Network
| Others |
| EN- | ENHYPHEN
| Others |