| Abbreviation | Definition |
|---|---|
| ENP | European Nephrology Portal |
| ENPA | European Newspaper Publishers' Association |
| ENPI | European Neighbourhood and Partnership Instrument |
| ENPI | European Neighbourhood Policy Instrument |
| ENPM | European Network of Psychosomatic Medicine |
| ENPM | European Network on Psychosomatic Medicine |
| ENPP | European Network for Positive Psychology |
| ENQA | European Network for Queer Anthropology |
| ENRD | European Network for Rural Development |
| ENRS | European Network Remembrance and Solidarity |
| ENS | European Network on Statelessness |
| ENS | European Network Services |
| ENS | European Neurological Society |
| ENS | European Nuclear Society |
| ENSA | European Network Of Social Authorities |
| ENSA | European Neutron Scattering Association |
| ENSA | European Nursing Student Association |
| ENSN | European Neuroscience and Society Network |
| ENTER | European Network for Training in Economic Research |
| ENTICE | East North Travel and Intercultural Communication in Europe |