| Abbreviation | Definition |
|---|---|
| NEEDS | Nikkei Economic Electronic Databank System |
| NEF | Nikon Electronic File |
| NEF | Noise Exposure Forecast |
| NEFI | National Electric Fly In |
| NEFO | National Electronics Facilities Organization |
| NEFS | NASA Electronic Forms System |
| NEFT | National Electronic Funds Transfer |
| NEG | National Electric Network |
| NEG | Nepon Electronic Gas |
| NEG | Nippon Electric Glass |
| NEGA | Nippon Electric Glass America |
| NEIF | National Electrical Industry Fund |
| NEIF | National Electronic Initiative Framework |
| NEIS | National Electrical Installation Standards |
| NEJ | Naval Engineers Journal |
| NELA | National Electric Light Association |
| NELC | National Electronic Library for Cancers |
| NELC | Naval Electronics Laboratory Center |
| NELH | National electronic Library for Health |
| NELH | National Electronic Library of Health |