| Acronym | Definition |
|---|
| NECS➣North of England Commissioning Support (UK) |
| NECS➣National Electronic Conveyancing System (Australia) |
| NECS➣New England Centenarian Study |
| NECS➣New England Communications Systems (Motorola dealer; Chicopee, MA) |
| NECS➣Navy Embedded Computer System |
| NECS➣New England Cheesemaking Supply (Ashfield, MA) |
| NECS➣Nationwide Educational Computer Service |