| Abbreviation | Definition |
|---|---|
| NDY | Norman, Disney, & Young |
| NE | Nforce Entertainment |
| NEA | New Enterprise Academy |
| NEAC | Nasr Ethyl Alcohol Company |
| NEAC | Northeast Aviation Company |
| NEAM | North East Asset Management |
| NEBB | New England Brass Band |
| NEBCO | New England Brewing Company |
| NEBM | New Europe Business Media |
| NEBS | Network Equipment Building Systems |
| NEC | National Electrostatics Corp |
| NEC | National Electrostatics Corporation |
| NEC | National Event Consortium |
| NEC | Nippon Electric Company |
| NEC | Nitrate Elimination Company |
| NECC | New England Confectionery Company |
| NECCO | New England Confectionary Company |
| NECCO | New England Confectioner Company of |
| NECI | Nitrate Elimination Co Inc |
| NECI | Nitrate Elimination Company Inc |