| Acronym | Definition |
|---|
| NEMA | National Electrical Manufacturers Association |
| NEMA | National Environment Management Authority (Uganda) |
| NEMA | National Emergency Management Agency |
| NEMA | National Emergency Management Association |
| NEMA | Nebraska Emergency Management Agency |
| NEMA | National Electrical Manufacturer'S Association |
| NEMA | Nottingham East Midlands Airport (UK) |
| NEMA | National Energy Marketers Association |
| NEMA | National Early Music Association (UK) |
| NEMA | National Emergency Medicine Association |
| NEMA | Nebraska Educational Media Association |
| NEMA | Notice of Electronic Monitoring Act |
| NEMA | New England Multihull Association |
| NEMA | National Equipment Manufacturers Association (Rosslyn, VA) |
| NEMA | National English Merit Award |
| NEMA | National Eclectic Medical Association |
| NEMA | New England Majorette Association |
| NEMA | Nevada Emergency Medical Association |
| NEMA | Naperville Emergency Management Agency (Illinois) |
| NEMA | Norwegian Elkhound Minutemen Association |
| NEMA | National Electromatic Manufacturers Association |
| NEMA | Northern Eagle Military Alliance (Rifts: Chaos Earth RPG) |
| NEMA | Northeast Micro Association (remote control cars) |
