| NEMA | Nameless Emergency Management Agency 
| Others |
| NEMA | National Electric Manufacturers Association
| Others |
| NEMA | National Electrical Manufacturer Association
| Others |
| NEMA | National Electrical Manufacturer's Association
| Others |
| NEMA | National Electrical Manufacturers Association
| Others |
| NEMA | National Electrical Manufactures Association
| Others |
| NEMA | National Electrical Manufacturing Association
| Others |
| NEMA | National Electrical Marine Association
| Others |
| NEMA | National Emergency Management Agency
| Others |
| NEMA | National Emergency Management Association
| Others |
| NEMA | National Emergency Medicine Association
| Others |
| NEMA | National Energy Marketers' Association
| Others |
| NEMA | National Environment Management Authority
| Others |
| NEMA | National Environmental Management Act
| Others |
| NEMA | National Environmental Management Authority
| Others |
| NEMA | Nebraska Emergency Management Agency
| Others |
| NEMA | Networked Environment for Music Analysis
| Others |
| NEMA | New England Mazda Auto Club
| Others |
| NEMA | New England Multihull Association
| Others |
| NEMA | New England Museum Association
| Others |
| NEMA | New England Music Awards
| Others |
| NEMA | Nigeria Evangelical Missions Association
| Others |
| NEMA | Nigerian Evangelical Missions Association
| Others |
| NEMA | Northeastern Midget Association
| Others |