| NMDA | National Motorcycle Dealers Association | 全国摩托车经销商协会 |
| NMDA | National Marine Distributors Association | 国家海洋经销商协会 |
| NMDA | National Metal Decorators Association | 全国金属装饰协会 |
| NMDA | New Mexico Dressage Association | 新墨西哥州盛装舞步协会 |
| NMDA | New Mexico Dental Associations | 新墨西哥州牙科协会 |
| NMDA | N-Methyl-D-Aspartate | N-甲基-D-天冬氨酸 |
| NMDA | New Mexico Department of Agriculture | 新墨西哥州农业部 |