| NAMS | National Association of Medical Schools (UK) | 英国国家医学院协会 |
| NAMS | National Association of Multimedia Shareware | 全国多媒体共享软件协会 |
| NAMS | National Association of Marine Surveyors | 国家海洋测量师协会 |
| NAMS | North American Menopause Society | 北美更年期协会 |
| NAMS | National Association of Middle Schools | 全国中学协会 |
| NAMS | North American Monsoon System | 北美季风系统 |
| NAMS | Nautical Air Miles | 海空里 |
| NAMS | Network Account Management System | 网络账户管理系统 |
| NAMS | National Air Monitoring Station | 国家空气监测站 |
| NAMS | North Attleborough Middle School | North Attleborough中学 |
| NAMS | Native American Management Services | 美国原住民管理服务 |
| NAMS | North Attleborough Middle School (Massachusetts) | North Attleborough中学（马萨诸塞州） |
| NAMS | National Air Monitoring System | 国家空气监测系统 |
| NAMS | Nurses & Army Medical Specialists | 护士和陆军医学专家 |
| NAMS | National Agenda for Motorcycle Safety | 摩托车安全国家议程 |
| NAMS | North Andover Middle School | 北安多弗中学 |
| NAMS | National Agricultural Monitoring System (Australia) | 国家农业监测系统（澳大利亚） |
| NAMS | Network Analysis and Management System | 网络分析与管理系统 |
| NAMS | NATO AWACS Maintenance System | 北约预警机维护系统 |
| NAMS | N-methanesulfonoxy-ethyl-p-nitrosoaniline | N-甲磺酰氧基-乙基对硝基苯胺 |
| NAMS | National Air Mobility System | 国家空中机动系统 |