| NMSO | New Mexico Symphony Orchestra | 新墨西哥交响乐团 |
| NMSO | Naval Material Supply Office | 海军物资供应办公室 |
| NMSO | Naval Manpower Survey Office | 海军人力调查处 |
| NMSO | National Mounted Services Organization | 国家乘车服务组织 |
| NMSO | NOVA Manassas Symphony Orchestra | NOVA马纳萨斯交响乐团 |
| NMSO | Nuclear Medicine Science Officer | 核医学科学干事 |
| NMSO | National Master Standing Offer | 全国总报价 |
| NMSO | Navy Modeling and Simulation Office | 海军建模与仿真办公室 |