| Acronym | Definition |
|---|
| NEMS➣National Energy Modeling System (DOE, EIA) |
| NEMS➣Nano/Micro Engineered and Molecular Systems (IEEE International Conference) |
| NEMS➣Non-Emergency Medical Services |
| NEMS➣Nano Electro-Mechanical System (MEMS, nanoscience, nanoengineering) |
| NEMS➣North East Motor Salvage (UK) |
| NEMS➣NASA Equipment Management System |
| NEMS➣National Emergency Management System |
| NEMS➣Nimbus-E Microwave Spectrometer |
| NEMS➣National Education Management System |
| NEMS➣Network Element Management System (Sprint) |
| NEMS➣Network Element Management Server |
| NEMS➣Network for Environmental Management Studies (fellowship program) |
| NEMS➣Noise Exposure Management System (Occupational Health and Safety management) |
| NEMS➣Nutrition Environments Measures Survey (Emory University) |