| Acronym | Definition |
|---|
| NESS | New England Skeptical Society |
| NESS | National Employers Skills Survey (UK) |
| NESS | National Environmental Satellite Service |
| NESS | Neuromuscular Electrical Stimulation Systems, Ltd |
| NESS | National Evaluation of Sure Start (UK) |
| NESS | National Emergency Stockpile System (Canada) |
| NESS | New England Speed Society (classic car club) |
| NESS | Non-Equilibrium Steady State |
| NESS | Near Earth Space Surveillance |
| NESS | Naval Electronics and Surveillance Systems (Lockheed Martin) |
| NESS | National Earth Satellite Service |
| NESS | New Educator Support System |
| NESS | NF 1018 Electronic Submission System (NASA) |
| NESS | Nuclear Engine System Simulation |
| NESS | Nuclear Explosives Safety Study |
| NESS | Network of European Summer Schools |
| NESS | Navy Early Supply Support |
| NESS | Neuromorphic Engineering Students Society |
| NESS | Network Embedded Security System |
| NESS | New England Structure Symposium |
| NESS | NATO Electronic Warfare Support Measures and Strike System |
| NESS | NASA Electronic Submttal System |