| Acronym | Definition |
|---|
| NESC➣National Electrical Safety Code |
| NESC➣National Environmental Services Center (West Virginia University) |
| NESC➣National e-Science Centre (UK) |
| NESC➣National Economic and Social Council (Ireland) |
| NESC➣NASA Engineering and Safety Center |
| NESC➣Non-English Speaking Country |
| NESC➣National Exercise Simulation Center (US FEMA) |
| NESC➣National Energy Skills Center (Trinidad and Tobago) |
| NESC➣National Energy Software Center (obsolete; see ESTSC) |
| NESC➣National Elite Sports Council (Australia) |
| NESC➣National Environmental Satellite Center |
| NESC➣Network for Evaluating Steel Components (United Kingdom) |
| NESC➣Norwegian E-Sports Community (gaming forum) |
| NESC➣Naval Electronics Systems Command (now SPAWAR) |
| NESC➣New England Small Craft (Rowley, Massachusetts) |
| NESC➣National Electrical Standards Committee |
| NESC➣Nuclear and Environmental Safety Council |