| Acronym | Definition |
|---|
| NJSC➣National Joint-Stock Company |
| NJSC➣New Jersey Science Convention (est. 1976) |
| NJSC➣New Jersey Ski Council |
| NJSC➣National Judicial Service Commission (various locations) |
| NJSC➣New Jersey Spine Center |
| NJSC➣Nick J. Sciullo Consulting (est. 2006; Alexandria, VA) |