NJSC
| 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) |