NJSSA
| Acronym | Definition |
|---|---|
| NJSSA | New Jersey Sanitary Supply Association |
| NJSSA | New Jersey Self Storage Association (Albany, NY) |
| NJSSA | New Jersey State Society of Anesthesiologists (Parsippany, NJ) |
| NJSSA | New Jersey State Society of Auctioneers |
| NJSSA | New Jersey Senior Softball Association (Long Branch, NJ) |
| NJSSA | New Jersey Skeet Shooting Association (gun club) |