NJAS
| Acronym | Definition |
|---|---|
| NJAS | New Jersey Audubon Society |
| NJAS | National Junior Angus Show |
| NJAS | North Jersey Aquarium Society (Lyndhurst, NJ) |
| NJAS | New Jersey Academy of Science |
| NJAS | New Jersey Agricultural Society (Trenton, NJ) |
| NJAS | New Jersey Avenue School (Atlantic City, NJ) |