NJAA
| Acronym | Definition |
|---|---|
| NJAA | New Jersey Apartment Association (Monroe Township, NJ) |
| NJAA | National Junior Angus Association (est. 1956) |
| NJAA | New Jersey Astronomical Association |
| NJAA | New Jersey Arbitration Act |
| NJAA | New Jersey Aquaculture Association |
| NJAA | Not Just Another Acronym |