| Acronym | Definition |
|---|
| NJAC➣New Jersey Athletic Conference |
| NJAC➣New Jersey Administrative Code |
| NJAC➣National Joint Action Committee (Trinidad and Tobago political party) |
| NJAC➣Not Just Another Con (science fiction convention) |
| NJAC➣National Joint Advisory Committee (United Kingdom) |
| NJAC➣New Jersey Arts Collective (Belleville, NJ) |