| Acronym | Definition |
|---|
| NJRC➣National Junior Robotics Competition (Singapore) |
| NJRC➣Network of Jewish Renewal Communities |
| NJRC➣New Jersey Race Club (swimming; est. 2008) |
| NJRC➣New Japan Radio Company, Ltd. (semiconductors; various locations) |
| NJRC➣New Jersey Replicar Club (est. 1991) |