| Abbreviation | Definition |
|---|---|
| NQV | Navy Qualified Validator |
| NR | Naval Reserve |
| NRC | Navy Recruiting Command |
| NRH | Navy Reserve Homeport |
| NRM | Navy Resource Model |
| NRNASC | Naval Reserve Air System Command |
| NROA | Naval Reserve Officers Association |
| NROTC | Naval Reserve Officers Training Corps |
| NROTC | Navy ROTC |
| NRP | Naval Research Program |
| NRRF | Naval Radio Receivers Facility |
| NRRF | Naval Radio Receiving Facility |
| NRRM | Naval Reserve Readiness Module |
| NRTE | Naval Reactor Test Establishment |
| NRWS | Naval Remote Weapons Station |
| NSAB | Naval Support Activity Bahrain |
| NSAM | Naval Support Activity Monterey |
| NSAW | Naval Support Activity Washington |
| NSB | Naval Selection Board |
| NSC | Navy Ship Code |