| Abbreviation | Definition |
|---|---|
| PNCS | Personnelman Senior Chief Petty Officer |
| PNEC | Pakistan Navy Engineering College |
| PNI1 | Personnelman ((interviewer)) Petty Officer 1st Class |
| PNI1 | rsonnelman ((interviewer)) Petty Officer 1st Class |
| PNI2 | Personnelman (interviewer) Petty Officer 2nd Class |
| PNI2 | rsonnelman (interviewer) Petty Officer 2nd Class |
| PNI3 | Personnelman (interviewer) Petty Officer 3rd Class |
| PNI3 | rsonnelman (interviewer) Petty Officer 3rd Class |
| PNIC | Personnelman (interviewer) Chief Petty Officer |
| PNIC | rsonnelman (interviewer) Chief Petty Officer |
| PNISA | Personnelman (interviewer) Seaman Apprentice |
| PNISA | rsonnelman (interviewer) Seaman Apprentice |
| PNISN | Personnelman (interviewer) Seaman |
| PNISN | rsonnelman (interviewer) Seaman |
| PNISR | Personnelman (interviewer) Seaman Recruit |
| PNISR | rsonnelman (interviewer) Seaman Recruit |
| PNNCF | Pacific Northern Naval Coastal Frontier (US Navy) |
| PNOWA | Philippine Navy Officers Wives Association |
| PNR | Pak Navy Recruitment |
| PNR1 | Personnelman (recruiter) Petty Officer 1st Class |