| Subject | English | Thesaurus |
| abbr., scottish | Advanced Naval Vehicle Concepts Evaluation programme | ANVCE (US Navy) |
| abbr., mil., Canada | Assistant Chief of Naval Technical Services | ACNTS |
| abbr., mil., BrE | Director of Naval Medical Services | DNMS |
| mil., abbr. | Junior Naval Research Officers Training Corps | JNROTC |
| abbr., scottish | Naval Air Projects Co-ordination office | NAPC (USA) |
| abbr., scottish | Naval Air System Program Office | NASPO (USA) |
| mil., abbr. | Naval Air System Program Office | NASPO |
| abbr., scottish | Naval Air Technical Services Facility | NATSF (USA) |
| abbr., scottish | Naval Architecture Design & Material Assistance Programme | NADMAP (UK) |
| mil., abbr. | Naval Attache far Air | NAA |
| abbr., scottish | Naval Aviation Engineering Services Unit | NAESU (USA) |
| abbr., scottish | Naval Aviation Maintenance Program | NAMP (USA) |
| abbr., scottish | Naval Aviation Production Process Improvement Program | NAPPI (US DoD) |
| abbr., scottish | Naval Combat System LAN Technology Demonstrator Programme | NCSLANTDP (UK MoD) |
| abbr., scottish | Naval Education & Training Program Management Support Activity | NETPMSA (USA) |
| mil., abbr. | Naval Explosives Safety Program | NESP |
| mil., abbr. | Naval Fightings For Honor | NFH |
| mil., abbr. | Naval Junior Reserve Officer's Training Corps | NJROTC |
| mil., ed., abbr. | Naval Occupational Task Analysis Program | NOTAP |
| abbr., scottish | Naval Oil Analysis Program | NOAP (USA) |
| mil., abbr. | Naval Reserve Intelligence Program | NRIP |
| mil., abbr. | Naval Scientific and Technical Group, Far East | NSTGFE |
| abbr., scottish | Naval Special Warfare Mine CounterMeasures program | NSWMCM |
| mil., abbr. | Naval Stores Conservation Program | NSCP |
| abbr., scottish | Saudi Naval Expansion Programme, Communications | SNEP-C |
| abbr., astronaut., mil. | Special Naval Collection Program | SNCP |
| abbr., mil., BrE | Women's Royal Naval Supplementary Reserve | WRNSR |
