PNS
Appearance
PNS may refer to:
Medicine
- Peripheral nervous system
- Peripheral nerve stimulation of the occipital nerves
- Peripheral nerve stimulation in electroanalgesia#Peripheral nerve stimulation
- Paraneoplastic syndrome
- Pilonidal sinus.
Transport
- Pensacola International Airport (IATA airport code)
- Pensacola station (Amtrak), (Amtrak station code)
Technology
- Planetary Nebulae Spectrograph, a single-purpose instrument on the William Herschel Telescope
- Process Network Synthesis, a process engineering tool
Military
- Portsmouth Naval Shipyard, United States
- Pakistan Naval Service/Submarine
Science
- Post-normal science, an empirical theory covering the use of science in policy applications