Miscellaneous
- Nasopharyngeal carcinoma, a common tumour of the nasopharynx
- National Paralegal College
- NATO Programming Centre of the North Atlantic Treaty Organization
- Near point of convergence, a measure of the eye's ability to converge
- Neighbourhood Police Centre, a mid-sized police station in Singapore
- Non Paying Customer, a euphemism for shoplifter
- NPC (cable system), underwater cable connecting Japan and the United States
- Nuclear pore complex, in molecular biology
- Network Parameter Control (in ATM networks)
Read more about this topic: NPC