Editing NP

{{wiktionary}}
'''NP''' may refer to:
{{TOC right}}

==Arts and entertainment==
* [[NP (novel)|''NP'' (novel)]], by Japanese author Banana Yoshimoto

==Organizations==
* [[Nashua-Plainfield Community School District]], Iowa, United States
* [[National Party (disambiguation)]], various political parties
* [[Ngee Ann Polytechnic]], Singapore
* [[Nigeria Police Force]]
* [[Northern Pacific Railway]] (AAR reporting mark NP)
* [[November Project]], free, open-to-the-public exercise group

==Places==
* [[NP postcode area]], Newport, Wales, UK
* [[Nepal]] (ISO 3166-1 alpha-2 country code NP)
** [[.np]], the country code top level domain (ccTLD) for Nepal

==Science, technology and mathematics==
===Biology and medicine===
* [[Nucleoside phosphorylase]], an enzyme
* [[Nurse practitioner]]
* [[Kallikrein 8]], an enzyme
* [[Neptunium]], symbol Np, a chemical element
* [[Nosocomial pneumonia]]
* [[Natriuretic peptide]]

===Mathematics and computer science===
* [[NP (complexity)]], Nondeterministic Polynomial, a computational complexity class
** [[NP-complete]], a class of decision problems
** [[NP-hard]], a class of problems in computational complexity
** [[Co-NP]], a complexity class
* [[Numpy]] a Python mathematical library
* [[Named Pipe]] a method for Inter-Process Communications (IPC)

===Physics and chemistry===
* [[p–n junction|NP junction or PN junction]] in a semiconductor device
* [[Neopentane]], the simplest double-branched-chain alkane
* [[Neper]] (Np), a logarithmic unit for ratios
* [[Neptunium]], a chemical element with symbol Np
* [[Power number]] (N<sub>p</sub>), relating resistance force to inertia force
* [[Phosphorus nitride]]

===Other uses in science and technology===
* New Proposal, in the [[International Organization for Standardization#Standardization process|International Organization for Standardization]] (ISO) standardization process
* [[Not placed]], a term used in printed circuit board design to denote the omitting of a component
* [[Nanoparticle]]
* [[Noun phrase]], in grammar

==Other uses==
* [[No problem]]
* [[Notary public]], post-nominal

==See also==
{{canned search|np}}
* {{in title|plural=yes}}
* {{lookfrom}}
* [[Enpi (disambiguation)]]
* [[NPS (disambiguation)]]
* [[PN (disambiguation)]]
* [[N (disambiguation)]]
* [[P (disambiguation)]]

{{Disambiguation}}