NT
NT or nt may refer to:

Language
Nt (digraph), a letter in several African languages
n't, a contracted form of the English word not

Music
Neighbor tone, a nonchord tone that passes from a chord tone directly above or below it and resolves to the same tone
"N.T.", a song by Kool & the Gang from the 1971 album Live at PJ's
"N.T.", a song by Q-Tip from the 1999 album Amplified

Organisations
National Trust, a British heritage conservation charity
Royal National Theatre, London, England
New Trier High School, Winnetka, Illinois, United States
Nortel (stock symbol: NT), a telecommunications equipment company

Places
Northern Territory, Australia
Northwest Territories, Canada
New Territories, Hong Kong
Netherlands Antilles (1954–2010), Caribbean, by FIPS 10-4 code
Saudi Arabian–Iraqi neutral zone (1922–1991), by ISO 3166-1 code

Science
Nanotesla (nT), an SI unit of magnetic flux density
Nit (unit) (nt), a non-SI name for a unit of luminance
Niton (element) (Nt), obsolete name of the element radon

Biology and medicine
Near-threatened species, a category in the IUCN Red List
Neurotransmitter, chemical signals used in communication between neurons
Normotension, normal level of blood pressure
Nuchal translucency scan, a sonographic prenatal screening scan
Nucleotide, a chemical compound making up DNA or RNA
Nuclear transfer, the scientific technique used to clone animals
FloraNT (Index herbariorum code for Northern Territory Herbarium in Alice Springs)

Technology
Nested Task flag, a flag in the FLAGS register of Intel x86 processors
Windows NT, a family of operating systems from Microsoft
Network termination, a device connecting the customer's data or telephone equipment to the local exchange carrier's line
NT (cassette), a Sony microcassette-based digital memo recorder
Analogue Nt, an aftermarket Nintendo Entertainment System

Transport
Net tonnage, a measurement used for ships
Binter Canarias (IATA airline designator)
Zeppelin NT, a type of German airship manufactured since the 1990s

Other uses
New Taiwan dollar (NT$ or NT), the currency of Taiwan
Norrköpings Tidningar, a Swedish newspaper
Newfoundland Time, a time zone in Atlantic Canada
Neurotypical or neurologically typical, someone whose brain development and activity are typical
New Testament, the second part of the Christian Bible
Intuitive thinker, one of the Myers–Briggs Type Indicators
National Teacher, teacher in a National school (Ireland)
North Takoma, a posited fictional state in which the town of Springfield is located in The Simpsons TV show
No Trump, in contract bridge and other card games

See also
Neutronium, a hypothetical substance composed purely of neutrons
Neo Tokyo (disambiguation), a fictional futuristic version of Tokyo
All pages with titles beginning with NT
All pages with titles beginning with nt