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
Arts, entertainment, and media
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
Fictional entities North Takoma, a posited fictional state in which the town of Springfield is located in The Simpsons TV show
Other uses in arts, entertainment, and media Royal National Theatre, London, England No Trump, in contract bridge and other card games Norrköpings Tidningar, a Swedish newspaper (abbreviation of Nurdin Tampubolon Corporation), an Indonesian group of companies
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
Physics and chemistry 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, psychology, and medicine Near-threatened species, a category in the IUCN Red List FloraNT (Index herbariorum code for Northern Territory Herbarium in Alice Springs) nt, nucleotide, a chemical compound making up DNA or RNA. The abbreviation is used to specify DNA/RNA length. Neurotransmitter, chemical signals used in communication between neurons Intuitive thinker, one of the Myers–Briggs Type Indicators Neurotypical or neurologically typical, someone whose brain development and activity are typical Normotension, normal level of blood pressure Nuchal translucency scan, a sonographic prenatal screening scan
Computing Nested Task flag, a flag in the FLAGS register of Intel x86 processors Windows NT, a family of operating systems from Microsoft NT (cassette), a Sony microcassette-based digital memo recorder Analogue Nt, an aftermarket Nintendo Entertainment System
Telecommunications Network termination, a device connecting the customer's data or telephone equipment to the local exchange carrier's line Nortel (stock symbol: NT), a telecommunications equipment company National Telecom Public Company Limited (NT), a Thai state-owned telecommunications company
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 Newfoundland Time, a time zone in Atlantic Canada New Testament, the second part of the Christian Bible National Trust, a British heritage conservation charity New Trier High School, Winnetka, Illinois, United States
See also Neutronium, a hypothetical substance composed purely of neutrons Neo Tokyo (disambiguation), a fictional futuristic version of Tokyo