BT or Bt may refer to:

Arts, media and entertainment

The arts

BT (musician) Brian Wayne Transeau (born October 4, 1971), known by his initials as BT, is an American musician, DJ, singer, songwriter, composer and audio engineer. An artist in the electronic music genre, he is credited as a pioneer of the trance and intell ...

(born Brian Transeau), American electronic musician * ''BT'' (album), a 2000 album by Buck-Tick * Burton Taylor Studio or ''The BT'', managed by

Oxford Playhouse Oxford Playhouse is a theatre designed by Edward Maufe and F.G.M. Chancellor. It is situated in Beaumont Street, Oxford, opposite the Ashmolean Museum. History The Playhouse was founded as ''The Red Barn'' at 12 Woodstock Road, North Oxfor ...

Fictional entities

* BT, a character in the television series '' .hack//Sign'' * BT (meaning "beached thing"), a type of fictional creature in the ''

Death Stranding ''Death Stranding'' is a 2019 action game developed by Kojima Productions and published by Sony Interactive Entertainment for the PlayStation 4. It is the first game from director Hideo Kojima and Kojima Productions after their split from Kona ...

'' game

News media

* ''B.T.'' (tabloid), a Danish newspaper * , a Norwegian newspaper * ''

Breakfast Television Breakfast television (Europe, Canada, and Australia) or morning show (United States) is a type of news or infotainment television programme that broadcasts live in the morning (typically scheduled between 5:00 and 10:00a.m., or if it is a ...

'', a Canadian morning television news program * ''The Business Times'' (Singapore), a financial newspaper

Businesses

Financial services

* BT (Wealth Management), wealth management brand within Westpac group in Australia *

Banca Transilvania Banca Transilvania S.A. (also BT or TLV) is a banking institution with headquarters in Cluj-Napoca, Romania. The bank was founded in 1993 in Cluj-Napoca with a capital of 2 billion RON, of which 79% was Romanian and 21% foreign. BT is the large ...

, a bank in Romania *

Bankers Trust Bankers Trust was a historic American banking organization. The bank merged with Alex. Brown & Sons in 1997 before being acquired by Deutsche Bank in 1999. Deutsche Bank sold the Trust and Custody division of Bankers Trust to State Street Corpor ...

, a banking organisation

Public transport

AirBaltic airBaltic, legally incorporated as AS Air Baltic Corporation, is the flag carrier of Latvia, with its head office on the grounds of Riga International Airport in Mārupe municipality near Riga. Its main hub is Riga, and it operates bases in T ...

, a Latvian airline (IATA code BT) *

Blacksburg Transit Blacksburg Transit, or simply BT, is a local government-owned urban-suburban bus line based in Blacksburg, Virginia. The system originated in 1983 with six buses, but has since expanded its operation to 53 fixed-route buses and 18 body-on-chassis ...

, Virginia, US *

Burlington Transit Burlington Transit is the public transport provider in the city of Burlington, Ontario, Canada. Services began in September 1975, after the city had been served by neighbouring systems including Hamilton Street Railway (HSR) and former subsidiary ...

, Ontario, Canada *

Brampton Transit Brampton Transit (BT) is a public transport bus operator for the City of Brampton in the Regional Municipality of Peel, and within the Greater Toronto Area (GTA) in Ontario, Canada. Brampton Transit began operations in 1974. In , the system had a ...

, a local municipal bus service for the city of Brampton, Ontario, Canada

Telecommunications

BT Group BT Group plc (trading as BT and formerly British Telecom) is a British multinational telecommunications holding company headquartered in London, England. It has operations in around 180 countries and is the largest provider of fixed-line, broa ...

plc, parent company of British Telecom **

BT Global Services BT Global is a division of United Kingdom telecommunications company BT Group that provides global security, cloud and networking services to multinational companies worldwide, with operations in 180 countries. It was established in July 2000 as BT ...

, a division of the BT Group **

BT Consumer BT Consumer is the main retail division of United Kingdom telecommunications company BT Group that provides fixed-line, mobile, broadband and digital television to consumers in the UK. It buys access to some of these services from BT's other divi ...

, a division of the BT Group

Other businesses

* BT, a brand of Bulgarian tobacco producer

Bulgartabac Bulgartabac Holding Group AD or simply Bulgartabac ( bg, Булгартабак) is a Bulgarian tobacco industry, tobacco holding company. Established in 1947 and based in the capital Sofia, it includes 11 joint-stock subsidiary companies in the to ...

Brooktree Brooktree was an American company founded in 1983 by Henry Katzenstein to commercialize a faster hardware architecture for digital to analog converters, three to eight times faster than the converters then on the market. The company was bough ...

, a semiconductor company later acquired by Rockwell Semiconductor

Places

Bhutan Bhutan (; dz, འབྲུག་ཡུལ་, Druk Yul ), officially the Kingdom of Bhutan,), is a landlocked country in South Asia. It is situated in the Eastern Himalayas, between China in the north and India in the south. A mountainous ...

(ISO country code BT) **

.bt .bt is the Internet country code top-level domain ( ccTLD) for the Kingdom of Bhutan. It is administered by the Ministry of Information and Communication. Domains and Subdomains Domains and Subdomains with registration qualification requirement ...

, Bhutan's country-code Top Level Domain *

Barton County, Kansas Barton County (standard abbreviation: BT) is a county located in the U.S. state of Kansas. As of the 2020 census, the county population was 25,493. Its county seat and most populous city is Great Bend. The county is named in honor of Clara Bar ...

(state county code BT)

Europe

BT postcode area The BT postcode area, also known as the Belfast postcode area,Royal Mail, ''Address Management Guide'', (2004) covers all of Northern Ireland and was the last part of the United Kingdom to be coded, between 1970 and 1974. This area is a group of ...

, which covers the whole of Northern Ireland *

Province of Barletta-Andria-Trani The Province of Barletta-Andria-Trani is a province of Italy in the Apulia region. The establishment of the province took effect in June 2009, and Andria was appointed as its seat of government on 21 May 2010. It was created from 10 municipalitie ...

, Italy (vehicle registration code) *

Bačka Topola Bačka Topola ( sr-Cyrl, Бачка Топола, ; hu, Topolya, ) is a town and municipality located in the North Bačka District of the autonomous province of Vojvodina, Serbia. The municipality is composed of 23 local communities and has a pop ...

, Serbia (vehicle registration code) *

Bayreuth Bayreuth (, ; bar, Bareid) is a town in northern Bavaria, Germany, on the Red Main river in a valley between the Franconian Jura and the Fichtelgebirge Mountains. The town's roots date back to 1194. In the 21st century, it is the capital of U ...

, Germany (vehicle registration code) *

Bitola Bitola (; mk, Битола ) is a city in the southwestern part of North Macedonia. It is located in the southern part of the Pelagonia valley, surrounded by the Baba, Nidže, and Kajmakčalan mountain ranges, north of the Medžitlija-Níki ...

, Republic of Macedonia (vehicle registration code) *

Botoșani Botoșani () is the capital city of Botoșani County, in the northern part of Western Moldavia, Moldavia, Romania. Today, it is best known as the birthplace of many celebrated Romanians, including Mihai Eminescu, Nicolae Iorga and Grigore Antipa. ...

, Romania (vehicle registration code) *

Botoșani County Botoșani County () is a county (județ) of Romania, in Western Moldavia (encompassing a few villages in neigbhouring Suceava County from Bukovina to the west as well), with the capital town ( ro, Oraș reședință de județ) at Botoșani. De ...

, Romania (ISO 3166-2:RO code) *

Kherson Oblast Kherson Oblast ( uk, Херсо́нська о́бласть, translit=Khersónsʹka óblastʹ, ), also known as Khersonshchyna ( uk, Херсо́нщина, ), is an oblast (province) in southern Ukraine, currently claimed and partly occupied ...

, Ukraine (vehicle registration code)

Science and technology

Haplogroup BT Haplogroup BT M91, also known as Haplogroup A1b2 (and formerly as A4, BR and BCDEF), is a Y-chromosome haplogroup. BT is a subclade of haplogroup A1b (P108) and a sibling of the haplogroup A1b1 (L419/PF712). Distribution Basal BT* has not been ...

, a Y-chromosome gene group *

Biotite Biotite is a common group of phyllosilicate minerals within the mica group, with the approximate chemical formula . It is primarily a solid-solution series between the iron-endmember annite, and the magnesium-endmember phlogopite; more alumino ...

, a phyllosilicate mineral *

BT tank The BT tanks (russian: Быстроходный танк/БТ, translit=Bystrokhodnyy tank, lit. "fast moving tank" or "high-speed tank") were a series of Soviet light tanks produced in large numbers between 1932 and 1941. They were lightly arm ...

, any in a series of Soviet light tanks produced in large numbers between 1932 and 1941 *

BT-Epoxy BT-Epoxy (where BT stands for bismaleimide triazine, its chemical components) is one of a number of thermoset resins used in printed circuit boards (PCBs). It is a mixture of epoxy resin, a common raw material for PCBs and BT resins. BT stands fo ...

, a polymer used in printed circuit boards * ''

Bacillus thuringiensis ''Bacillus thuringiensis'' (or Bt) is a gram-positive, soil-dwelling bacterium, the most commonly used biological pesticide worldwide. ''B. thuringiensis'' also occurs naturally in the gut of caterpillars of various types of moths and butterflie ...

'', a bacterium used as a pesticide *

Bathythermograph The bathythermograph, or BT, also known as the Mechanical Bathythermograph, or MBT; is a device that holds a temperature sensor and a transducer to detect changes in water temperature versus depth down to a depth of approximately 285 meters (9 ...

, an underwater thermometer * BitTorrent, an Internet file-sharing protocol *

Bluetooth Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs). In the most widely used mode, transmission power is limi ...

, a wireless connection technology

Other uses

Baronet A baronet ( or ; abbreviated Bart or Bt) or the female equivalent, a baronetess (, , or ; abbreviation Btss), is the holder of a baronetcy, a hereditary title awarded by the British Crown. The title of baronet is mentioned as early as the 14th ...

, a title in the British honours system abbreviated "Bt" or formerly "Bt." * Body thetan, a concept in the Scientology belief system *

Brian Taylor (Australian footballer) Brian Wayne Taylor (born 10 April 1962) is a former Australian rules footballer and current Australian Football League (AFL) commentator on television for the Seven Network. He played with Richmond and Collingwood from 1980 to 1990. Playi ...

, nickname * BT grade tea