T2, T-2, T 2, T₂ or T² may refer to:

Computing

Apple T2 The Apple T2 (Apple's internal name is T8012) security chip is a system on a chip (SoC) tasked with providing security and controller features to Apple's Intel based Macintosh computers. It is a 64-bit ARMv8 chip and runs bridgeOS. T2 has its ow ...

, a SoC from Apple for security and hardware management within Intel based Macs *

Palm Tungsten The Tungsten series was Palm, Inc.'s line of business-class Palm OS-based Personal digital assistant, PDAs. Details The Tungsten series was introduced in October 2002, created as a "prosumer" line priced at $199 to $300 to compete with the po ...

T2, a Palm OS-based personal digital assistant * T2 or T-2, a 6.312 Mbit/s

T-carrier The T-carrier is a member of the series of carrier systems developed by AT&T Bell Laboratories for digital transmission of multiplexed telephone calls. The first version, the Transmission System 1 (T1), was introduced in 1962 in the Bell Syst ...

in telecommunications * T2, a

German keyboard layout The German keyboard layout is family of QWERTZ keyboard layouts commonly used in Central Europe, especially Austria and Germany. It is based on one defined in a former edition (October 1988) of the German standard DIN 2137–2. The current editio ...

T2 Temporal Prover T2 Temporal Prover is an automated program analyzer developed in the ''Terminator'' research project at Microsoft Research. Overview T2 aims to find whether a program can run infinitely (called a termination analysis). It supports nested loops an ...

, an automated program analyzer by Microsoft Research *

UltraSPARC T2 Sun Microsystems' UltraSPARC T2 microprocessor is a multithreading, multi-core CPU. It is a member of the SPARC family, and the successor to the UltraSPARC T1. The chip is sometimes referred to by its codename, Niagara 2. Sun started selling ...

, a Sun Microsystem microprocessor *

T2 SDE The T2 SDE (System Development Environment) is an open source Linux distribution kit. It is primarily developed by René Rebe. History ROCK Linux was started in the summer of 1996 by Claire Wolf. T2 SDE was forked in 2004, when developers were ...

, a Linux distribution kit *

T2 (social) Pebble (formerly T2) was an American social media platform founded by former Twitter employees Sarah Oh and Gabor Cselle. It provided an authenticated network where users could make posts and interact in communities before shutting down on 1 Nove ...

, later Pebble, a social platform

Medicine and physiology

T-2 mycotoxin T-2 mycotoxin is a trichothecene mycotoxin. It is a naturally occurring mold byproduct of ''Fusarium'' spp. fungus which is toxic to humans and other animals. The clinical condition it causes is '' alimentary toxic aleukia'' and a host of sympto ...

, a type of trichothecene mycotoxin, a naturally occurring mold byproduct of certain species of ''Fusarium'' fungi * T₂ or diiodothyronine, a metabolite of thyroid hormone * T2 hyperintensity, an area of high intensity on types of MRI scans of the brain that reflect lesions produced largely by demyelination and axonal loss * T2, the second highest (closest to the neck) of the

thoracic vertebrae In vertebrates, thoracic vertebrae compose the middle segment of the vertebral column, between the cervical vertebrae and the lumbar vertebrae. In humans, there are twelve thoracic vertebra (anatomy), vertebrae of intermediate size between the ce ...

, the bones of the spine of the upper back ** T2, the

thoracic spinal nerve 2 The thoracic spinal nerve 2 (T2) is a spinal nerve of the thoracic segment.

* T2, a small-to-moderate size cancerous tumor in the

TNM staging system The TNM Classification of Malignant Tumors (TNM) is a globally recognised standard for classifying the anatomical extent of the spread of malignant tumours (cancer). It has gained wide international acceptance for many solid tumor cancers, but is ...

* T2, referring to the second

terga A ''tergum'' (Latin for "the back"; : ''terga'', associated adjective tergal) is the dorsal ('upper') portion of an arthropod segment other than the head. The anterior edge is called the 'base' and posterior edge is called the 'apex' or 'margin'. ...

on an arthropod's abdomen * T2, transverse relaxation time, in

magnetic resonance imaging Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to generate pictures of the anatomy and the physiological processes inside the body. MRI scanners use strong magnetic fields, magnetic field gradients, and ...

(MRI), a measure of the time taken for spinning protons to lose phase coherence among the nuclei spinning perpendicular to the main magnetic field

Entertainment

Books

* ''T2'' (novel series), a literary trilogy that continues after ''Terminator 2: Judgment Day''

Films

* '' Terminator 2: Judgment Day'', a 1991 science fiction film * ''T2'' (2009 film), a 2009 Filipino film * ''

T2 Trainspotting ''T2 Trainspotting'' is a 2017 British black comedy-drama film directed by Danny Boyle and written by John Hodge. Set in and around Edinburgh, Scotland, it is based on characters created by Irvine Welsh in his 1993 novel '' Trainspotting'' and ...

'', a 2017 sequel to ''Trainspotting''

Games

* '' Tak 2: The Staff of Dreams'', a 2004 video game *

Take-Two Interactive Take-Two Interactive Software, Inc. is an American video game holding company based in New York City founded by Ryan Brant in September 1993. The company owns three major Imprint (trade name), publishing labels, Rockstar Games, Zynga and 2K ...

, American multinational publisher distributor of video games * ''

Tekken 2 is a 1995 fighting game developed and published by Namco. The second entry in the ''Tekken'' series, it was released for Arcade game, arcades in August 1995, and was Porting#Porting of video games, ported to the PlayStation (console), PlayStati ...

'', a 1995 fighting game * '' Thief II: The Metal Age'', a 2000 video game * ''

Tribes 2 ''Tribes 2'' is a first-person shooter multiplayer video game developed by Dynamix and published by Sierra On-Line in 2001 as a sequel to '' Starsiege: Tribes''. Setting Set in the year 3941 of the fictional Earthsiege universe, ''Tribes 2'' ...

'', a 2001 video game *

Tsquared Tom Taylor, known by the gamertag Tsquared, is a former professional gamer and captain of the team Str8 Rippin, which has had notable success in Major League Gaming (MLG), and was also the coach of Status Quo during the 2010 National Championshi ...

(born 1987), American e-sports gamer * '' Turok 2: Seeds of Evil'', a 1998 video game

Music

T2 (band) T2 were an English progressive rock band, best known for their 1970 album, '' It'll All Work Out in Boomland''. Origins T2 evolved from an earlier band, Neon Pearl, which was led by their drummer, Pete Dunton. Dunton was by 1968 a member of Pl ...

, a British progressive rock band *

T2 (producer) T2 (born Tafadzwa Tawonezvi) (born May 1988) is a British record producer. His single " Heartbroken", featuring Jodie Aysha, hit No. 2 on the UK Singles Chart and was certified platinum by the BPI in 2022. T2 rewrote the lyrics of the tune l ...

, British producer most notable for the track "Heartbroken", which reached No. 2 in the UK Singles Chart

Sport

Portland Timbers 2 Portland Timbers 2 is an American professional soccer team based in Portland, Oregon. The team, often referred to as "T2", serves as the reserve squad for the Portland Timbers of Major League Soccer (MLS). The team was a member of the USL Champ ...

, an American soccer club in the United Soccer League *

T2 (classification) T2 is a para-cycling classification. The class is for cyclists with more moderate loss of stability and function compared to T1. It includes people with a variety of different types of disabilities including cerebral palsy. This class uses tricyc ...

, a para-cycling classification *

Terrell Thomas Terrell R. Thomas (born January 8, 1985) is an American former professional football player who was a cornerback in the National Football League (NFL). He played college football for the USC Trojans. He was selected by the New York Giants in t ...

(born 1985), American football player who plays for the New York Giants

Science and specifications

T-mount The T-mount is a standard lens mount for cameras and other optical assemblies. The usual T-mount is a screw mount using a male 42×0.75 (42 mm diameter, 0.75 mm thread pitch) metric thread on the lens with a flange focal distance of 55 ...

, a Tamron lens thread specification * T-2, the second Jupiter Trojan survey, a subproject of the

Palomar–Leiden survey The Palomar–Leiden survey (PLS) was a successful astronomical survey to study faint minor planets in a collaboration between the U.S Palomar Observatory and the Dutch Leiden Observatory, and resulted in the discovery of thousands of asteroids ...

* T2, a fluorescent tube diameter designation * T₂, a mathematical concept used in topology, see

Hausdorff space In topology and related branches of mathematics, a Hausdorff space ( , ), T2 space or separated space, is a topological space where distinct points have disjoint neighbourhoods. Of the many separation axioms that can be imposed on a topologi ...

* T₂ or spin-spin relaxation time, a time constant in radiology * T2, a temperature classification, also referred to as a T-code, on electrical equipment labeled for hazardous locations * T2 (Torx size), a six-sided screw, bolt or driver size * T2 or Treadmill 2, on board the International Space Station

Transport

Air

* ACAZ T.2, a Belgian monoplane designed in 1924 * Antonov T-2M Maverick, ultralight trike aircraft *

Fokker F.IV The Fokker F.IV is an airliner designed in the Netherlands in the early 1920s, with only two ever made, both for the United States Army Air Service (designated T-2). The aircraft made the first non-stop coast to coast flight of the continental ...

, aircraft designated T-2 when used by the United States Army Air Service * Perry Beadle T.2, a 1914 British biplane *

Mitsubishi T-2 The Mitsubishi T-2 was a supersonic jet trainer aircraft used by the Japan Air Self-Defense Force. Introduced in 1975, it was the first Japanese-designed aircraft to break the sound barrier. It was the basis of the Mitsubishi F-1 strike fighter ...

, a 1971 Japanese jet trainer aircraft *

T-2 Buckeye The North American T-2 Buckeye was the United States Navy's intermediate Trainer (aircraft), training aircraft, intended to introduce U.S. Navy and United States Marine Corps, U.S. Marine Corps student United States naval aviator, naval aviators ...

(aircraft) * Thai Air Cargo, IATA airline designator *

He 115 A-2 The Heinkel He 115 was an all-metal twin-engined military seaplane designed and produced by the German aircraft manufacturer Heinkel. Early on its flying history, the He 115 established several new international records for floatplanes. The He 1 ...

, torpedo bomber designated T 2 in Swedish service.

Rail

Leppington & Inner West Line The Leppington & Inner West Line (numbered T2, coloured light blue) is a commuter rail service operated by Sydney Trains, serving the inner west and south-western suburbs of Sydney, Australia. The service commences from the City Circle, he ...

, a rail service in Sydney numbered T2 *

Paris Tramway Line 2 Paris () is the capital and largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the fourth-most populous city in the European Union and the 30th most densely popul ...

Tatra T2 T2 is the name of a tramcar, produced by Tatra. The tramcar was produced between 1955 and 1962, and a total of 771 cars were produced. The very first T2 prototypes were tested as number 6001 and 6002 in Prague in 1955. In 1958, the first series ...

, a 1955 Czechoslovakian tramcar * T2, a model of the

OS T1000 T1000 and T1300 were two rapid transit train classes used on Oslo Metro in Oslo, Norway. The 197 cars were built by Strømmens Verksted, Norsk Elektrisk & Brown Boveri and AEG between 1960 and 1981. They were the first metro trains used in Oslo, ...

train of the Oslo Metro

Road

Estonian national road 2 Tallinn-Tartu-Võru-Luhamaa maantee (''Tallinn-Tartu-Võru-Luhamaa highway'', alternatively Põhimaantee nr 2, unofficially abbreviated T2) is a 282-kilometre-long north-southeast national main road in Estonia. The route follows the same path as ...

, officially T2, connecting Tallinn, Tartu, Võru and Luhamaa * T2 road (Tanzania), a road in Tanzania *

T2 road (Zambia) The T2 is a trunk road in Zambia. The road runs from the Tunduma border with Tanzania via Mpika, Kabwe and Lusaka to the Chirundu, Zambia, Chirundu border with Zimbabwe. The road is the longest route of the country, as it is approximately . The ...

, a road in Zambia **

Great North Road, Zambia The Great North Road is a major route in Zambia, running north from Lusaka through Kabwe, Kapiri Mposhi (the road continues by way of a right turn just north of Kapiri Mposhi), Serenje, Mpika, Isoka and Nakonde to the border with Tanzania. The ...

T2 (Tram İzmir) T2 Konak Tram () is a urban light rail transit (LRT) system in Konak district of İzmir, Turkey and is one of the three lines of Tram İzmir. The line serves 19 stations and began operating on 24 April 2018. The tram line runs between Fahrettin ...

, a tram line in İzmir, Turkey

Racing

* Ferrari 312T2, a 1976 Formula One car *

Ferrari 412 T2 The Ferrari 412 T2 was the car with which Ferrari competed in the 1995 Formula One World Championship. Designed by John Barnard and Gustav Brunner at Shalford in the United Kingdom, the car was launched at Maranello on the 6th February, 1995. D ...

, a 1995 Formula One car

Other

* Ford T2 platform * Soyuz T-2, a 1980 Soviet mission to the Salyut 6 space station. *

Heathrow Terminal 2 Heathrow Terminal 2, also known as The Queen's Terminal, is an airport terminal at Heathrow Airport, the main airport serving London, United Kingdom. The new development was originally named Heathrow East Terminal, and occupies the sites where t ...

* T2, a type of

transit lane A high-occupancy vehicle lane (also known as an HOV lane, carpool lane, diamond lane, 2+ lane, and transit lane or T2 or T3 lanes) is a restricted traffic lane reserved for the exclusive use of vehicles with a driver and at least one passenger, i ...

in Australia * T2 tank, a tank prototype that evolved into the M2 light tank * T2

tank recovery vehicle A tank transporter is a combination of a heavy tractor unit or a ballast tractor and a mating full trailer, hydraulic modular trailer or semi-trailer (typically of the "lowboy" type), used for transporting tanks and other armoured fighting ve ...

, another name for the M31 variant of the M3 Lee tank *

T2 tanker The T2 tanker, or T2, was a class of oil tanker constructed and produced in large numbers in the United States during World War II. Only the T3 tankers were larger "navy oilers" of the period. Some 533 T2s were built between 1940 and the end of 1 ...

, a mass-produced tanker used during and after World War II *

Volkswagen Type 2 The Volkswagen Transporter, initially the Type 2, is a range of light commercial vehicles, built as vans, pickups, and cab-and-chassis variants, introduced in 1950 by the German automotive industry, automaker Volkswagen as their second mass ...

, Volkswagen car model *

Mercedes-Benz T2 The Mercedes-Benz T2 is a semi-bonneted light commercial vehicle that was manufactured by Daimler-Benz. The T2 is also known as the "Düsseldorf Transporter", since it was built in Düsseldorf from 1967 to 1991. The third generation, built from ...

, a light commercial vehicle manufactured by Daimler-Benz

Other uses

T2 (tea products company) T2, officially registered as Tea Too, is a chain of specialty tea shops with stores in Australia, Singapore, and New Zealand. It was established in Melbourne, Australia in 1996, and was purchased by Unilever in 2013. It had 40 stores across ...

, Australian retail chain of tea stores *

T2 (telecommunications company) t2 (formerly Tele2 Russia) is the third largest Telephone company, telecommunications company in Russia, originally founded by Sweden, Swedish Tele2. Since 2020, Tele2 Russia is a wholly owned subsidiary of Rostelecom. As of Q3 2024, t2 provides ...

, a telecommunications company in Russia *

T2 (RTGS) T2 is a financial market infrastructure that provides real-time gross settlement (RTGS) of payments, mostly in euros. It is operated by the European Central Bank and is the critical payments infrastructure of the euro area. With turnover in the tri ...

, real-time gross settlement system owned and operated by Eurosystem * T2, a bedside television unit used by

Hospedia Hospedia Ltd (formerly ''PatientLine'') is a provider of bedside communication and entertainment units in UK hospitals which also sells clinical workflow solutions for NHS Trusts. History Hospedia Ltd is a private limited company, established ...

* T2 or T2 Corporation Income Tax Return, a corporate tax form in Canada * T2, the nickname for the now-defunct weekday supplement, times2, in ''

The Times ''The Times'' is a British Newspaper#Daily, daily Newspaper#National, national newspaper based in London. It began in 1785 under the title ''The Daily Universal Register'', adopting its modern name on 1 January 1788. ''The Times'' and its si ...

'' of London * T2, a FAST (free ad-supported streaming television) channel owned by the

Tennis Channel Tennis Channel is an American sports digital cable and satellite television network owned by the Sinclair Television Group subsidiary of the Sinclair Broadcast Group. It is devoted to events and other programming related to the game of tennis, al ...

T2 (roller coaster) T2, T-2, T 2, T2 or T2 may refer to: Computing * Apple T2, a SoC from Apple for security and hardware management within Intel based Macs * Palm Tungsten T2, a Palm OS-based personal digital assistant * T2 or T-2, a 6.312 Mbit/s T-carrier in ...

, a roller coaster at Six Flags Kentucky Kingdom *

T-2 (ISP) T-2 is the second largest telecommunications provider in Slovenia. It was established on 11 May 2004. T-2 offers VDSL, FTTH, VoIP, 3G and IPTV connectivity to individuals and businesses. T-2 operates its own network infrastructure in major citie ...

, an Internet Service Provider in Slovenia * T-2, a second partial float of the formerly government-owned

Telstra Telstra Group Limited is an Australian telecommunications company that builds and operates telecommunications networks and markets related products and services. It is a member of the S&P/ASX 20 stock index, and is Australia's largest telecomm ...

telecommunications provider in Australia *

T+2 T2, T-2, T 2, T2 or T2 may refer to: Computing * Apple T2, a SoC from Apple for security and hardware management within Intel based Macs * Palm Tungsten T2, a Palm OS-based personal digital assistant * T2 or T-2, a 6.312 Mbit/s T-carrier in ...

, "trade date plus two days" in financial markets