T2

T2, T-2, T₂, T² may refer to:

Computing

• UltraSPARC T2, a Sun Microsystem microprocessor
• T2 or T-2, a 6.312 Mbit/s T-carrier in telecommunications
• Palm Tungsten T2, a Palm OS-based personal digital assistant
• T2, a German keyboard layout

Medicine and physiology

• Diiodothyronine (T₂), a metabolite of thyroid hormone
• T2, the thoracic spinal nerve 2
• T2, a stage in the development of non-small cell lung carcinoma
• T-2 mycotoxin, in biology

Entertainment

Books

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

Films

• T2: Trainspotting, a 2017 sequel to Trainspotting
• T2 (2009 film), a 2009 Filipino film
• Terminator 2: Judgment Day, a 1991 science fiction film

Games

• Tsquared (born 1987), American e-sports gamer
• Tribes 2, a 2001 video game
• Take-Two Interactive, American multinational publisher distributor of video games
• Tak 2: The Staff of Dreams, a 2004 video game
• Tekken 2, a 1995 fighting game
• Thief II: The Metal Age, a 2000 video game
• Turok 2: Seeds of Evil, a 1998 video game

Music

• T2 (band), a British progressive rock band
• T2 (producer), British producer most notable for the track "Heartbroken", which reached No. 2 in the UK Singles Chart

Sport

• Terrell Thomas (born 1985), American football player, who plays for the New York Giants
• Portland Timbers 2, an American soccer club in the United Soccer League

Transport

Road

• Estonian national road 2, officially T2, connecting Tallinn, Tartu, Võru and Luhamaa

Rail

• Airport, Inner West & South Line, a rail service in Sydney numbered T2
• Paris Tramway Line 2
• Tatra T2, a 1955 Czechoslovakian tramcar
• T2, a model of the OS T1000 train of the Oslo Metro

Air

• ACAZ T.2, a Belgian monoplane designed in 1924
• Antonov T-2M Maverick, ultralight trike aircraft
• Fokker F.IV, aircraft designated T-2 when used by the United States Army Air Service
• Mitsubishi T-2, a 1971 Japanese jet trainer aircraft
• T-2 Buckeye (aircraft)
• Thai Air Cargo, IATA airline designator

Other transport

• Ford T2 platform
• T2, a type of transit lane in Australia
• T2 tank, a tank prototype that evolved into the M2 light tank
• T2 tanker, a mass-produced tanker used during and after World War II
• T2 tank recovery vehicle, another name for the M31 variant of the M3 Lee tank
• Volkswagen Type 2

Other uses

• T2 (roller coaster), a roller coaster at Six Flags Kentucky Kingdom
• t2 infosec conference
• T2 Corporation, a tax form used in Canada
• T-mount, a Tamron lens thread specification
• The nickname for the now defunct weekday supplement, times2, in The Times of London
• T2, a bedside television unit used by Hospedia
• T2, a temperature classification, also referred to as a T-code, on electrical equipment labeled for hazardous locations
• T-2, a second partial float of the formerly government-owned Telstra telecommunications provider in Australia
• T-2 (ISP), Internet Service Provider in Slovenia
• T₂, a mathematical concept used in topology, see Hausdorff space
• Spin-spin relaxation time (T₂), a time constant in radiology
• T-2, the second Jupiter Trojan survey, a subproject of the Palomar–Leiden survey