TU
Tu or TU may refer to:
Language
- Tu language
 - Tu (cuneiform), a cuneiform sign
 - tu or tú the 2nd-person singular subject pronoun in many languages; see personal pronoun
 - T–V distinction (from the Latin pronouns tu and vos), the use in some languages, of a different personal pronoun for formality or social distance
 - Tsu (kana), also romanized as tu
 
People and names
- Tū (Tūmatauenga), a supernatural being in Māori mythology
 - Tu people, the Monguor people of the People's Republic of China
 - Tu Holloway (born 1989), basketball player for Maccabi Rishon LeZion in the Israeli Basketball Premier League
 - Tu (surname) 屠, a rare Chinese family name
 - Du (surname) 杜 or Tu, a common Chinese family name
 
Music
- Tú (Canadian band), a Canadian pop music duo in the late-1980s
 - Tu (American band), an American duo, formed by member of King Crimson
 
Albums
- Tū (album), a 2018 studio album by Alien Weaponry
 - Tu, a 1978 album by Umberto Tozzi
 - Tu, a 2003 album by Tu (American band)
 
Songs
- "Tu" (Umberto Tozzi song), 1978
 - "Tu", a song by Umberto Bindi, 1959
 - "Tu", a song by Ewa Farna, 2015
 
Other
- Tu (film) Here (2003 film) or Tu, a Croatian film
 - Tu, a brand of clothing from Sainsbury's
 - Tu (cake), a type of Tibetan cake
 
Acronyms
Companies and organizations
- TU (union), the international union for T-Mobile workers
 - TU Media, a Digital Multimedia Broadcasting mobile companies in Korea
 - Toimihenkilöunioni (Union of Salaried Employees), a Finnish trade union
 - Tunisair (IATA airline code TU)
 - Transunion, a consumer credit reporting agency
 - Tupolev, a Russian aerospace and defence company
 - Teknisk Ukeblad, a Norwegian engineering magazine
 - The Times Union, an Albany newspaper
 - New York City Teachers Union (1916–1964), commonly known as the "TU"
 - Trout Unlimited, conservation group
 
Units of measurement
- TU (time unit), a unit of time equal to 1024 microseconds
 - Transmission unit, a historical unit of loss in long distance telephony
 - Tritium unit, a measure of tritium concentration in water (1 tritium atom per 1 × 1018 hydrogen atoms, or ~ 0.118 Bq/L)
 - Tuberculin unit, a measure of strength of tuberculin
 
Universities
In the United States
- Taylor University, Indiana
 - Temple University, Pennsylvania
 - Thomas University, Georgia
 - Touro University California, California
 - Touro University Nevada, Nevada
 - Towson University, Maryland
 - Trinity University, Texas
 - Troy University, Alabama
 - Tufts University, Massachusetts
 - Tulane University, Louisiana
 - Tuskegee University, Alabama
 - University of Tulsa, Oklahoma
 - t.u., a derisive reference to the University of Texas at Austin by students and supporters of in-state rival Texas A&M University
 
In other countries
- University of Tartu (Tartu Ülikool), Estonia
 - Any Technische Universität, i.e. university of technology in German-speaking countries
 - Technische Universiteit Delft, Netherlands
 - Technische Universiteit Eindhoven, Netherlands
 - Tezpur University, Assam, India
 - Thapar University, Patiala, India
 - Thammasat University, Thailand
 - Tianjin University, Tianjin, China
 - Tibet University, Lhasa, Tibet Autonomous Region, China
 - Tooling University, an American non-profit educational technology company
 - Tribhuvan University, Kathmandu, Nepal
 - Technological Universities of Myanmar
 - Triam Udom Suksa School
 
Other uses
- TUTV, a television station in El Salvador
 - Tren Urbano, the metro system in San Juan, Puerto Rico
 - Tu Hundred, a district of Vccästmanland in Sweden
 - Universal Time, "Tempus Universalis"
 - Thulium, a chemical element with obsolete symbol Tu
 - Translation unit, a single cognitive unit of text
- Translation unit (programming), the ultimate input to the compiler