Tet

Tet or TET may refer to:

Vietnam

 * Tết or Tết Nguyên Đán, the Vietnamese new year, Lunar new year
 * Tet Offensive, a military campaign during the Vietnam War that began in 1968
 * Tet 1969

Geography

 * Têt (river) in Roussillon, France
 * Tét, a town in Hungary
 * Tét District, a district in northwestern Hungary

Character, symbol, abbreviation, or acronym

 * Tet or teth, tēth, or Ṭāʾ, a Semitic abjad character
 * , the ISO 639-2 code for Tetum
 * Equal temperament, abbreviated as 12-TET, 19-TET, and so on
 * Teacher Eligibility Test, a teachers' entrance test
 * Tet methylcytosine dioxygenase 1, or TET1, an enzyme
 * Tetrachloride
 * Tetrahedron
 * Tetralogy of Fallot

Art, entertainment, and media

 * Tet (Morris Louis painting), a 1958 painting
 * Tet, enormous tetrahedral space station from the 2013 film Oblivion
 * TET (TV channel), a Ukrainian TV channel
 * Tet, a god in the light novel No Game No Life
 * The name of Latvian telecommunications provider Lattelecom since April 2019

Other uses

 * Chingozi Airport, Tete, Mozambique, with IATA code TET
 * TET, a Finnish work practice program
 * Tet Garcia (born 1940), Governor of Bataan, The Philippines
 * Tet Wada (born 1973), Japanese-American actor
 * Trans Euro Trail, Offroad Tracks in Europe
 * TET enzymes, family of demethylating proteins