ET

ET or et may refer to:

Arts and entertainment

• E.T. the Extra-Terrestrial, a 1982 film
  • E.T. the Extra-Terrestrial (video game), a 1982 video game
  • E.T. the Extra-Terrestrial (soundtrack), a soundtrack score album by John Williams
  • E.T. the Extra-Terrestrial (album), an audiobook album by Michael Jackson and the original cast
• Entertainment Tonight, a daily American television entertainment news show since 1981
• Electro Team, a eurodance band from Croatia
• "E.T." (song), a 2010 song by Katy Perry from Teenage Dream
• "ET (Extra-Terrestrial)", a song by OutKast from ATLiens
• "E.T. Phone Home", a song by Jupiter 8 Featuring Kitty Woodson, co-authored by George Terry

Science and technology

Biology and medicine

• ET tube, or endotracheal tube
• Essential thrombocythemia, a chronic blood cancer
• Essential tremor, a neurological disorder characterized by shaking of hands and limbs
• Evapotranspiration, a sum of evaporation and plant transpiration

Chemistry

• Electron transfer, a process by which an electron moves from one atom or molecule to another
• Ethyl group, a functional group in organic chemistry

Other uses in science and technology

• Electromagnetic testing
• Electron tomography
• Envelope tracking, a technique to provide a dynamic power supply to RF power amplifier
• Space Shuttle external tank
• Tundra climate's Köppen climate classification
• Extraterrestrial life

People

• Andrew Ettingshausen, a professional rugby league footballer
• E Thi or ET, Burmese fortune teller
• Errol Thompson (audio engineer) or ET, dub producer

Other uses

• Eastern Time Zone
• Electronics Technician, a rating in the United States Navy
• Estonian language's ISO 639 code
• Ethiopia's ISO 3166-1 country code
  • .et, the country code top-level domain (ccTLD) for Ethiopia
• Ethiopian Airlines' IATA airline designator
• Ampersand punctuation mark (&), originally derived from Latin et
• Eastern Television
• Economic Times (disambiguation)
• The Epoch Times