ETN
# ETN

ETN may refer to:

* Chim-Nir Aviation, an Israeli airline
* Eastern Television Network, in Somalia
* Eaton Corporation, an American industrial manufacturer
* Erie Times-News, a daily newspaper in Erie, Pennsylvania
* Erythema toxicum neonatorum
* Erythritol tetranitrate
* E.T.N.: The Extraterrestrial Nasty, a 1967 American horror film
* Eton language (Vanuatu)
* Europe Trust Netherlands
* Exchange-traded note
* Travis Etienne, an American football running back
