Lon Chaney London After Midnight Vampire Bat Cape.jpg

Lon or LON may refer to:

People

* Lon (photographer), pseudonym of Alonzo Hanagan, also known as "Lon of New York"
* Lon (name), a list of people with the given name, nickname or surname

Fictional characters

* Nero Wolfe supporting characters#Lon Cohen, Lon Cohen, a character in the Nero Wolfe novels by Rex Stout
* Lon Suder, a character on the television series ''Star Trek: Voyager''

LON

* Launch on Need, a Space Shuttle rescue mission which would have been mounted to rescue the crew of a Space Shuttle if needed
* League of Nations, the first permanent international organization for maintaining world peace, the predecessor of the United Nations
* Local Operating Network, a networking platform by Echelon Corporation
* Local oxidation nanolithography, a nanofabrication technique

Other uses

* Lon (butterfly), ''Lon'' (butterfly), a genus of butterflies
* Lon protease family, in molecular biology
* lon., abbreviation for longitude
* LON, the IATA airport code covering all airports within the London area of the United Kingdom, see Airports of London
* lon, ISO 639-3 code for the Malawi Lomwe language, spoken in southeastern Malawi

See also

* Lons, a French commune
* 37608 Löns, an asteroid

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