Jon (disambiguation)
Jon is a shortened form of the name Jonathan. Jon or JON may also refer to:

People
 "Jon", an alternate spelling of John (given name)
 Jón, an Old Norse common name still widely used in Iceland and the Faroes
 Jon (Korean surname) (Korean: ), also transliterated Jeon
 Jon (Serer surname)

Other uses
 Jon (film), a 1983 Finnish film
 Jon Arbuckle, a Garfield Character
 JBoss Operations Network, network management software

See also 

 
 
 
 Jons (disambiguation)
 John (disambiguation)
 Jonny (disambiguation)