Dillion may refer to:
James Dillion (1929–2010), American Olympic discus thrower Dillion Everett, a character in the science fiction television series Stargate: Atlantis Dillion Creek, a stream in Missouri
See also Dillian Gordon, British art historian and curator at the National Gallery, London, from 1978 to 2010 Dillian Whyte (born 1988), British boxer and former kickboxer and mixed martial artist Dillon (disambiguation)