John Dillinger (1903–1934) was an American gangster.

Dillinger may also refer to:

Films Dillinger (1945 film), a film by Max Nosseck starring Lawrence Tierney Dillinger (1960 film), a TV film by Mel Ferber starring Ralph Meeker Dillinger (1973 film), a film by John Milius starring Warren Oates Dillinger (1991 film), a TV film by Rupert Wainwright starring Mark Harmon

Other Dillinger (musician) (born 1953), reggae artist Dillinger (surname) Dillinger (bull), #81, a Professional Bull Riders World Champion bucking bull Dillinger Hütte, a German steel fabricator Dillinger, a thriller by Jack Higgins

See also Dellinger (disambiguation) Derringer, a small firearm sometimes mistakenly identified as a 'dillinger' Dillinja (born 1974), reggae/drum and bass music producer