DeLorean (/dəˈlɔːriən/ də-LOR-ee-ən) may refer to:

• John DeLorean (1925–2005), American businessman who founded the DeLorean Motor Company
  • DeLorean Motor Company, former automobile manufacturer, based in North America
  • DMC DeLorean, the single automobile produced by the DeLorean Motor Company
  • DeLorean time machine, the fictional time machine with a flux capacitor built into a DeLorean that is featured in the Back to the Future trilogy
• DeLorean Motor Company (Texas), service and parts supplier for DeLorean automobiles and EV manufacturer, not affiliated with former manufacturer
  • DeLorean Alpha5, a concept electric sports car built by Italdesign Giugiaro for said company
• The Delorean custom guitar made by Hugh Manson for Matt Bellamy of Muse
• Delorean (band), a Basque synthpop group
  • Delorean (album), a 2004 album by Delorean
• DeLorean, a 2007 album by Stonefree
• "Delorean", a song written and performed by Rocket from the Crypt in 1999 on a split 7-inch record with the Hellacopters