O'Hare International Airport is a major airport in Chicago.

O'Hare may also refer to:

  • USS O'Hare (DD-889), a US Navy destroyer
  • O'Hare (surname), a surname (and list of people with the name)
  • Edward O'Hare, a U.S. Naval aviator and the namesake of the airport and the ship
  • O'Hare, Chicago, a US community area
  • O'Hare station, a rapid transit terminal in Chicago, Illinois
  • O'Hare station train crash, an operational incident at O'Hare station
  • O'Hare Transfer station, a commuter rail station in Chicago, Illinois
  • O'Hare (band), a Yugoslav 1960s rock band
  • O'Hare Air, a fictional company in The Lorax (film).

See also

  • Collingwood O'Hare, animation studio
  • O'Hara (disambiguation)
  • Ohaře, a village in the Czech Republic
  • Hare (disambiguation)