OAE could refer to:

  • Oceanic Anoxic event, in which the Earth's oceans become completely depleted of oxygen below the surface levels.
  • Orchestra of the Age of Enlightenment, a British period instrument orchestra.
  • Otoacoustic emissions, involved in testing hearing.
  • Omni Air Express, United States (ICAO operator designator)
  • Operation Active Endeavour
  • Operation Arctic Endurance, exercise simulating the defence of Greenland against U.S. invasion
  • Oddworld: Abe's Exoddus a platform game made by Oddworld Inhabitants released in 1998

See also

  • Oae (disambiguation)