OVA is an abbreviation for:

  • All-female band of the 1970s, which was founded among others by Jana Runnalls, Rosemary Schonfeld and Maggie Nicols
  • Microsoft Outlook Voice Access
  • Fruit Growing Research Institute
  • Bus transport Aalen
  • Original Video Animation, which are produced exclusively as opposed to movies and television series from the outset for publication for the video market
  • Open Virtualization archives, see Open Virtualization Format
  • Disambiguation
  • Abbreviation