AVL

AVL may refer to:

  • Acadèmia Valenciana de la Llengua (Valencian academy of the language)
  • Approved Vendor List
  • The United Nations Audiovisual Library of International Law
  • Aroostook Valley Railroad
  • Asheville Regional Airport in North Carolina, IATA airport code
  • Audio Visual Labs, once the leading supplier and innovator of computerized multimedia controllers
  • Automatic Volume Limiter, limits the volume of a device such as an MP3 or CD player
  • Automatic vehicle location
  • AVL (Engineering Firm), Austrian-based automotive engineering consulting firm and research institute Anstalt für Verbrennungskraftmaschinen List
  • AVL tree, a data structure used in computer programming
  • American Vampire League, a political organization advocating for Vampire rights in the HBO show True Blood.

aVL may refer to:

  • Lead augmented vector left (aVL), a voltage difference in electrocardiography