Abos or ABOS may refer to: Mount Ararat, Abos in ancient Greek authors Girolamo Abos, Maltese-Italian composer Abos, Pyrénées-Atlantiques, a commune in France Abos, a former commune of the Pyrénées-Atlantiques department in France, now part of Peyrelongue-Abos Abos, an offensive abbreviation for Australian Aboriginals ABOS, Approximation Based On Smoothing - fast and universal approximation / interpolation method for creation of surface from irregularly spaced points Anorectic Behavior Observation Scale American Board of Orthopaedic Surgery See also Abo (disambiguation)