AAS

AAS is an acronym that may stand for:

• Academy of Applied Science
• Aeromedical Airlift Squadron
• American ..
  • Lots of American [A term] societies including:
    • American Astronautical Society
    • American Astronomical Society
    • American Astrophysical Society
    • American Antiquarian Society
  • American Association of Suicidology
• ASCII Adjust after Subtraction, an Intel 80x86 processor instruction
• Asian American Studies
• Association for Asian Studies
• Atomic Absorbption Spectroscopy
• Australian Academy of Science
• Ateliers Aéronautiques de Suresnes