AAIA may refer to:
Aden-Abyan Islamic Army, Islamist group, Yemen Air Accident Investigation Authority, a Hong Kong government agency Area Analysis Intelligence Agency of the United States Army Foreign Science and Technology Center, a predecessor of the Pentagon's Defense Intelligence Agency Asia American International Academy, Linkou District, New Taipei City, Taipei, Taiwan Associate of the Association of International Accountants; see Association of International Accountants#Membership Association on American Indian Affairs Automotive Aftermarket Industry Association, former name of the Auto Care Association Australian Archaeological Institute at Athens, foreign archaeological institute in Greece Australian Adult Industry Awards Australian pornography award since 2001
See also