AUA may stand for:
Association
- American Urological Association
- Association of University Administrators
- American Unitarian Association
- Australian Uranium Association
- Artistas Unidos da América, a charitable association based in Fall River, Massachusetts uniting numerous Portuguese singers from North America.
University
- Adventist University of Africa
- Agricultural University of Athens
- American University of Antigua College of Medicine
- American University of Armenia
- Atlantic University Alliance, Ireland
Others
- The IATA airport code for Queen Beatrix International Airport in Oranjestad, Aruba.
- Austrian Airlines (ICAO code)
- Assets under administration
- As-Salamu Alaykum, a traditional Islamic greeting.
- Any Update Alkis?, common question within the Kick Off Association
Aua may refer to :
- Aua, American Samoa, a village in American Samoa
- Aua Island, an island in Bismarck Archipelago part of Western Islands, Papua New Guinea
- Aua, Reef Islands, one of the Reef Islands of the Solomon Islands province of Temotu.
- Aua (Inuit), an Inuit angakkuq (shaman)