AAU

AAU most commonly refers to:

• Association of American Universities, a selective group of 71 major research universities in North America

AAU may also refer to:

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Aviation

• IATA airport code for Asau Airport in Vaisigano District, Samoa

Education

• Aalborg University, in Denmark
• Academy of Art University, in San Francisco, California, United States
• Addis Ababa University, in Ethiopia
• Allied American University, Laguna Hills, California, United States
• Alpen-Adria-University of Klagenfurt, in Austria
• Anand Agricultural University, in Anand, Gujarat, India
• Anglo-American University, in Prague, Czech Republic
• Antillean Adventist University, in Mayagüez, Puerto Rico
• Assam Agricultural University, in Jorhat, Assam, India
• Association of African Universities

Healthcare

• Acute assessment unit, in a UK hospital
• Acute anterior uveitis, an inflammation of the middle layer of the eye

Other uses

• AAU, a codon for the amino acid asparagine
• Abau language, a language of Papua New Guinea
• Allgemeine Arbeiter-Union – Einheitsorganisation, a German communist organisation
• Alpha acid unit, a measure of the bitterness of hops used in brewing beer
• Amateur Athletic Union, an amateur sports organization in the United States
• Amendment to allege use, a legal term
• Assigned amount units, emission allowances created and allocated under the Marrakech Accords of the Kyoto protocol
• Americanos U.S.A., an American bus company