UoA

UOA or UoA may refer to:


 * National and Kapodistrian University of Athens, Greece
 * Unit of Application, a geographic area for Medical Training Application Service
 * University of Aberdeen, Scotland
 * University of Abertay, Scotland
 * University of Adelaide, Australia
 * University of Alberta, Canada
 * University of Asmara, Eritrea
 * University of Auckland, New Zealand
 * UOA Group, a company in Malaysia
 * Used Oil analysis, a laboratory analysis of a lubricant's properties, suspended contaminants, and wear debris, performed during routine predictive maintenance to provide meaningful and accurate information on lubricant and machine condition.