AATA

AATA or Aata may refer to:


 * Administrative Appeal Tribunal of Australia
 * American Art Therapy Association
 * Animal Transportation Association, a worldwide nonprofit organization
 * Ann Arbor Area Transportation Authority, formerly the Ann Arbor Transportation Authority (AATA)
 * Aata (2007 film), an Indian Telugu romantic action film
 * Aata (2011 film), an Indian Kannada film