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Look up aata in Wiktionary, the free dictionary.
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