Definition from Wiktionary, the free dictionary
- Initialism of al-Qaida.
AQ (plural AQs)
- (American football) Initialism of automatic qualifier. Refers to the NCAA Division I FBS conferences whose champions receive automatic bids to the Bowl Championship Series.
- Autism Quotient, the score one receives on a self-quiz created in 2001 by Dr. Simon Baron-Cohen to test for autism or Asperger's syndrome.