A&A

A&A may refer to:

Computing, science and technology

 * Astronomy and Astrophysics, a scientific journal
 * Anesthesia & Analgesia, a medical journal

Entertainment

 * Several related games within the "Axis & Allies" franchise which all deal with World War II combat:
 * Axis & Allies, a series of strategy board games
 * Axis & Allies (2004 video game)
 * Axis & Allies Miniatures, a miniature wargaming system
 * Angels & Airwaves, an alternative rock band
 * Austin & Ally, a Disney Channel sitcom

Other uses

 * A&A Records, a defunct Canadian record store chain