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

See also