AICA

AICA may refer to either:


 * Australian Indigenous Communications Association
 * Food Information and Control Agency, a Spanish government agency, AICA by its name in Spanish.
 * International Association of Art Critics
 * Anterior inferior cerebellar artery, a major blood supply to the cerebellum
 * American Committee for the Independence of Armenia, now known as Armenian National Committee of America
 * American Innovation and Competitiveness Act, U.S. legislation supporting scientific initiatives passed in 2017
 * Yamaha AICA, the sound processor used in the Sega Dreamcast console