AACM

AACM may refer to:


 * Ali Akbar College of Music, three schools founded by Indian musician Ali Akbar Khan to teach Indian classical music
 * Ardennes American Cemetery and Memorial, a cemetery for American World War II dead on foreign soil
 * Association for the Advancement of Creative Musicians, a non-profit organization of musicians
 * Civil Aviation Authority of Macau (Autoridade de Aviação Civil da Região Administrativa Especial de Macau)