Abstract: An augmentative and alternative communication (AAC) device for a disabled person, and more particularly, an AAC device for the disabled person who has some degree of cognitive skills using pictures to express his/her communication. The AAC device includes a main body having a board shape in which an indicator connector protrudes from a front center portion; a communication display board attached to a front surface of the main body and including a plurality of symbols attached in a radial shape; an indicator rotatably connected to the indicator connector to indicate the corresponding symbols according to a user indication; and a controller installed in a lower portion of the main body, receiving an input signal from the user, and controlling the operation of the indicator.