A laundry treating apparatus includes an accommodating body, a dry chamber that is mounted in the accommodating body and spaced apart from the accommodating body by a preset distance, a rack provided in the dry chamber and configured to receive objects to be dried, an air inlet hole defined at a rear surface of the accommodating body, an air supply unit configured to supply heated air through the air inlet hole toward a space defined between the accommodating body and the dry chamber, and an air supply hole defined at a chamber front and allowing flow of air from the accommodating body to the dry chamber through the air supply hole.