Character Building is so important to discuss after the moral crisis that has happened a lot lately. In addition to, Indonesia lacks figures who can be used as a role model. That done because many public figures commited the crimes such as corruption, collusion, prostitution, and so on. Ibnu Miskawaih is one of the Islamic philosophers who touches on the concept of character education in his book tahzib al-akhlak wa tahir al-a'raf. By literature studies, this paper attempts to describe the concept of character education offered by Ibnu Maskawaih, namely The Golden (The Doctrin of The Mean). He stated that human character is built from four foundations, namely restraint, courage, wisdom, and justice. Ibnu Miskawaih views education as a means of instilling noble character, humanizing humans, individual socialization, and instilling shame. So, the thought of Ibn Miskawaih is suitable for this era of morality crisis like today.
