Abstract: Plato and Aristotle occupy an exalted position in the history of Western thought. Their works and ideas are classics that have molded philosophical and political traditions, and they provide valuable perspective for reflecting on fundamental Questions. Their ideas continue to shape the way we think and understand the world. Their contribution had a profound impact on various fields, including philosophy, politics, and ethics. There are some difference and similarities in their thought. Plato and Aristotle held contrasting views on various philosophical concepts. While Plato believed in the existence of an Ideal realm of forms, Aristotle focuses on empirical observation and study of the physical world. Plato’s metaphysical approach emphasized the ultimate reality of abstract forms, while Aristotle’s emphasis was on the tangible world and the pursuit of knowledge through observation and analysis. Plato advocating for a utopian ideal state led by philosopher king and Aristotle’s ideal state was moderate practical and moderate form of governance. Plato viewed justice as an internal harmony of the soul, where reason governs the appetites and as a societal structure where each class fulfills its designated role. Aristotle, on the other hand, defined justice as treating equals equally and unequal’s unequally, emphasizing proportionality and fairness in distributing honors and resource. Plato believed in communism of wives and property within ruling class to foster unity and prevent corruption. But Aristotle believed that family and private property are natural and it is very important for well functioning society. Plato emphasized education as a means to achieve individual and social justice with a focus on developing individuals to their fullest potential. Aristotle believed that education was crucial for cultivating moral character and achieving happiness through a well-rounded life based on practical skill.