The present article examines the two philosophical schools of realism and existentialism and their relationship with education. The school of realism considers objects independent of our minds and thoughts. Realism accepts objects as they are and refrains from interpreting the outside world according to personal experience. Existentialism is also a school that relies on existence and is a philosopher Existentialist does not accept jewelry, possibilities, abstract and absolute ideas, and opposes the abstract spirit. Just realize the existence or, better yet, examine the existence. In the end, the relationship between these two schools in education is discussed.