Abstract
The development of education in Indonesia continues to face various challenges, including the quality of teachers, curriculum, budget, and education regulations. This research aims to analyze the role of epistemology in improving the quality of education through the application of the philosophy of knowledge in the learning process. This study uses a qualitative approach with a literature review method to explore the concept of epistemology and its application in education. The main findings indicate that idealism, realism, pragmatism, and existentialism epistemologies can be integrated into learning to enhance educational effectiveness. Each philosophical school contributes to the development of critical thinking, creativity, and learner autonomy. This research concludes that the comprehensive application of epistemology can strengthen teaching methods and produce more independent and critical individuals, ultimately improving the quality of education in Indonesia.