This study explored the meaning of \"beautiful school\" from an aesthetic perspective. Generally beautiful school means to have abundant aesthetic values and meanings within the contents and methods of curriculum, which inevitably evokes the viewer to awe and to embark pleasant feelings. Waldorf school and Reggio Emilia school were selected as the sites of practicing aesthetic education and so thus, perceived as good examples of beautiful school. In this study, aesthetics is used as a criteria to describe and discuss the meaning and value of beauty embodied in those two schools. From the traditional aesthetic perspective, this study particularly explored the aesthetic value of the space in structure of schools and aesthetic meaning of the time table at each school. From the trends of aesthetic education in contemporary society, this study also discussed the knowledge of aesthetics which is more likely concerned with the integrations and relations of the cognitive mode in learning with the arts. Based on the discussion, this study discussed the criteria of what defines the meaning of beautiful school, which involve aesthetic perspective in the structure of space, time, and knowledge embedded in schooling. Finally this study suggests to expand our typical understanding of the meaning of beautiful school to the broader area including aesthetic education and proposes a possibility of new way of school reform from aesthetic perspectives.