In Japan, the school system is supposed to be centralized and uniformed nationwide, based on the national laws and rules such as the Courses of Study. However, the actual school culture in which students and teachers are experiencing in daily lives is considerably different from region to region. It can be said to have rich diversity in terms of locality and historicity. This paper shows various examples of such local school culture in the aspects of subject teaching, extra-curricular activities, educational environment and student guidance. They include the variety of the class styles, teaching of local historic heroes, physical education, school lunch, athletic festivals, school trips, school ceremonies such as graduation ceremonies, scho...