This study had the purpose to research the legitimacy of the disabled education right and relevant danger factors, and to suggest improvements. The brief summary is as follows. First, the disabled education must start from the right whoever can be taught equally. It means that the disabled has his/her education right anytime and anywhere, and the right must be guaranteed by law. Second, for guaranteeing the disabled education right, it is important to implement the law. The law must not be the end as the law, but the start to guarantee the disabled education right. Educational institutions or central/local government is required to solve many tasks including the expansion of convenient facilities necessary for movement and access, the support of human, material and system necessary for teaching & learning, the improvement of vocational, lifelong educations and their evaluation methods, the practical operation of individualized education, the minimization of limited environments, the improvements for the disabled special admission system, the education support, and the parents' more active participation. Third, various institutionally, practically financial support for the disabled education must be more activated at the national level. The nation must recognize that relevant support system constructed by this time is limited to the level for each school's own performance, and understand that the national funding and support only enables to secure some convenience facilities for expanding the disabled education opportunity, and to activate the teacher & learning support system. Fourth, to guarantee the disabled students' education right, the government and each university must improve the special admission system for the handicapped, and set the budget for education environment