Principal leadership encourages, guides, directs and moves all school staff and communities to work effectively in order to improve and manage school programs to improve and achieve achievements. With transformational leadership as a leader who has the power to influence subordinates in certain ways. Research needed, conducted research, about the leadership of inclusion principals in improving the achievement of superior schools at the elementary school level. This study aims to reveal the transformational leadership of inclusive headmasters in Giwangan Elementary School This study uses qualitative research methods with the type of case study research. Data collection techniques used were interview, observation, and documentation techniques. Data validity is done by triangulation of methods and sources. Data were analyzed qualitatively by referring to the interactive model of Miles and Huberman, which included data collection, reduction, data presentation, and drawing conclusions or verification. The results of this study indicate that the transformational leadership of inclusive school principals in SD Negeri Giwangan is able to create change and bring SD Negeri Giwangan to achieve achievements in the administration of inclusive-based schools and in other fields. (1) Idealized influence: Exemplary school principals who are respected, respected, trusted and provide opportunities for teachers and employees to develop a shared vision, mission and goals.(2) Inspirational motivation: principals are able to build a spirit of togetherness and discipline and motivate teachers and employees to work optimally. (3) Intellectual stimulation: principals dare to make changes through creative and innovative strategies. (4) Individualized consideration: the principal gives encouragement and appreciation of achievement to teachers, students and students.