This paper is aimed at trying to explain who a business educator supervisor is and his functions. The research therefore, reveals the business education supervisor functions such as he corrects, directs, teaches, demonstrates, assisting in teaching techniques, conferring with teachers, assisting in processing of evaluating and examination and revising curriculum and courses of study, holding conferences or group meeting to discuss problems, attending local, state, regional and national professional conventions. It also reveals the problems of business education supervisors. Conclusion and recommendations were made.