This study is aimed to devise a development and utilization of health educator in Korea. Health education activities should be a matter of the highest priority in the health promotion program. However the health education program able to establish effectively through utilizing health educator. The histories of health education program both private and public sector in Korea was compiled in this paper. The regulations of health educators in developed countries such as U.S.A, Japan and other European countries was contemplated in terms of their roles, qualities and working sites. This study proposed positively to develop new national license of health educator in consideration of the working places and roles in Korea. The former is placed to five fields such as health center, industry, health insurance corporation, school, hospital and other health related institions, and the latter is working with high quality of planning, excuting and evaluating health education program.