The purpose of this study was to find ways to improve and revitalize the capacity of art and culture education professionals according to the program evaluation of basic local governments’ art and culture education capacity building workshops. The subjects of the study were analyzed from a total of 81 participants in the “Art and Culture Education Mediation Capacity Enhancement Workshop” conducted by the Gongju Arts and Culture Foundation in Chungcheongnam-do, excluding those who were unfaithful to the survey. A plan to strengthen the capacity of professionals of culture and arts education mediators in the basic region is as follows. First, the strengthening of the capacity of cultural and artistic education mediators in the basic region is directly related to the local cultural and artistic ecosystem. Therefore, it is necessary to prepare a step-by-step systematic long-term operation program operation plan. An environment should be established so that continuous activities can be carried out as a community of culture and arts education. Second, strengthening the capacity of cultural and artistic education mediators in the basic region is an essential key factor that guarantees the quality of cultural and artistic education in the region. It is necessary to maintain policy and administrative support so that the expertise of culture and arts education mediators can be strengthened.