The purpose of this research was to investigate and grasp the present condition of the personal rating system to an occupational therapist, recognition of the necessity for a person in charge to a personal rating system, and a subject. This investigation was conducted for 120 administrators and the reply was obtained from 49 persons (40.8% of recovery rate). Personal rating system was carried out with 79.2% of institution. The purpose of personal rating system had highest "the personnel's man-power development and personnel training" at 84.4%.It was answered that 81.6% of persons in charge were required for the necessity for personal rating system. In order to introduce personal rating system for an occupational therapist individual's intention, the man-power development based properly, or the purpose of talented-people practical use and fair treatment, the necessity over a person's in charge personal rating system person education was suggested.