Abstract It's to develop professional capability functional map of Auto Body Repairing by “Functional Analysis” According to the components of ”The Job Competence Model” to evaluate and assess professional capability functions as the standard framework. The research is mainly to develop the professional capability function map for Auto Body Repair, then to build up a mutual checklist for the components of “The Job Competence Model” for Auto Body Repairing, and finally to create an evaluation checklist on professional capability function map for Auto Body Repairing. The main conclusions are: 1. The professional capability function map for Auto Body Repairing developed by “Functional Analysis” includes one important purpose, three main functions, nine secondary functions and thirty-four functional units. The function map tells that the professional capabilities are multiple and broad, which include professional technical expectations and managing contingencies, to managing different work activities and to managing the interface with the work environments. 2. The above two checklists tells that people who could conform the needs to the professional capabilities in real work would get a longer life cycle for professional capability analyzed by ”Functional Analysis”, which could not only attach importance to the present needs to professional capabilities but also consider the future developing tendency. 3. The professional capability function map for Auto Body Repairing tells that the Auto Body Repairing enterprises have been transformed from traditional ”technique enterprises” to “technical service enterprises”. Finally this study proposes some suggestions for technical education and professional training on professional capabilities analyzed by “Functional Analysis” and also for Auto Body Repairing enterprises. Keywords: Functional Analysis, The Job Competence Model, Professional Competency, Auto Body Repairing and Functional Map