Abstract The purpose of the research shows that senior high and vocational schools of extension education to pursue further education programs with teachers’ knowledge managements concept and professional growth. It also analyzes between knowledge management and professional growth relationship. As the result and figures appear some inferences and suggestions that can improve how teachers’ operated with their knowledge management. This is the reference for the further education programs for senior high and vocational schools of extension education teachers. Throughout the literatures and questionnaire’s survey collected from the research groups; The research literatures filed included knowledge management and encourages professional growth related papers from internal and oversea; it questionnaires is from three hundreds and fifteen teachers from twenty public and private high schools with pursuer further education programs. “The relationship between knowledge management and professional growth of the senior high and vocational schools of extension education with pursue further educational programs” is the questionnaire’s ruling tool. All information statistics and experimented by SPSS10.0 Chinese edition software in a T-test, One way ANOVA, One way Analysis of Variance and Pearson product-moment correlation. According the result, this research shows: 1. The overall for the knowledge management is above average. 2. The overall for the professional growth is above average. 3. The knowledge management makes differences by schools’ scale. It doesn’t relate by gender, age, education level, teaching experiences and areas. 4. The professional growth makes teacher continue learning by their age, areas and school scale, the opposite are gender, education level and area’s background. 5. The senior high and vocational schools of extension education with pursues further education programs with the knowledge management and professional growth has grown up above average level. As the conclusion, the research suggests that: 1. In the publicity for the knowledge management concept, it helps that teachers can easy to understand and comprehend the principle. 2. Pay attention to the knowledge management concept ability for the senior high and vocational schools of extension education teachers that are in the big and medium schools. 3. Set up the resource allocation with system, in order to promote the professional growthof the villages and towns. 4. For senior high and vocational schools of extension education diversion and formulation, it should help teachers to orientate the changed. 5. Schools should offer new technology and better tools to help teachers in researching and advancing their knowledge. 6. Senior high and vocational schools of extension education should encourage teachers to continue higher education or skills training to improve their knowledge management and professional growth. 7. Senior high and vocational schools of extension education should push their teacher to manage or join their professional activities as a standard evaluation. 8. Build up professional growth system or network to help teachers for information search. 9. Build teachers on continue study and team-works concept. 10. Teachers should understand the necessary of professional growth to keep their continue learning. 11. Teachers should forwardly the new skills and technologies in their professions and reach all the information as well. 12. Teachers should build up more concepts with their knowledge management to advance the skills and training. Keywords: senior high and vocational schools of extension education, knowledge management, professional growth