Since the educational reform has been performed, teachers have been expected to be more professional. Meanwhile, as people grow stronger expectation from them, teachers today have more and more work to do. As a result, based mainly on social role theory, this paper is to see the relationship between female teachers’ job involvement and their perception of transformational leadership along with work-family conflict. The research adopts questionnaire survey, selecting female teachers around Taiwan with purposive sampling. 450 questionnaires were given out. 430 were returned, and 420 of them were effective. The returns-ratio is up to 98%. The research discovered that the teachers’ perception of managers’ transformational leadership is positive remarkable to their job involvement. The working family conflict shows positive remarkable to the job involvement. However, family role salience presents unremarkable to job involvement. In view of the findings, the research makes the following propositions: First, managers in schools should be enhanced with the consciousness and utilization of transformational leadership. Furthermore, schools should fully aware of the conditions in which how married female teachers take care of their families, hoping to understand the process of their role-transformation and job involvement. Finally, the research proposes suggestions and limits for future studies as reference, hoping to promote academic practical development with the findings.