This research has its purpose on developing, applying and proving the effect of self-leadership program, which helps the employees to best display their role and potential capabilities in organizations and to lead creative lives. The formation factors were selected by concerning the result of analysis and literatures, as well as information from interviews, and self leadership program was developed based on the group interview model. The candidates for this research was selected 22 volunteers among employees in Busan - teachers of Y general social welfare center and kindergartens, and managers - and each 11 were allocated to experiment group and to control group. The researcher carried out the independent t-test and conducted the ANCOVA. The results attained by the study process are as follows. First, self leadership scores of the program participant group were reasonably increased compared with non participant control group. Second, self-efficacy scores of the program participant group were reasonably elevated compared with non participant control group. Third, self leadership scores of experiment group were partially sustained regardless program's consistency but self efficiency scores were not meaningful. Limitations of the current study and the suggestions for further research were offered.