The objective of this research is finding models of peer counseling to improve the intrapersonal competence of vocational students.  In particular, this study aims to obtain information concerning: (1) intrapersonal competency profile of SMKN 1 Bandung students; (2) effectiveness model of peer counseling to enhance student’s intrapersonal competence. Sample is taken from student of class XI in the school. The research employs a R & D approach combined with quasi-experimental method and pre-test/post-test control groups design. Data collection is carried out by interviews, questionnaires, problem identification instrument, and students intrapersonal competency inventory. At the end, this research shows that peer counseling model is proved to be effective in enhancing students intrapersonal competence in a vocational school environment.