This study aimed to determine the significant relationship between the principal management skills to the teachers? professional development. It utilizes teachers as a respondent of this study. The study is a descriptive ? quantitative research study which was appropriate to respond on the stated problems using four-point likert scale research instrument as a medium for data collection and analysis. The findings revealed that, the null hypothesis of no significant relationship of the principal management skills and teachers? professional development was rejected. It implies that, there was an association between the management skills demonstrated by principal to the progression of teachers? professional development lead into conclusion that, principal?s management skills could be the factor as an impact for teachers? professional development.