This research was conducted to determine the effect of emotional intelligence, servant leadership and organizational commitment on organizational citizenship behavior. Object of this study was the staffs of the South Tangerang City Education and Culture Office. Population number was 90 employees. The sampling technique used was a saturated sample, i.e. all employees are sampled and by quantitative research methods. The analytical method used was statistical analysis of multiple linear regression tests. The results exemplified that both partially and simultaneously, emotional intelligence, servant leadership and organizational commitment had effect on organizational citizenship behavior in the South Tangerang City Education and Culture Office.