The present study investigated the relationship between leadership style and organizational health of the employees of IAU Ghayenat Branch. The purpose of this study is to answer the question whether or not there is relationship between leadership style and organizational health of IAU employees of Ghaenat Branch? The present study of the present study is correlational. The population is all University employees of Ghayenat branch consists of 40 people and sample was chosen 36 according to Morgan table and others by Relative stratified random sampling. To collect data researcher’s questionnaire of leadership style with Cronbach's alpha coefficient of 90% and 71% organizational health was used. For data analysis, SPSS software and descriptive and inferential statistics (Pearson) was used. The findings suggest that there is a significant relationship between exploitative and consultive leadership style and organizational health relationship, but not a significant relationship between autocratic leadership style and organizational health.