The main goal of this study is to investigate relationship between diversity management and organizational development of the physical education teachers of Erzurum. This research is a descriptive - correlation study. 55 physical education teachers of Erzurum participated in this research. Villamil diversity management (2007) and organizational development Power questionnaire (2008) have been used as a research tool. Cronbach's alpha was used to test the confidence to manage the diversity of 0.76 and 0.84 respectively for organizational development which reflects the reliability of research. Pearson and Variance analysis were used to get results. The results of study showed a significant correlation between diversity management and organizational development. As well as the dimensions of diversity management and organizational development.