The Purpose of this article is to examine the relationship between organizational culture and leadership styles. Organizational culture is important factor that can be influence organizational performance and also leadership is one of the key parts that can be affected organizational success. However, recognition about the relationship between these two effective factors on organizational performance is very important.
In this research, Organizational cultures divided to three groups consist of: Group culture, Hierarchical culture and Developmental culture. In other hand, leadership style divided to TFL and LMX.
Our research methodology was Survey- Correlation Method, SEM Specifically. Results show that group culture can influence LMX and TFL and their relationship are meaningful and positive but, hierarchical culture has negative effect on both two leadership styles. Finally based of research purpose conceptual model and practical & future research suggestions have been presented.