Abstract: Purpose: The purpose of this study was to Identity of organizational conflict framework: Evaluating model factors based on demographic characteristics in Iran. Design/methodology/approach: Research method is descriptive - applied. The statistical population includes all of the employees in Iran's Azad Universites with 600 individuals at the time of the study and statistical sample included 234 individuals who were selected using Morgan table. Beside this study, descriptive and inferential statistics were used. Also, reliability approved through Cronbach alpha (0.87). Then, to detect the dimensions causes of organizational conflict, factor analysis in line with the main components was used. Through exploratory analysis, ten principal factors identified. Thereafter, confirmatory factor analysis reconfirmed these factors. Findings and originality/value: The results of study showed that there is no significant difference between the causes of organizational conflict based on the gender. Also, there are significant differences among the causes of organizational conflict based on the variables of age, education and work experience.Research limitations/implications: We adopt a cross sectional research design and aresult inferences regarding causality cannot be drawn. Future studies following a longitudidesign could provide a more dynamic perspective and contribute further to this streamresearch. Originality/value: A lot of researches about the conflict management styles, organizatioconflict's effects, etc. are conducted by different researchers, but a handful of researches hbeen conducted in the field of resources and causes of organizational conflict and this is oof the reasons that it is important for researchers to address this issue.