Abstract: The aim of this study is Statistical analysis of field factors for success of knowledge management system in General Directorate of Education in Kermanshah to create better understanding of knowledge management. The research method is descriptive survey. To evaluation of research variables a questionnaire has been used that Researchers used it in previous studies about knowledge management in the banking but general and fundamental changes was conducted in the questionnaire according to the terms of this research that its validity was confirmed by professors and researchers of management and its reliability was accepted by Cronbach’s alpha coefficient of 0.741. With simple random sampling and using sampling cochran formula, 112 staff of General Directorate of Education in Kermanshah are selected that this all staff that work in matters relating to the initial training of teachers and in-service of them training. The conceptual model presented in this study consists of three main components, information technology, organizational culture and organizational structure that each component has four sub-components. At research method and for confirmation of hypothesis, binomial inferential statistics,spearman’s test and multiple regressions were used and results are as follows: there are three components for knowledge management success at binomial test in General Directorate of Education in Kermanshah in staff point of view there is positive correlation between three components and knowledge management success at spearman correlation test and there is linear relation between independent triple variables and knowledge management success as dependent variable in multiple regression equation. Therefore, the null hypothesis was rejected and three main hypotheses of this research were approved. That is three indexes of technology, culture and structure have positive and significant effect on knowledge management success and pitch and these factors exist in General Directorate of Education in Kermanshah so it is suggestion that appropriate and essential facilities are provided for promotion of mentioned components.