Introduction and purpose: In today’s, fundamental changes in job and employment, leading to the feeling of insecurity, the threat of reducing job satisfaction and declining morality. In this regard, by enhancing the organizational citizenship behavior, job satisfaction can increase.The purpose of the study was to examine the multiple relationships of organizational citizenship behavior (OCB) on job satisfaction of Qaemshahr education and training staff. Method of the research: The study was a practical research and the cross- correlation method is applied. The statistical society includes all education and training staff (100 ones) in Qaemshahr and 80 members selected for sampling. In order to measure OCB, Pudsakf questionnaire was used. JDI questionnaire was used to measure the job satisfaction. For data analysis, regression coefficient was calculated and T and F tests were performed.Finding: After the analysis of hypothesis, all hypothesis mentioned in this study, were confirmed and the results showed that there is a significant relationship among each variables such as, altruism, fairness, respect, honor and civic virtue and job satisfaction. Also for any changes in variables, job satisfaction increase respectively as, 1.23%, 3.09%, 1.52%, 2.09%, and 1.52%.Conclusion: One of the basic strategies is to identify each variables the organizational citizenship behavior and provide the necessary conditions for implementing such behavior to increase job satisfaction.