The purpose of this study was to design a structural equation model for knowledge management and organizational readiness the statistical population consists of all employees of the Ministry of Sport and Youth of Tehran The research method is of type, descriptive-correlational and in terms of applied purpose The statistical population consisted of all employees of Tehran's Ministry of Sport and Youth. By simple random sampling, 350 individuals were selected as sample. Which were selected by simple random method Data were collected by two questionnaires: Knowledge Management Standard (Hemmati, 2010), Cronbach's alpha (0. 75), and organizational readiness questionnaire (Ziaee et al., 2011), with Cronbach's alpha (0. 78) Whose validity and reliability were endorsed by many professors and experts. Data were analyzed by using binomial test and structural equation modeling through Smart-PLS software. The results showed that organizational readiness has a positive and significant effect on the knowledge management of the staff of the Ministry of Sport and Youth. The Ministry of Sports and Youth has used the high level of organizational readiness of the ministry as a lever for the deployment and development of knowledge management to improve its performance. . .