The aim of the present study was to determine the relationship between Communication skills and Social capital in sport organizations of Hamadan. This research is descriptive and correlation. The number of persons employed 205 sports organizations of Hamadan; a sample was selected using random cluster sampling. In order to collect data from the questionnaire with the reliability of communication skills [0/84] and the reliability of social capital [0/91] was used. To describe the data and descriptive statistics to examine the effects of observed variables on latent variables inferential statistics, simple and multiple regression and structural equation modeling was used. Based on the results obtained from the set of independent variables [communication skills and citizenship behavior] and the dependent variable [social capital] a good correlation [r = 0/569, P= 0/001] there. Also based on the results of structural equation modeling, communication skills level [0/21] is effective on the acquisition of social capital in the organization of sports Hamadan is effective. Therefore, the results of the path analysis confirmed, the concepts of model study Communication skills on social capital.
