Universities because of the importance and position they play in the every countries' socio-economic development, require attention to personnel social capital at the university, because the social capital, makes effective knowledge management possible.With respect to the importance of social and human capital and knowledge management, the present study was done to explore the relationship between social capital and knowledge management with emphasis on the human capital.This research is survey-descriptive of correlation type and the required data were collected through library-field. The subjects in this study consist of Payame Noor University staff of Hormozgan province.In this study, 54 staff of Bandar Abbas Payame Noor University were selected through random sampling. After gathering the required data through knowledge management questionnaire, knowledge management processes were measured based on the five dimensions such as the capture of knowledge, acquisition of knowledge, transmission of knowledge, creation of knowledge and application of knowledge. In order to provide for the reliability of the questionaire cronbachs alpha was used. In order to check the significance of the difference between responses descriptive and inferential statistics such as regression, one way anova and t test were run using SPSS version 20. The result show that the staff means score of knowledge management was 76/66±20/48. The result shows that there was a significant relationship between social capital and knowledge management. Also there was a significant relationship between social capital and the five components of knowledge management such as capture of knowledge, acquisition of knowledge, transmission of knowledge, creation of knowledge and application of knowledge. Also there was a significant relationship between human capital and the component of knowledge management.