Abstract: Given that knowledge as one of the strongest forces competitive advantage in the modern economy is introduced, various studies show that in an organization, innovation is closely related to knowledge sharing. On the other hand, ethic is serious and important issue that has not resolved this flourishing scientific, industrial development and social welfare will not occur. The purpose of this study is to examine and analyze the components of sharing knowledge with the moderating role of organizational ethic associated with the ability to innovate in Tose’e credit institution. This research model is the model by Naresh Kumar (2012) is designed to be used. This study examines the motivational component to share knowledge, organizational ethic and organizational innovation capabilities in the organization of motivational factors in sharing knowledge ‘enjoy helping others, interaction, self-image, confidence, general norms of sharing, visualization and reward self-organization” can be mentioned. Present study is descriptive-correlation method that has been done in 2015. In this study, statistical sample the volume of 152 employees of the Tose’e credit institution, stratified random sampling method was used. The collected data using SPSS software through regression analysis was used. Results of this analysis show high correlation between motivation and share knowledge and knowledge sharing. Also, the results regression analysis shows positive relationship between knowledge sharing and innovation with Islamic organizational ethic as moderating variable.