769 International Journal of Progressive Sciences and Technologies (IJPSAT) ISSN: 2509-0119. © 2021 International Journals of Sciences and High Technologies http://ijpsat.ijsht-journals.org Vol. 24 No. 2 January 2021, pp. 343-347 Corresponding Author: Nuzulia Rahmati 343 The Effect of Organizational Commitment and Organizational Citizenship Behavior (OCB) on The Intention of Sharing Knowledge Nuzulia Rahmati 1 , Zulkarnain 2 , Ferry Novliadi 3 1, 2, 3 Department of Psychology University of Sumatera Utara, North Sumatra, Indonesia Abstract — Human resources are the determinants of the effectiveness of the company's operations. In addition to fulfilling good human resources, sharing knowledge is also an important resource for organizations, which is a reciprocal process where individuals share knowledge. In a work situation the desire to share knowledge depends on a person's intention or tendency to be willing to do something related to knowledge sharing activities. This study aims to analyze the effect of organizational commitment and organizational citizenship behavior on the intention of sharing knowledge among employees. The subjects in this study were 248 employees of PT. Bank Rakyat Indonesia (BRI) (Persero) Tbk Medan Iskandar Muda branch office. Measuring instruments used in this research are organizational commitment scale, organizational citizenship behavior scale, and knowledge sharing intention scale. The data obtained were then analyzed using multiple regression analysis. The results showed that organizational commitment and organizational citizenship behavior together had a positive and significant effect on the intention to share knowledge (R = .745; p <.05) with an effective contribution of 55.4% (R2 = .554). The implication of this research is that organizations can maintain or optimize the intention of sharing knowledge with employees for human resource development for the realization of the goals of the company. Keywords — Intention Of Sharing Knowledge; Organizational Commitment; Organizational Citizenship Behavior; Banking Employees I. INTRODUCTION Human resources in an organization are very important determinants for the effectiveness of activities within the organization. Human resources have a crucial role because they are very much needed in producing products or services and are able to provide company efficiency and effectiveness. In addition to fulfilling good human resources, an organization needs to carry out a management of the organization and human resources in it, one of which is by sharing knowledge (Benjamin et al, 2017). Knowledge sharing is an important resource for several organizations. According to Hoof and Ridder (2004), knowledge sharing is a reciprocal process in which individuals share knowledge (tacit and explicit knowledge) and together create new knowledge (solutions). In addition, sharing knowledge itself is divided into two aspects, namely giving (donating) knowledge and receiving / seeking (collecting) knowledge (Hoof & Ridder, 2004). Sharing knowledge is also an individual process of exchanging knowledge to acquire new knowledge (Pramono and Susanty, 2015). The main focus of knowledge sharing is people who are willing to be invited to exchange information and knowledge, whether other people, groups or organizations. Someone can share their knowledge