The purpose of this study is to identify factors that drive knowledge sharing among lecturers in conducting research that can support faculty performance, and examine the effect of knowledge sharing and its impact on the performance of lecturers. A cluster random sampling method was used to recruit 106 out of 164 lecturers in the School of Business Management as respondents for this study. Structural Equation Modeling (SEM) with WarpPLS Software 4.0 is used for data analysis. The most influential factor is knowledge sharing motivator. Knowledge sharing had the positive and significant effect on the performance of lecturers. It means that lecturers already conduct knowledge sharing to improve their research quality.