This research aims to determine the effect of Islamic work ethics, job satisfaction, and organizational commitment on employee performance in the sharia pattern savings and loan cooperative / sharia pattern savings and loan unit (KSPPS / USPPS) in Banyumas Residency. The independent variables in this research are Islamic work ethics, job satisfaction, organizational commitment while the dependent variable in this research is employee performance. The population of this research was all employees of the sharia pattern savings and loan cooperative / sharia pattern savings and loan unit (KSPPS / USPPS) in Banyumas Residency with 105 respondents. The sampling method in this research is census (saturated sampling). The analysis test used is multiple linear regression analysis. The results show that Islamic work ethics, job satisfaction and organizational commitment had a significant positive effect on employee performance in the sharia pattern savings and loan cooperative / sharia pattern savings and loan unit (KSPPS / USPPS) in Banyumas Regency.