Nursing services contribute to determining the quality of services in hospitals, so that every effort to improve the quality of hospital services must also be accompanied by efforts to improve the quality of nursing services, one of which is by increasing the performance of nurses, where good nurse performance is supported by good motivation as well. The purpose of this study was to prove the relationship between work motivation and the performance of nurses at the Islamic Hospital Masyithoh Bangil Pasuruan. The research design used is a correlational study with a cross sectional design. The population in this study were all nurses who worked in the Marwah, Poly, IGD, HCU, and OK rooms at RSI Masyithoh Bangil Pasuruan totaling 51 nurses. The sampling technique used in this study is proportional random sampling. So that the samples obtained in this study were some 46 nurses. This research instrument uses a questionnaire. Based on the results of spearman rho analysis, H0 is rejected and H1 is accepted, which means that there is a relationship between work motivation and the performance of nurses at the Islamic Hospital Masyithoh Bangil Pasuruan, which is indicated by the value of value (0.000) < (0.05), with a strong relationship level shown by the correlation coefficient value of 0.601. It can be concluded that there is a significant relationship between work motivation and nurse performance at the Islamic Hospital Masyithoh Bangil Pasuruan, the better the work motivation, the better the nurse's performance.