This study attempted to confirm the relationship between clinical practice self-efficacy, sleep quality and satisfaction with clinical practice of nursing students. The subjects of the study were 99 nursing college students in the third grades, and date were collected by using the internet survey from November 3 to November 9, 2022. Collected data were analyzed using the SPSS 28.0.1 program. As a result of the study, it was found satisfaction with clinical practice of nursing students had a positive correlation with self-efficacy(r=.402, p<.001), sleep quality(r=.532, p<.001) and clinical practice satisfaction(r=.352, p<.001). Therefore it will be provided to basic standards for the development of systematic customized learning education.