The effective Islamic values effect economic development as well as organizational commitment and it is largely a major subject in socio-economic life of the countries and the values that implemented in organization. This study brings into focus the extent of Islamic human resource management in Islamic bank in Sudan and its impact on organizational commitment. The purpose of this study was to identify Islamic Human resource practices and organizational commitments that affect employee retention in Sudan with emphasis on banking sector. The Islamic HRM practices proposed in this study, such as recruitment and selection, training and development and performance appraisal. To accomplish this task, quantitative research approaches engaged. The surveys consisted of demographic information, Islamic human resource. The research study indicated significant correlation between Islamic human resource practicing and organizational commitment. As with many organizations worldwide, staff retention problems affect organizational productivity and performance. The suggested that for future study to apply a qualitative design such as Structural equation modeling (SEM).