This study aims to identify the dimensions of the prevailing organizational culture, and the level of knowledge management in the administrative departments working in jijel, from the employees' point of view. As well to identify the extent of the impact of organizational culture prevailing in the knowledge management. In order to achieve the target, the random sample method of scanning the overall study population was adopted and (170) questionnaires were distributed on a sample of the study. The study reached the following findings.: • Organizational Culture has a significant effect on knowledge management. • Organizational Culture has a significant effect on creating knowledge. • Organizational Culture has a significant effect on storing knowledge. • Organizational Culture has a significant effect on sharing knowledge. • Organizational Culture has a significant effect on applying knowledge.