This study aims to investigate the impact of using the existing electronic administration at the National Institute for Cancer Treatment in Sabratha on achieving institutional excellence in order to identify the positive aspects and support them، identify the negative aspects and try to avoid them، find appropriate solutions for them، and come up with directives and suggestions that may contribute to increasing the awareness of the institute's senior management of the importance of electronic administration. The problem of the study lies in recording and transmitting data and completing transactions in public organizations and through a field visit to the institute's administration، where it was noted that there is weakness and deficiency in obtaining important data and information related to employee data within the institute that the researcher needs to conduct correct research and studies. The problem of the study is represented in the impact of electronic administration on achieving institutional excellence in the institute's administration، and the study relied on the descriptive analytical approach to research its components، as the questionnaire was used as a tool for this study. The results of the statistical analysis of the study showed an increase in the factors related to computers and their accessories that affect institutional excellence according to the needs of the institute's employees، as the institute has modern computers and their accessories، and the administration provides maintenance for these devices and their accessories. Also، through the results of the analysis، it became clear that there is an increase in the factors related to software، databases and networks that affect institutional excellence، as well as an increase in the factors related to human cadres that affect institutional excellence، as the institute seeks to attract and appoint human cadres who have the capabilities and experience in the field of electronic work. The study also reached a set of recommendations، the most important of which is emphasizing increasing interest in the technical aspects of the institute، such as providing training in everything new in technical aspects and developing devices and their accessories periodically. Also، the responsible authorities in the institute must provide an appropriate budget that ensures the increased provision of all equipment and material requirements، and also seek the assistance of experts specialized in various fields in the work of electronic administration، which helps in speeding up work in the institute.............. Keywords: .......Electronic administration - computer - software - databases - institutional excellence