Obstacles of Applying Electronic management in the Algerian universities libraries. This study aims to identify the theoretical underpinnings of the concept of Electronic management and requirement applying in Algerian universities libraries; and disclosure of regulatory, technical, human and financial obstacles of applying of Electronic management at Algerian universities libraries in Constantine. This study has used a descriptive surveying approach and utilized the questionnaire as a technique for collecting information. The study concluded after analyzing the results and interpretation.