The concept of knowledge management is one of the contemporary concepts that aim to
invest in knowledge and information available in an organization and employ it to increase efficiency and proficiency in this organization performance. Knowledge management also focuses on discovering and activating the knowledge of individuals in this organization and benefiting from this knowledge to support main mission and objectives of the organization. This study focuses on the applications of the principle of knowledge management in the service of Islamic Da’wah and how to employ this concept in Al-Husna institute for Islamic studies in Princess Nourah bint Abdulrahman university, in order to achieve the purposes of Al-Husna, and increase its efficiency and effectiveness, The study is a practical field study that uses the analytical method to explore the main concepts of knowledge management and their application in the activities of Al-husna. The study aims at focusing attention on tremendous momentum of knowledge and information provided by communication and information technology in all subjects and disciplines related to the science of Islamic Da’wah, how Al-Husna and other Muslim institutes can benefit from these means in carrying Da’wah call, and to help Muslim communities and Muslims wherever they are. Some contemporary studies have focused on the subject of knowledge management from the Islamic point of view, knowledge management applications in the Da’wah carried by Prophet peace be upon him,meanwhile This study focuses on modern applications of Knowledge Management in Al-Husna institution,The study has found many entries through which the ideas and suggestions offered by Knowledge Management could be practiced the field of Da’wah, how to use these practices in development and improvement of Da’wah efforts, and to insure the best use of them.
Key words: Islamic Da’wah, Knowledge management, Da’wah institutes, Al-Husna Institute, Da’wah applications.