Unit of Interior Services:
The Unit Concerns providing services within the Kingdom-Saudi Arabia, where it carries out the academic lessons, lectures and seminars in various regions of the Kingdom in collaboration with the Ministry of Islamic Affairs. As the unit concerns with participation in raising the Islamic awareness during the Hajj –pilgrimage- season in the lighted city of Madinah and Makkah and sacred places- such as Mina, Muzdalifah and so on-. The Unit also sends a number of Memorizers of the Holy Book of Allah to some villages in the area of Madinah in order to lead the people - i.e. in congregational prayers- during the holy month of Ramadan.

Unit of external Services:
The Unit works to provide its various services to the external community and collects information about the abroad academic and propagation institutions, associations, universities, institutes and Islamic schools to learn their needs and compliance to it, based on the available possibilities.
Among the activities performed by the unit: dispatching a number of Memorizers of the Holy Book of Allah among the University lecturers and students, in order to lead people - i.e. in congregational prayers- during the holy month of Ramadan, in some Countries that they in need of doing so.
The unit also provided the number of Islamic schools and centers with many syllabuses academic references.

Unit of the courses:
This unit has carried out the number of five internal academic courses, and it strives to conduct the number of other Courses in the future by the will of God.
With regards to the External Courses the Unit has accustomed with performing the Training Courses for teachers of Arabic language and Islamic Education in a number of countries in the world, and it benefited by the vast numbers of participants.   
Unit of Studies, translation and publication:
The Unit selects a number of books and Academic Islamic Theses according to the educational levels and supervises on printing, reviewing and preparing it for translation into the universal languages to generalize its usefulness to the greatest number as much as possible.

Unit of Continuous Education:
The unit aims at enlighten communities dwelling in the Prophet"s city – Madinah- to enlighten them about their straight religion, and urges them to adhere to and work with it, and teaches them the Arabic language and Islamic Education. As the Unit receives the new Muslim and to  follow-up their condition and care for them.
Among the  activities of the Unit: Conducting the weekly lessons in the whereabouts of workers, and weekly classes at the center of community awareness, as the unit pays civil  visits to companies and private community.
By the grace of God a large number of non Muslim Community were Converted to Islam  through this unit.

The Gift"s Unit:
The Unit gives books, thesis, and Islamic Cassettes as a present to the visitors, Umrah Performers pilgrims and others. As well as  provides schools, libraries, associations and institutions within and outside the Kingdom with the academic references and Islamic books.

Unit of Alumni Affairs:
The unit aims at Concerning with the Graduates of the University and renders services to them, facilitates their affairs, and strengthen their connection with the University. As well as the Unit supports, guides and directs them to achieve their main goal: dissemination of Islam throughout the world.
The Deanship hopes – by attaching the copy of the Graduation Card - from any Graduate Student who had not fill the Card, to fill the Card and send it to the following address:
The Unit of Graduates" Affairs,
Deanship of Community Service,
Islamic University
P.O. Box 170.
Or via the  private E-mail of the University.