The Department of Theology and Sects is responsible for doing research and writing articles on various terms of Islamic theology, theological personalities and schools, as well as the entries related to various Islamic sects.
The Department is directly responsible for selecting, reviewing and approving the related entries and exchanging the views with the Department of Scientific files to provide and use the information resources. Scientific editing of written articles is another task of this Department.

Head of Department: Mohammad Mojtahed Shabestari
Assistant of Department: Naser Gozashteh