Institute of Ismaili Studies (Corporate Name)
- Pazhŭḣishgoḣi tadqiqoti ismoilī
- Muʼassasah-ʼi Muṭālaʻāt-i Ismāʻīlīyah
- مؤسسۀ مطالعات اسماعيليه
- Muʼassasah-yi Muṭālaʻāt-i Ismāʻīlī
- مؤسسهى مطالعات اسماعيلى
- Maʻhad al-Dirāsāt al-Ismāʻīlīyah
- معهد الدراسات الإسماعيلية
- Institut issledovaniĭ ismalizma
- Институт исследований исмализма
- Institut ismailitskikh issledovaniĭ
- Институт исмаилитских исследований
Non-Latin script references not evaluated.
Willey, Peter. Eagle's nest, 2005: t.p. (Institute of Ismaili Studies)
Nosiri Khusrav, 2005: t.p. (Pazhŭḣishgoḣi tadqiqoti ismoilī = The Institute of Ismaili Studies)
Jāmiʻ al-tavārīkh, 2008: t.p. verso (مؤسسۀ مطالعات اسماعيليه = Muʼassasah-ʼi Muṭālaʻāt-i Ismāʻīlīyah)
Web site of the IIS, viewed on Jul. 30, 2009 (Muʼassasah-yi Muṭālaʻāt-i Ismāʻīlī; Maʻhad al-Dirāsāt al-Ismāʻīlīyah) http://www.iis.ac.uk/
Noveĭshai︠a︡ istorii︠a︡ ismailitov, 2013: title page (Institut issledovaniĭ ismalizma) added English title page (Institute of Ismaili Studies)
Rakhimov, R. R. Tadzhiki, 2014: title page (Institut ismailitskikh issledovaniĭ)