- Ibn Sharaf Shāh, Ḥasan ibn Muḥammad, 1247 or 1248-1315 or 1316. Wāfīyah fī sharḥ al-Kāfīyah1
- Ibn al-Khabbāz, Aḥmad ibn al-Ḥusayn, 1193-1240. Kifāyah fī al-naḥw1
- Ibn al-Ṣābūnī, Muḥammad ibn ʻAlī, 1207 or 1208-1281 or 12821
- Illinois--Chicago10
- Illumination of books and manuscripts5
- Illumination of books and manuscripts, French4
- Illumination of books and manuscripts, Medieval2
- Illustrated works1
- Inheritance and succession1
- Initials2
- Ink stamps1
- Innocent V, Pope, approximately 1224-12761
- Inscriptions16
- Insertions (Production)1
- Intellectual life2
- Introductions1
- Iran1
- Iran--Shīrāz1
- Iraq1
- Ishārāt wa-al-tanbīhāt (Avicenna)1