- Hymns1
- Ibn al-Sāʻātī, Aḥmad ibn ʻAlī, 1254-1294 or 1295. Majmaʻ al-baḥrayn5
- Ibn al-Sāʻātī, Aḥmad ibn ʻAlī, 1254-1294 or 5. Majmaʻ al-baḥrayn wa-multaqá al-nayyirayn1
- Ibn al-Uqlīshī, Aḥmad ibn Maʻadd, -1155 or 11564
- Ikmāl (Ibn Mākūlā, ʻAlī ibn Hibat Allāh)1
- Illumination of books and manuscripts5
- Illumination of books and manuscripts, French1
- Illuminations (painting)2
- Indulgences1
- Inheritance and succession13
- Inheritance and succession (Islamic law)1
- Initials1
- Intellectual life2
- Iran2
- Iran--Iṣfahān1
- Iran--Sabzevār (Khurāsān-i Raz̤avī)1
- Iran--Tabrīz3
- Iraq--Baghdad1
- Isfarāyīnī, Muḥammad ibn Muḥammad, d. 1285. Lubb al-albāb fī ʻilm al-iʻrāb3
- Islam3