- Hadith--Terminology1
- Hindu mythology1
- Ibn al-Hāʼim, Aḥmad ibn Muḥammad, -1412. Tuḥfah al-qudsīyah fī al-farāʼiḍ1
- Ibn al-Maghribī, ʻAlī. Manẓūmah fī al-ʻuqūd1
- Ibn al-Muqrī, Ismāʻīl ibn Abī Bakr, 1354-1433 or 1434. Badīʻīyah1
- Ibn al-ʻArabī, 1165-12401
- Illumination of books and manuscripts, Iranian1
- India--Surat1
- Inheritance and succession1
- Inheritance and succession (Islamic law)1
- Iran1
- Iran--Iṣfahān1
- Iran--Khurāsān1
- Iran--Kāshān1
- Iran--Shīrāz1
- Iraq--Baghdad1
- Isidore, of Seville, Saint, -6361
- Islam--Customs and practices1
- Islamic Empire1
- Islamic eschatology1