- Ibn ʻArūs, Aḥmad, -1463 or 1464. Qaṣīdah1
- Ibn Ḥajar al-ʻAsqalānī, Aḥmad ibn ʻAlī, 1372-1449. Nuzʹhat al-naẓar fī tawḍīḥ Nukhbat al-fikar1
- Ijmāʻ (Islamic law)1
- Ijtihād (Islamic law)1
- Illustrated works1
- Imams (Shiites)1
- Inheritance and succession1
- Iraq1
- Isbījābī, Aḥmad ibn Manṣūr, -approximately 1087. Sharḥ al-Mukhtaṣar fī al-fiqh1
- Isfarāyīnī, Muḥammad ibn Muḥammad, -1285. Ḍawʼ al-Miṣbāḥ1
- Islam and philosophy1
- Islam--Prayers and devotions1
- Islam--Terminology1
- Islamic New Year1
- Islamic poetry1
- Islamic sermons, Arabic1
- Islamic stories1
- Isnawī, ʻAbd al-Raḥīm ibn al-Ḥasan, 1305-13701
- Isra' and Mi`raj of the Prophet Muhammad1
- Italy--Venice1