- Encyclopedias and dictionaries, Arabic2
- Excerpts2
- Genealogy2
- Hair--Dyeing and bleaching2
- Hanbalites2
- Hayākil al-nūr (Suhrawardī, Yaḥyá ibn Ḥabash)2
- Hidāyah (Marghīnānī, ʻAlī ibn Abī Bakr)2
- Ibn Nujaym, Zayn al-Dīn ibn Ibrāhīm, -1563. Ṣaghāʼir wa-al-kabāʼir2
- Ibn Saʻādah, Aḥmad ibn ʻAlī, active 13th century. Risālat al-ʻilm2
- Imams (Shiites)2
- India--Hyderabad2
- Interfaith relations2
- Ishrāqīyah2
- Islam--Theology2
- Islamic education2
- Islamic interpretations of Adam2
- Isra' and Mi`raj of the Prophet Muhammad2
- Israel--Acre2
- Iṣfahānī, Maḥmūd ibn ʻAbd al-Raḥmān, 1275 or 1276-1348 or 1349. Tasdīd al-qawāʼid fī sharḥ Tajrīd al-ʻaqāʼid2
- Jaʻbarī, Arslān ibn Yaʻqūb, -1300. Risālat al-tawḥīd2