- Hamza Efendi, active 17th century. Risālah fī ḥaqq al-bayʻ wa-al-shirāʼ1
- Hanafites17
- Handbooks and manuals2
- Headbands3
- Headgear--Religious aspects--Islam1
- Hell--Islam1
- History12
- Homosexuality--Religious aspects--Islam1
- Hygiene1
- Ibn al-ʻArabī, 1165-1240. Works.--Selections1
- Ibn al-ʻImād al-Aqfahsī, Aḥmad, approximately 1349-1405. Manẓūmah fī al-najāsāt al-maʻfū ʻanhā1
- Ibn ʻAbd al-Razzāq, ʻAbd al-Raḥmān ibn Ibrāhīm, -1727. Qalāʻid al-manẓūm1
- Ibn ʻĀbidīn, Muḥammad Amīn ibn ʻUmar, 1783 or 1784-1836. ʻUqūd rasm al-muftī1
- Ibn Ḥajar al-Haythamī, Aḥmad ibn Muḥammad, approximately 1503-approximately 1566. Fatḥ al-mubīn li-sharḥ al-Arbaʻīn1
- Imams (Shiites)3
- India3
- India--Hyderabad1
- Inheritance and succession (Islamic law)5
- Intellectual life1
- Intention--Religious aspects--Islam1