- Ibn Shukr, ʻAbd Allāh ibn ʻAlī , 1153-12251
- Ibn al-Fāriḍ, ʻUmar ibn ʻAlī, 1181 or 1182-1235. Tāʾīyah1
- Ibn al-ʻArabī, 1165-12401
- Ibn ʻAllān, Muḥammad ʻAlī ibn Muḥammad, 1588-1648. Ḥusn al-ʻibārah fī naẓm al-istiʻārah1
- Indexes1
- Inheritance and succession (Islamic law)1
- Islam and philosophy1
- Islam and politics1
- Islam and state1
- Islam--Rituals1
- Islamic learning and scholarship1
- Islamic music1
- Judgment Day (Islam)1
- Khwājahʹzādah, Muṣṭafá ibn Yūsuf, -1487 or 14881
- Kātī, Ḥusām al-Dīn al-Ḥasan, -1358 or 1359. Qāla aqūl1
- Languages, Secret1
- Laylat al-Qadr1
- Liquor laws (Islamic law)1
- Lumʻah al-Dimashqīyah (Shahīd al-Awwal, Muḥammad ibn Makkī)1
- Malikites1