- Hadith (Shiites)2
- Hanafites1
- Headbands1
- Ibn Sharaf Shāh, Ḥasan ibn Muḥammad, 1247 or 1248-1315 or 1316. Wāfīyah fī sharḥ al-Kāfīyah1
- Indexes1
- Interfaith relations1
- Ishārāt wa-al-tanbīhāt (Avicenna)1
- Islam1
- Islam--Doctrines5
- Islamic Empire1
- Islamic countries1
- Islamic law3
- Islamic learning and scholarship2
- Islamic philosophy4
- Islamic sermons, Arabic1
- Jewish philosophy1
- Judaism1
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Miṣbāḥ fī sharḥ al-Miftāḥ1
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá Sharḥ Shamsīyah1
- Kāfiyah (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)1