- History--Philosophy1
- Home care services1
- Homosexuality--Religious aspects--Islam1
- Horology1
- Hospitals1
- Houses (Astrology)1
- Human anatomy1
- Human body--Religious aspects--Hinduism1
- Hungary--Szikszó1
- Hunting1
- Hurufis1
- Hymns1
- Ibadites1
- Ibadites--Doctrines1
- Ibn Abī Jumhūr al-Aḥsāʾī, Muḥammad ibn ʻAlī, -approximately 1473. Masālik al-afhām1
- Ibn Abī al-Rijāl, ʻAlī, 1015 or 1016-1062 or 1063. Dalālah al-kullīyah ʻan al-ḥarakāt al-falakīyah1
- Ibn Barrī, ʻAbd Allāh, 1106-11871
- Ibn Hishām, ʻAbd Allāh ibn Yūsuf, 1309-1360. Sharḥ Qaṭr al-nadá1
- Ibn Malak, ʻAbd al-Laṭīf ibn ʻAbd al-ʻAzīz. Sharḥ Manār al-anwār fī uṣūl al-fiqh1
- Ibn Maʻṣūm, ʻAlī ibn Aḥmad, 1642-approximately 1707. Badīʻīyah1