- Heaven1
- Hebrew language1
- Hebrew language--Etymology1
- Hebrew language--Lexicography1
- Hecuba, Queen of Troy1
- Hell1
- Heraldry1
- Hercules (Roman mythological character)1
- Hermits1
- History--Sources1
- Horoscopes1
- Hospitals1
- Human anatomy1
- Hungary1
- Hypothesis1
- Ibn Amīn al-Dawlah, al-ʻAfīf, active 15th century. Lamḥah al-ʻAfīfīyah fī al-ṭibb1
- Ibn Fahd, Aḥmad ibn Muḥammad, 1356 or 1357-1437 or 1438. Ghāyat al-ijāzah1
- Ibn Mālik, Muḥammad ibn ʻAbd Allāh, -1274. Iʻjāz al-taʻrīf fī ʻilm al-taṣrīf1
- Ibn Mālik, Muḥammad ibn ʻAbd Allāh, -1274. Sharḥ al-Kāfiyah al-shāfiyah1
- Ibn al-Fāriḍ, ʻUmar ibn ʻAlī, 1181 or 1182-1235. Tāʼīyah1