- Henry II, King of France, 1519-15593
- Hilkhot sheḥiṭah (Maimonides, Moses)3
- Hindu calendar3
- Hindu legends3
- Hindu poetry3
- Hinduism--Doctrines3
- Hiraṇyakaśipu3
- Hoccleve, Thomas, 1370?-1450?3
- Holy Week services3
- Home economics--Accounting3
- Horology3
- Horsemanship3
- Hospitals, Medieval3
- Huguenots3
- Human anatomy3
- Human-animal relationships3
- Hygiene3
- Ibn Abī Jumhūr al-Aḥsāʼī, Muḥammad ibn ʻAlī, -approximately 1473. Masālik al-afhām3
- Ibn Jumayʻ, Hibat Allāh ibn Zayn, -1198. Taṣrīḥ bi-al-maknūn fī tanqīḥ al-Qānūn3
- Ibn Maʻṣūm, ʻAlī ibn Aḥmad, 1642-approximately 1707. Badīʻīyah3