- Hebrew language--Accents and accentuation3
- Hebrew language--Vocalization3
- Henry II, King of France, 1519-15593
- Henry IV, King of Castile and Leon, 1425-14743
- Herbals3
- Hindu calendar3
- Hindu legends3
- Hindu poetry3
- Hiraṇyakaśipu3
- Hoccleve, Thomas, 1370?-1450?3
- Home economics--Accounting3
- Homiliaries3
- Hoshana Rabba--Liturgy3
- Hospitals, Medieval3
- Human anatomy3
- Hunting3
- Hymnals3
- Hymns, Hebrew3
- Ibn Bābawayh al-Qummī, Muḥammad ibn ʻAlī, 918 or 919-991 or 992. Man lā yaḥḍuruhu al-faqīh3
- Idols and images--Worship3