- Hayākil al-nūr (Suhrawardī, Yaḥyá ibn Ḥabash)2
- Head--Wounds and injuries1
- Heart--Diseases1
- Hebrew alphabet1
- Hebrew book of Enoch1
- Hebrew language3
- Hebrew language, Talmudic2
- Hebrew language--Etymology2
- Hebrew language--Grammar2
- Hebrew language--Lexicography3
- Hebrew letters1
- Hebrew philology1
- Hebrew poetry7
- Henry I, King of Castile, 1204-12171
- Henry II, King of Castile, 1333-13791
- Henry III, King of France, 1551-15891
- Henry IV, King of Castile and Leon, 1425-14742
- Henry VIII, King of England, 1491-15471
- Heraldry20
- Herbals1