Author
- Hans Vinsterwalder1
- Hatefi1
- Hatip Kasımoĝlu1
- He Jingming1
- Henry III of France1
- Hibat Allāh ibn ʻAṭāʼ Allāh Ḥusaynī Shīrāzī Shāh Mīr1
- Holy Roman Empire1
- Hongwu Emperor1
- Honorat de Bueil, seigneur de Fontaines1
- House of Borgia1
- House of della Rovere1
- Hugh Broughton1
- Hugh of Balma1
- Humphrey Wellys1
- Iacobo Cattaneo Lagomarsino1
- Ibn Abbad al-Rundi1
- Ibn Farḥūn1
- Ibn Kemal1
- Ibn Sab'in1
- Ibn Zanjalah1