Author
- Hieronymus de Viterbo1
- Hoccleve, Thomas, 1370?-1450?1
- House of Gondi1
- House of Requesens1
- House of Ventimiglia1
- Huang Huai1
- Hugh Ripelin of Strasburg1
- Hugh of Balma1
- Hugh of Fouilloy1
- Hugh of Saint-Cher1
- Hugo Trottus1
- Humbert of Romans1
- Hunayn ibn Ishaq1
- Hüseyn Uşaki1
- Iachetus Italianus1
- Iacopo Bracciolini1
- Iacopo da Benevento1
- Ibn Abī Sharīf1
- Ibn Amir Hajj1
- Ibn Aqil1