Author
- Henry Percy, 9th Earl of Northumberland1
- Henry de Bracton1
- Heo Nanseolheon1
- Herbert of Auxerre1
- Hernando del Pulgar1
- Hersekzade Ahmed Pasha1
- Hesiod1
- Hidāyat Allāh ibn Muḥibb Allāh Bahārī1
- Hieronymus de Viterbo1
- Hilduin1
- Hindī, ʻAlīm Allāh1
- Hoca Sadeddin Efendi1
- Hoccleve, Thomas, 1370?-1450?1
- Holy Roman Empire1
- Horilamiśra1
- Hou Fu1
- House of Gondi1
- Hu Kui1
- Huang Huai1
- Huangfu Xiao1