Author
- Heinrich von Friemar2
- Hemādri2
- Hernando Hernández de Valderrueda2
- Hibetullah bin İbrahim2
- Hocazade Esad Efendi2
- Honorat Bovet2
- Hārīta2
- Ibn Abbad al-Rundi2
- Ibn Battal2
- Ibn Khallikan2
- Ibn Zafar2
- Ibn al-Wardi2
- Ikhtiyār al-Dīn ibn Ghiyāth al-Dīn2
- Immanuel Frances2
- Isaac Alfasi2
- Isaac ben Mordekhai Kimḥi2
- Ishmael ben Abraham Isaac ha-Kohen2
- Iskandar Beg Munshi2
- Jacobus de Voragine2
- Jacopone da Todi2