Scribe
- Henricus Dazeborch1
- Herman Appeldorn1
- Hermannus Knevellynthusen1
- Hichecoke1
- Hieronymus Murianus1
- Hieronymus de Canonicis1
- Hādī ibn Bahāʼ al-Dīn1
- Iacopo di Francesco di Lorenzo di Niccolo 'da Soci di Casentino1
- Ibn Abī Ṭālib, ʻAlī ibn Maḥmūd, active 13th century?1
- Ibn Bābā Jūk, Aḥmad ibn Ibrāhīm, active 13th century1
- Ibn Darwīsh, Ibrāhīm ibn Muḥammad1
- Ibn Khazraj, ʻAbd al-Raḥmān ibn Muḥammad, active 12th century1
- Ibn Muḥammad Jaʻfar Muḥammad Bāqir al-Sharīf al-Naṣīr al-Ṭūsī1
- Ibn Muḥammad Riz̤ā Muḥammad1
- Ibn al-Maqrūn1
- Ibrāhīm Bahjat Ḥamīdī1
- Ibrāhīm Ibn al-Ḥusn1
- Ibrāhīm Jīzāwī1
- Ibrāhīm Māturīdī1
- Ibrāhīm al-Makkī ibn ʻAlī Qayṣarī1