Scribe
- Ibrāhīm ibn Yūsuf Sarkhābī1
- Ibrāhīm ibn ʻAlī Qādirī1
- Ikhnawī, Aḥmad ibn Muḥammad1
- Ilyās ibn Khamzah ʻAlī Niyat ʻAlī ibn Khamzah1
- Ioannes de Frauenberg, active 14641
- Ismāʻīl Rushdī1
- Ismāʻīl ibn ʻAbd Allāh Khālidī1
- Ismāʻīl ibn Ṣāliḥ1
- Ismāʻīl Ṭarabzūnī1
- Istānbūlī, Darwīsh Muḥammad ibn Ḥasan1
- Ivan Blinov1
- Jacopo Tiraboschi1
- Jacopo di Domenicho1
- Jagannāth Āpājī Pārkar Rānjhekar1
- Jagannātha1
- Jagannātha Bhaṭa Pāṭaka (Son of Viṭalabhaṭa)1
- Jaikṛṣṇabhaṭṭa1
- Janādana Karbelakara (Son of Narāyaṇa)1
- Janārdana (son of Ballāḷa)1
- Janārdanakoṇḍadeva Gāḍagila1