Author
- Ibn Kemal1
- Ibn Quzman1
- Ibn al-Farid1
- Ibn al-Mutaqqinah1
- Ibn al-Ḥājib1
- Ibn ʻAqīlah1
- Ibn ʿAqīl1
- Ibrāhīm ibn Ismāʻīl1
- Ibrāhīm ibn Murād Ibn al-Rāʻī1
- Ibrāhīm ibn Muḥammad Yamanī1
- Ibrāhīm ibn Muḥammad ʻIṣām al-Asfarāyīnī1
- Iccharamasvamin1
- Ilyās ibn ʻAbbās Mullā Shaykh al-Kurdī1
- Imam Birgivi1
- Isaac Aboab of Castile1
- Isaac Lopez1
- Isaac of Troki1
- Ismāʻīl Qarah Kamāl1
- Ismāʻīl ibn Abī Bakr Ibn al-Muqrī1
- Ismāʻīl ibn Muḥammad Māzandarānī1