Author
- Ibn Taymiyyah1
- Ibn al-Kharrāṭ1
- Ibn al-Nafis1
- Ibn al-Shatir1
- Ibn al-Wardi1
- Ibn ʻurwah1
- Ibn ʻĀdil, ʻUmar ibn ʻAlī, 15th cent1
- Ibn ʿAqīl1
- Ibrāhīm al-Ḥusaynī1
- Ibrāhīm ibn Aḥmad ʻAsqalānī1
- Ibrāhīm ibn Yaḥyá Ibn Rifāʻah al-Ghazzī1
- Ibrāhīm ibn ʻAbd Allāh Qīrāṭī1
- Ibrāhīm ibn ʻAlī Ṭaraṣūṣī1
- Imad ad-Din al-Isfahani1
- Imam Ar-Rafi'i1
- Isfarāyīnī, Muḥammad ibn Muḥammad, d. 13461
- Iskandar Rūmī1
- Jaghmini1
- Jalal al-Din Davani1
- Junayd ibn Sandal Baghdādī1