Author
- Ibn 'Abd al-Barr1
- Ibn Abi al-Dunya1
- Ibn Arabi1
- Ibn Hajar al-Asqalani1
- Ibn Hisham Al-Ansari1
- Ibn Malik1
- Ibn Nubata1
- Ibn al-Kharrāṭ1
- Ibn al-Tayyib1
- Ibn al-Wardi1
- Ibn ʻAbd al-Riḍá1
- Ibrāhīm ibn Mūsá Ṭarābulusī1
- Ikhtiyār al-Dīn ibn Ghiyāth al-Dīn1
- Imam Birgivi1
- Inayet Efendi1
- Isaac Aboab1
- Isaac Newton1
- Isobel Salcedo Larralde1
- Issachar ben Mordecai ibn Susan1
- Izz al-Din ibn 'Abd al-Salam1