- Ibn al-Mutaqqinah1
- Isaac Lopez1
- Isaac of Troki1
- Ismāʻīl ibn Muḥammad Māzandarānī1
- Isḥāq ibn Ḥasan Tūqādī1
- Jamāl al-Dīn Khvānsārī1
- Jarmakī, Abū Bakr ibn al-Ṭāhir, 18th cent1
- Jewish Community of Amsterdam, Netherlands1
- Jewish Community of Carpentras, France1
- Joseph ben Ephraim Karo1
- Juan Félix de Rújula1
- Juana I of Castile1
- Khalīl ibn al-Ghāzī Qazwīnī1
- Khvājah Muḥammad Pārsā1
- Koca Ragıp Pasha1
- Kuraydī, Aḥmad ibn ḥusayn, 18th cent1
- Kurdī, ʻAbd Allāh ibn Muḥammad, d. 16541
- Leʼon di Belentish1
- Maqdisī, Aḥmad ibn Aḥmad, 18th cent1
- Mañjhana1