Scribe
- Ibrāhīm ibn Aḥmad Ḥanāshī1
- Ilyās ibn Khamzah ʻAlī Niyat ʻAlī ibn Khamzah1
- Isidore of Kyiv1
- Isidorus1
- Jacobus Benedictus Eximeno1
- Jagannāth Āpājī Pārkar Rānjhekar1
- Jagannātha1
- Jagannātha Bhaṭa Pāṭaka (Son of Viṭalabhaṭa)1
- Jaikṛṣṇabhaṭṭa1
- Janādana Karbelakara (Son of Narāyaṇa)1
- Janārdana2
- Janārdana (son of Ballāḷa)1
- Janārdana Tāhmaṇakara15
- Janārdanakoṇḍadeva Gāḍagila1
- Jatārakṛṣṇa Bhaṭṭa1
- Jayata, son of Valabhadra1
- Jaṃtalīrāma Bhaṭṭa1
- Jeronimus de Sandei1
- Jibrāyil ibn Mikhāyil Ḥamawī1
- Johann Epping1