Scribe
- Janādana Karbelakara (Son of Narāyaṇa)1
- Janārdana (son of Ballāḷa)1
- Janārdanakoṇḍadeva Gāḍagila1
- Jatārakṛṣṇa Bhaṭṭa1
- Jayata, son of Valabhadra1
- Jaʻfar ibn Muḥammad Bashrawānī1
- Jaʻfar ibn Muḥammad Iṣfahānī1
- Jaʻfar ibn Muṣṭafá Nakdahʹwī1
- Jaṃtalīrāma Bhaṭṭa1
- Jean d'Aussert1
- Jehan Engremer1
- Jeronimus de Sandei1
- Jibrāyil ibn Mikhāyil Ḥamawī1
- Joannes Suardus1
- Johann Epping1
- Johann Pilter1
- Johann Schwayckofer1
- Johann von Neuburg1
- Johannes Antonius de Mirano1
- Johannes Baldung1