Author
- Jacob Jacobke Heilprin1
- Jacob Saphir1
- Jacob ben Hayyim Zemah1
- Jagadīśatarkālaṅkāra1
- Jagannāth, Svāmī1
- Jagannātha Dīkṣita (Son of Yādava Dīkṣita)1
- Jai Singh II1
- Jaimini1
- Jakob Eduard Polak1
- James Raymond Wellsted1
- Jamālī Ardistani1
- Jaʻfar Vāʻiẓ1
- Jaʻfar ibn al-Ḥusayn Shūshtarī1
- Jean Manesca1
- Jewish prayers1
- Joachim Heinrich Campe1
- Jonathan Eybeschutz1
- Joshua Benzion Segre1
- Judah Leib Ben Zeev1
- Jñānamṛtapata1