Title
- Johannis tostii clarissimorum witebergensium professorum descriptio1
- Josephus1
- Jotiṣabālabodha1
- Journals2
- Judeo-Arabic text2
- Judeo-Persian text1
- Juhd al-muqill1
- Jung al-ashʻār1
- Jung dar nujūm va sharʻīyāt1
- Jung-i akhbār1
- Jung-i ashʻār1
- Jung-i ashʻār-i mutafarriqah1
- Junnat al-amān al-wāqiyah wa-junnat al-īmān al-bāqiyah3
- Jvaraśānti1
- Jyautiṣaviṣayakagrantha1
- Jyotisāgagrantha1
- Jyotiṣasaṃgraha2
- Jyotiṣkedāra1
- Jyotiṣṭoma1
- Jñānabodhaprakaraṇa1