In Index of Names
- Yaḥyā b. Abī Manṣūr al-Munaǧǧim 686
- Yaḥyā Ibn ʿAdī, see Ibn ʿAdī, Yaḥyā
- Yaḥyā Ibn al-Biṭrīq, see Ibn al-Biṭrīq, Yaḥyā
- Yaḥyā b. Ḫālid (d. 190/805), vizier to the caliph Hārūn al-Rašīd 114–115
- Yaḥyā al-Naḥwī, see John Philoponus
- Yamamoto, Keiji 187, 200
- Yano, Michio 187, 200
- al-Yaʿqūbī (late 3rd/9th cent.) 598
- Yāqūt (b. ʿAbd Allāh al-Ḥamawī al-Rūmī al-Baġdādī, d. 626/1229) 221, 223–225, 227, 232, 234–235, 238, 242, 283, 284, 286, 387–389
- Yehuda ben Šelomo al-Ḫarīzī, see al-Ḫarīzī (Ḥarizi), Yehuda ben Šelomo
- ¶ Yehuda ben Yiṣḥaq ben Mošeh Kohen (9th/15th cent.) 555
- Yousef, …