- Wāridāt (Bedreddin, Şeyh)1
- Ximenes de Ençiso family1
- Ximenez de Angulo, Juan1
- Yakṣas (Hindu deities)1
- Yalkut Shimoni1
- Yaʾir Abudari1
- Yehudah ben Seʹadyah. 11th century1
- Yehudah ben Sigmar, 11th century1
- Yehudah ben Yosef, Fas1
- Yellamma (Hindu deity)1
- Yemen (Republic)--Zabīd1
- Yemen (Republic)--Ḥimyar1
- Yeḥezḳel ben ʻAli, ha-Kohen, active 11th century1
- Yeḥiʾel, ha-Dayan1
- Yiddish language--Dialects1
- Yitsḥaḳ ben Ḥayim Nafusi, ha-Melamed1
- Yoga, Rāja1
- Yoga--Therapeutic use1
- Yom Kippur1
- Yose ben Yose, active 4th or 5th century1