- Yemen (Republic)--Ḥimyar1
- Yiddish drama1
- Yiddish language--Dialects1
- Yoga4
- Yoginīs1
- Yom Kippur3
- Yom Kippur--Liturgy6
- Yoẓerot1
- Yudhiṣṭhira (Hindu mythology)6
- Yugas2
- Yunus Emre, -1320?1
- Yājñavalkyasmr̥ti (Yājñavalkya)1
- Yāsamīnīyah (Ibn al-Yāsamīn, ʻAbd Allāh ibn Ḥajjāj)4
- Zakat2
- Zamakhsharī, Maḥmūd ibn ʻUmar, 1075-1144. Aṭwāq al-dhahab fī al-mawāʻiẓ wa-al-khuṭab1
- Zanjānī, ʻAbd al-Wahhāb ibn Ibrāhīm, fl. 1257. Taṣrīf al-ʻIzzī2
- Zanobi, Jacopo di1
- Zanobi, Leonarda di1
- Zasius, Ulrich, 1461-15351
- Zati, Matteo di Bernardo1