- Wāridāt (Bedreddin, Şeyh)1
- Yazdī, ʻAbd Allāh ibn al-Ḥusayn, d. 1606 or 7. Ḥāshīyah ʻalá Tahdhīb al-manṭiq1
- Yazīd I, Caliph, approximately 642-6831
- Yaʻqūb ibn Khiḍr, d. 1480. ḥāshiyah ʻalá sharḥ Ṣadr al-Sharīʻah1
- Yemen (Republic)1
- Yemen (Republic)--Zabīd1
- Yemen (Republic)--Ḥimyar1
- Yunus Emre, -1320?1
- Yōkai (Japanese folklore) in art1
- Yūsuf and Zulaykhā1
- Zakat1
- Zaydīs--Customs and practices1
- Zaydīyah--Doctrines1
- Zaylaʻī, ʻUthmān ibn ʻAlī, -1342 or 1343. Tabyīn al-ḥaqāʼiq sharḥ Kanz al-daqāʼiq1
- Zayn al-ʻĀbidīn ʻAlī ibn al-Ḥusayn, -710?1
- Zaynab bint ʻAlī ibn Abī Ṭālib1
- Zi bu--Fa jia lei1
- Zi bu--Lei shu lei1
- Zi bu--Za jia lei--Za zuan1
- Ziftāwī, ʻAbd Allāh, active 17th century. Badīʻīyah1