- Yunus Emre, -1320?1
- Yūsuf and Zulaykhā1
- Zaydīs--Customs and practices1
- Zaydīyah1
- Zaydīyah--Doctrines1
- Zaylaʻī, ʻUthmān ibn ʻAlī, -1342 or 1343. Tabyīn al-ḥaqāʼiq sharḥ Kanz al-daqāʼiq1
- Zaynab bint ʻAlī ibn Abī Ṭālib1
- Ziftāwī, ʻAbd Allāh, active 17th century. Badīʻīyah1
- Zubad (Ibn Raslān al-Ramlī, Aḥmad ibn Ḥusayn)1
- Zād al-mustaqniʻ (Ḥujāwī, Mūsá ibn Aḥmad)1
- Zāhid, Aḥmad ibn Muḥammad, d. 1416. Hadīyat al-nāṣiḥ1
- Zībārī, ḥasan ibn Muḥammad. ḥāshiyah ʻalá sharḥ ʻIṣām al-Dīn1
- Zīnūn al-kabīr1
- alchemy1
- astrology1
- blind tooling1
- botanical illustrations1
- canon tables1
- colophons (parts of books)1
- composite portraits1