Author
- William Roper1
- Wolf Michel1
- Wu Yan1
- Wāḥidī Nīsābūrī1
- Xenophon1
- Xia Liangsheng1
- Xu Zhongxing1
- Ya'qub al-Jarkhi1
- Yaʻaḳov Samut1
- Yehoshua bar Shmoel Nahmias1
- Yeḥiʼel ben ʻAzriʼel Trabotto1
- Yosef Shamsani1
- Yosef ben Moshe Ḳilṭi1
- Yosef, ha-Kohen1
- Yusuf ibn Abd al-Rahman al-Mizzi1
- Yūsuf ibn ʻAbd al-Malik Qarah Sinān1
- Yūsuf ibn Ḥusayn Kirmāstī1
- Zarkashi1
- Zayn al-Din al-Juba'i al'Amili1
- al-Jaʻbarī1