Author
- Usuard1
- Valperga1
- Vincent of Beauvais1
- Walter Burley1
- Walter of Châtillon1
- Wang Xing1
- Wernigerode1
- William Bishop of Achaden1
- William Lee1
- William Normanton1
- William de Blois1
- William of Auxerre1
- William of Montlauzun1
- William of Ockham1
- William of Waddington1
- Wool Guild1
- Yakov Sikily1
- Yaḥyá ibn Aḥmad Kāshānī1
- Yeshaʻayah ben Yosef, ha-Yeṿani1
- Yūsuf ibn Abī Saʻd Sijistānī1