- Ustarūshanī, Muḥammad ibn Maḥmūd, -1234 or 1235. Fuṣūl1
- Usury1
- Utopias1
- Uzbekistan--Samarqand2
- Valdenoceda (Spain)3
- Valguarnera family1
- Valla, Lorenzo, 1407-14571
- Vallombrosans2
- Vanne, Benedetto di1
- Vannello, Giovanni di1
- Vannoli, Nanne1
- Vaṭvāṭ, Rashīd al-Dīn Muḥammad ibn Muḥammad, approximately 1114-approximately 1182. Ḥadāyiq al-siḥr fī daqāyiq al-shiʻr1
- Veins1
- Vellum bindings38
- Vellum printings1
- Vellum wrappers2
- Velvet bindings12
- Venetian Ducal Letters7
- Veneto Notarial Documents64
- Ventimiglia, Francesco1