- Treviso (Italy). Podestà1
- Trinity1
- Tristan (Legendary character)1
- Turkey--Troy (Extinct city)1
- Turkish language1
- Turkish poetry1
- Tīrthaṅkaras1
- Urine--Analysis1
- Urmawī, Sirāj al-Dīn Maḥmūd ibn Abī Bakr, 1198-1283. Maṭāliʻ al-anwār1
- Ustarūshanī, Muḥammad ibn Maḥmūd, -1234 or 1235. Fuṣūl1
- Velvet bindings1
- Verse satire, Latin1
- Vices1
- Vishnu (Hindu deity)1
- Voyages and travels1
- Watermarks1
- West Indies1
- Wigmore Abbey (Wigmore, Herefordshire, England)1
- William, Saint, Duke of Aquitaine, 755?-8121
- Wine--Therapeutic use1