- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389?1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389? Talwīḥ fī kashf ḥaqāʼiq al-Tanqīḥ1
- Tanqīḥ al-uṣūl (Maḥbūbī, ʻUbayd Allāh ibn Masʻūd)1
- Taxation (Islamic law)1
- Theodicy1
- Time perspective1
- To 16831
- Tobacco use1
- Turbans--Religious aspects--Islam1
- Turkish language--Lexicology1
- Ulama1
- Ummah (Islam)1
- Urmawī, Sirāj al-Dīn Maḥmūd ibn Abī Bakr, 1198-1283. Maṭāliʻ al-anwār1
- Ustarūshanī, Muḥammad ibn Maḥmūd, -1234 or 1235. Fuṣūl1
- Virtue1
- Voyages and travels1
- Water clocks1
- Water--Religious aspects--Islam1
- Weights and measures, Arab1
- Women in the Qurʼan1