- Tahdhīb al-Kamāl fī asmāʼ al-rijāl (Mizzī, Yūsuf ibn al-Zakī ʻAbd al-Raḥmān)1
- Tales, Medieval1
- Talmud. Berakhot1
- Talmud. Eruvin1
- Talmud. Shabbat1
- Tasʹhīl al-fawāʼid wa-takmīl al-maqāṣid (Ibn Mālik, Muḥammad ibn ʻAbd Allāh)1
- Tavener, William, active 14501
- Taviani, Alamanno1
- Tawḍīḥ maqāṣid al-Alfīyah (Murādī ibn Umm Qāsim, al-Ḥasan ibn Qāsim)1
- Tax collection1
- Tenth of Tevet1
- Thamāniyat fuṣūl (Maimonides, Moses)1
- Theology, Doctrinal1
- Theology, Doctrinal--Middle Ages1
- Thilla, Berto1
- Third Order Secular of St. Francis1
- Third orders1
- To 14001
- To 14211
- To 14851