Author
- Sylvester II1
- Sünbülzade Vehbi1
- Sālim Damanhūrī1
- Sırrı Ali Efendi1
- Sūrya Paṇḍita1
- Taj al-Din al-Subki1
- Taqi al-Din Muhammad ibn Ma'ruf1
- Taqī al-Dīn Muḥammad ibn Aḥmad Ibn al-Najjār1
- Tartaleoni family1
- Theobaldus Episcopus1
- Theodore of Mopsuestia1
- Theodoret1
- Thomas More1
- Thomas Smith1
- Thomas Waleys1
- Thomas de Littleton1
- Thomas of Capua1
- Thomas of Celano1
- Thomas à Kempis1
- Tibullus1