Author
- Taqī al-Dīn Muḥammad ibn Aḥmad Ibn al-Najjār1
- Turmeda, Anselm, 1352-1432?1
- Tāj al-Dīn ibn Aḥmad Anṣārī1
- Tāj al-Millah wa-al-Dīn Kāshānī1
- Tıflı̂ Ahmet Çelebi1
- Tūrūjī1
- Ulugh Beg1
- Vardarî Mahmut1
- Wafāʼī, Muḥammad ibn Badr al-Dīn1
- Warram ibn Abi Firas al-Hilli1
- William McElwee Miller1
- Wāḥidī Nīsābūrī1
- Yahya bey Dukagjini1
- Yaḥyá ibn Abī Bakr al-Ḥanafī1
- Yaḥyá ibn Aḥmad Kāshānī1
- Yaḥyá ibn Naṣūḥ ibn Isrāʼīl1
- Yaḥyá ibn Qarājā Ruhāwī1
- Yeḥezḳel ben ʻAli ha-Kohen1
- Yusuf ibn Abd al-Rahman al-Mizzi1
- Yusuf ibn Ismail al-Kutubi1