- Theological anthropology--Islam2
- Therapeutics2
- Timekeeping2
- Traditional medicine2
- Travel2
- Turkish language--Alphabet2
- Twentieth century2
- Tūnī, ʻAbd Allāh ibn Muḥammad, -1660 or 1661. Wāfiyah2
- Vedanta2
- Waṣīyah (Abū Ḥanīfah)2
- Weights and measures (Islamic law)2
- astrology2
- scientific illustrations (images)2
- Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad, d. 1355? Sharḥ Mukhtaṣar al-Muntahá2
- ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661. Jaljalūtīyah2
- ʻAqāʼid al-ʻAḍudīyah (Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad)2
- ʻAwāmil al-miʼah (Jurjānī, ʻAbd al-Qāhir ibn ʻAbd al-Raḥmān)2
- ʻIṣām al-Asfarāyīnī, Ibrāhīm ibn Muḥammad, 1468 or 9-1538 or 9. Sharḥ al-Waḍʻīyah2
- Ḥirz al-amānī wa-wajh al-tahānī (Shāṭibī, al-Qāsim ibn Fīrruh)2
- Ṣadr al-Dīn al-Qūnawī, Muḥammad ibn Isḥāq, -1273 or 1274. Miftāḥ ghayb al-jamʻ wa-al-wujūd2