Title
- Taṣrīḥ fī sharḥ Tashrīḥ al-aflāk1
- Text on logic1
- Texts on Qurʼan recitation1
- Thesaurus pauperum1
- Tithitattva1
- Trattato delle proportioni et proportionalità1
- Treatise on checkers1
- Treatise on chess1
- Treatises on astronomy and arithmetic1
- Tsurat ha-arets1
- Tuḥfat al-jalīl fī akhbār Miṣr wa-al-Nīl1
- Tājaka1
- Tājakabhūṣana1
- Urjūzat al-Āthārī fī ṣināʻat al-kitābah1
- Vāstukalpa1
- Vṛttaratnāvalī1
- Vṛtti1
- Yantras1
- Yesod ʻolam1
- Zīj-i sulṭānī1