Title
- Sharḥ Khulāṣat al-ḥisāb1
- Sharḥ fī ʻilm al-ghubār1
- Sharḥ-i bīst bāb1
- Siddhahemacandraśabdānuśāsana1
- Siddhāntakaumudī kṛdanta manoramā1
- Siddhāntakaumudī vaidikīprakaraṇa1
- Siddhāntamañjarī1
- Siddhāntaratnākara1
- Smṛtikaumudī1
- Subodhinī1
- Svarūpaprakaraṇa1
- Sārasvatīsūtra1
- Sāṃgītadarpaṇa1
- Sāṃkhyapravacana1
- Sāṃkhyapravacanasūtravṛtti1
- Sāṅkhyasūtra1
- Sūryasiddhānta1
- Taddhitaprakriyā1
- Taittirīyakavārttika ṭīkā1
- Taittirīyāraṇyakabhāṣya1