- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah fī al-istiʻārāt1
- Samtī, Yūsuf ibn Khālid, -805 or 8061
- San Miguel, Josefa de, active 1683-16851
- Sanskrit language1
- Sanskrit language--Rhetoric1
- Sanskrit literature1
- Satire, Turkish1
- Sayfī, Muḥammad ibn Muḥammad Mahdī, -1727 or 1728. Naẓm Zubdat al-uṣūl1
- Sayings1
- Saʻdī Chalabī, Saʻd Allāh ibn ʻĪsá, -1538 or 1539. Ḥāshiyah ʻalá Anwār al-tanzīl1
- Scribes, Jewish1
- Sea fiction1
- Sea stories, Spanish1
- Sefer ha-yashar (Quasi-historical work)1
- Self (Philosophy)1
- Seliḥot1
- Sermons1
- Service books (Music)--Catholic Church1
- Sex--Religious aspects--Hinduism1
- Shahīd al-Awwal, Muḥammad ibn Makkī, 1333 or 1334-1380. Alfīyah fī al-ṣalāh al-yawmīyah1