Author
- Simon de Lenis1
- Sinan Efendi1
- Sinan Paşa1
- Siraj al-Din al-Bulqini1
- Sirājī, Shihāb al-Dīn1
- Sixtus V1
- Society of Jesus1
- Society of Saint Anne (Malogoszcz, Poland)1
- Solomon Dubno1
- Solomon Nissim Algazi1
- Solomon ben Abraham Laniado1
- Solomon ben Samuel Ibn Muvhar1
- Solomon ibn Verga1
- Somayāji Rāmacandra1
- Sriharsha1
- Stefano Bramieri1
- Stefano Fieschi1
- Stefano d'Andrea1
- Stephanus Hugoneti1
- Stephen Batman1