Author
- Stephanus Hugoneti1
- Stephen Batman1
- Stephen Langton1
- Sujāʻī, Aḥmad ibn Aḥmad, -1783?1
- Sulaimān Ibn-ʿUmar al- Ǧamal al-ʿUǧaili1
- Sulaymān ibn ʻAbd al-Raḥmān Jarbī1
- Sulaymān Ḥikmatī1
- Sultan Husayn1
- Sultan Khalīl al-Ayyūbī1
- Sultan Satuq Bughra Khan1
- Sulṭān ibn Aḥmad Mazzāḥī1
- Sun Yiyuan1
- Svapneśvara1
- Svayamprakāśayati1
- Sveta Pāla1
- Sylvester II1
- Syriac Orthodox Church1
- Süleyman Faik1
- Süleyman Makamî Efendi1
- Süleyman Neş'et1