- Stoics1
- Strozzi, Nanni, 1376-14271
- Strozzi, Niccolò1
- Stuart, House of1
- Subkī, Taqī al-Dīn ʻAlī ibn ʻAbd al-Kāfī, 1284-13551
- Subkī, Taqī al-Dīn ʻAlī ibn ʻAbd al-Kāfī, 1284-1355. Tāʼīiyah1
- Substance (Philosophy)1
- Sudan--Kordofan (Province)1
- Suffering--Religious aspects1
- Sufi music1
- Sufi wit and humor1
- Sugar1
- Sugar trade1
- Sugrīva (Hindu mythology)1
- Sujāʻī, Aḥmad ibn Aḥmad, -1783? ʻUqūd al-maqūlāt1
- Sukkah1
- Sulamī, ʻIzz al-Dīn ʻAbd al-ʻAzīz ibn ʻAbd al-Salām, approximately 1182-12621
- Sultans1
- Sumptuary laws1
- Sumtī, Yūsuf ibn Khālid1