- Sabzavārī, Hādī ibn Mahdī, 1797 or 1798-1873. Ghurar al-farāʼid1
- Sabzavārī, Hādī ibn Mahdī, 1797 or 1798-1873. Laʼālī al-muntaẓimah fī ʻilm al-manṭiq wa-al-mīzān1
- Sacchetti, Angiolo1
- Sacraments--Catholic Church2
- Sacred books5
- Sacred space10
- Sacred vocal music1
- Sacred works2
- Sacrifice--Hinduism8
- Saint-Bertin (Monastery : Saint-Omer, Pas-de-Calais, France)1
- Saints4
- Sajʻ3
- Sakhāwī, ʻAlī ibn Muḥammad, 1163?-1245. ʻUmdat al-mujīd fī al-naẓm wa-al-tajwīd1
- Saladin, Sultan of Egypt and Syria, 1137-11931
- Salat20
- Sales (Islamic law)2
- Salignato, Lunghino di1
- Salt industry and trade--Law and legislation2
- Salt mines and mining1
- Salt--Taxation2