- Riyāḍ al-ṣāliḥīn (Nawawī)1
- Russia (Federation)--Dagestan1
- Rāgamālā painting1
- Rāmizah fī ʻilmay al-ʻarūḍ wa-al-qāfiyah (Khazrajī, ʻAbd Allāh ibn ʻUthmān)1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, 15th cent. Risālah al-Samarqandīyah fī al-istiʻārāt1
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Ashkāl al-taʼsīs1
- Saʻdī Chalabī, Saʻd Allāh ibn ʻĪsá, -1538 or 1539. ḥāshiyah ʻalá Anwār al-tanzīl1
- Saʻīdī, Mīr Abū al-Fatḥ ibn Makhdūm, active 16th century. Ḥāshiyah ʻalá Sharḥ al-Dawwānī1
- Science1
- Sea monsters1
- Serbia1
- Serbia--Belgrade1
- Sex1
- Sexagesimal system1
- Shahjahan, Emperor of India, approximately 1592-16661
- Shahīd al-Awwal, Muḥammad ibn Makkī, 1333 or 1334-1380. Durūs al-sharʻīyah fī fiqh al-Imāmīyah1
- Sharḥ al-Sullam (Mullawī, Aḥmad ibn ʻAbd al-Fattāḥ)1
- Sharḥ Īsāghūjī (Kātī, Ḥusām al-Dīn al-Ḥasan)1
- Shaybānī, Muḥammad ibn al-ḥasan, approximately 750-804 or 805. Jāmiʻ al-kabīr1
- Shiite shrines1