- Songs, Arabic2
- Songs, Turkish2
- Spiritual life--Islam2
- Stars--Names2
- Sufi literature, Persian2
- Sufism--Prayers and devotions2
- Suhrawardī, ʻUmar ibn Muḥammad, 1145-1234. ʻAwārif al-maʻārif2
- Suhrawardīyah2
- Sujāʻī, Aḥmad ibn Aḥmad, -1783? ʻUqūd al-Maqūlāt2
- Sullam al-ʻulūm (Bahārī, Muḥibb Allāh ibn ʻAbd al-Shakūr)2
- Sundials2
- Suyūṭī, 1445-1505. Farīdah fī al-naḥw wa-al-taṣrīf wa-al-khaṭṭ2
- Suyūṭī, 1445-1505. Jamʻ al-jawāmiʻ fī al-naḥw2
- Swimming2
- Syria--Homs2
- Syriac language2
- Süleyman I, Sultan of the Turks, 1494 or 1495-15662
- Tables (Data)2
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389? Sharḥ al-Mukhtaṣar2
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389? Tarkīb al-jalīl2