Encyclopedias, Almanacs, Transcripts, and Maps
- Sudanese Civil Wars
- Sudanese Women's Union
- Suez Canal University
- Suez–Mediterranean Pipeline
- Sufism and the Sufi Orders
- Suggs, (Mae) Louise
- Suhrawardī, Shihāb al-Dīn Yaḥyā (c. 549 AH/1155 CE–587 AH/1191 CE)
- Suhrawardī, Shihāb al-Dīn Yaḥyā [Addendum] (1155 or 1156–1191)
- Suku
- Sulaymaniya
- Suleiman, Mulay
- Süleyman I 1494–1566 Turkish Sultan
- Sullivan, Edward Vincent ("Ed")
- Sullivan, Walter Seager, Jr.
- Sulod
- Sultan Ahmet Mosque
- Sultan Hasan Mosque
- Sultani Schools
- Sulzberger, Cyrus Leo
- Sulzer, Johann Georg (1720–1779)