Name
- Port Directorate, Basra, Early 20th century-Mid 20th century1
- Prime Minister, 1721-1
- Qājār, Mas'ūd Mīrzā, Zill al-Sulṭān, 1850-19181
- Qājār, Muẓaffar al-Dīn, Shāh of Persia, 1853-19071
- Qājār Dynasty, Family, 1794-19251
- Remzi, Moustapha, army officer, 19th century-20th century1
- Royal Dutch Shell, oil company, 1907-1
- Royal Indian Marine, Director, 1st half of the 20th century1
- Russian Consul General, Baghdad, 20th century-1
- SS Narkunda, ship, 1920-19421
- Samaiyeh, Hassan bin Ali, fl 1898-19131
- Sanitary Council, Tehran, c 1875-19211
- Selim Homsy and Company, dealer and auction house, Late 19th century – Early 20th century1
- Senussi, Tribe, 1837-19691
- Shaybānī, Ḥabīb Allāh Khān, army officer, c 1884-19451
- Shāh of Persia, Qājār dynasty, 1794-19251
- Sirdar of the Egyptian Army, 1883-19371
- Société du Chemin de Fer Ottoman d'Anatolie, 1871-19271
- Sponge Exploration Syndicate Limited, Early 20th century1
- Stokes, Claude Bayfield, army officer and diplomat, 1875-19481