Name
- Qājār, 'Abbās Mīrzā Mulk Ārā, 1839-18971
- Rashti, Fath-'Ali Khan, Hakim of Tabriz, fl 18251
- Remzi, Moustapha, army officer, 19th century-20th century1
- Russian Chargé d'Affaires to Persia, Early 19th century1
- Russian Commander of the Transcaspian Military Sector, Late 19th century1
- Scinde Horse, 1839-1
- Secretary in Charge of Commercial Affairs, British Legation, Tehran, 1st half of the 20th century1
- Shammar, Tribe, 16th century-1
- St John, Oliver Beauchamp Coventry, telegraph engineer and political officer, 1837–18911
- Sultan of Najd, 1921-19261
- Survey of India, India, 1767-1
- Surveyor General, India, 1815-1
- Thomas, Bertram Sidney, diplomat, explorer and Arabist, 1892-19501
- Vizier of Herat, 19th century1
- Wahab, Robert Alexander, army officer, 1855-19211
- War Cabinet, Middle East Committee, 1917-19181
- War Office, Geographical Section, 20th century1
- Wilson, Arthur Talbot, Lieutenant-Colonel, fl 19121
- al-Sha‘lān, Farḥān bin Mashhūr, Ikhwan leader, fl 1924-19301
- Āl Bū Sa‘īd, Nāṣir bin Thuwaynī, fl 1848-19001