Name
- Royal Engineers, 1717-3
- Royal Navy, Commander-in-Chief, East Indies and China Station, 1831-18653
- SS Ahmedi, ship, 20th century3
- Secretariat of the High Commissioner, Iraq, c 1920-c 19353
- Shaikh of Al Ḩamrīyah, Early 20th century3
- Shaikh of Dibba, al-Qāsimī dynasty, 1871-19513
- Shia Imami Ismailia Council, Gwadar, 1930s3
- Station Commander, Bahrain, Mid 20th century3
- Survey of India, India, 1767-3
- Ternate, sloop-of-war, 1801-18373
- Thompson, Thomas Perronet, army officer, 1783-18693
- Traders Limited, Basra, Early 20th century3
- United Kingdom Commercial Corporation, 1940-19463
- United States Consul General, Dhahran, 1944-3
- United States Consulate, Dhahran, 1944-3
- United States Navy, 1797-3
- Upper Air Observatory, Bahrain, 1927-19483
- Wāli of Egypt and Sudan, 1805-18823
- al-Hāshimī, ‘Alī bin Ḥusayn, King of Hejaz, 1879-19353
- Āl Bū Sa‘īd, Fahr bin Taymūr, 1920-19963