Name
- Public Works Department, Persian Gulf Sub-Division, Late 19th century - Early 20th century1
- Qatar Petroleum Company, 1935-1976?1
- RAF Air Liaison Officer, Bahrain, c 1943-c 19711
- RAF Muharraq, British airbase, 1943-19711
- RAF Resident Engineer, Bahrain, c 1943-19711
- RAF Sharjah, British air base, 1940-19711
- RAF, Iraq Command, 1921-19321
- RAF, Special Service Officer, Basrah, 1920s1
- Recovery, brig, Late 18th century-Early 19th century1
- Resident, Baghdad, 1798-18101
- Resident, Bushire, 1763-18221
- Revenge, ship, 1755-17821
- Royal Engineers, 1717-1
- Royal Navy, HMS Jufair, Naval Base, 1935-19711
- Royal Navy, Naval Base, Hengam, c 1914-19351
- Ruete, Rudolph, journalist and author, 1869-19461
- Ruler of Ra's al-Khaymah and Sharjah, al-Qāsimī dynasty, Early 18th century-Mid 19th century1
- SS Admiral Arthur P Fairfield, ship, 1944-19701
- SS Steel Voyager, ship, 1944-19731
- SS Zane Grey, cargo ship, 1943-19741