Name
- Foreign Office, 1782-19686
- British Legation to Saudi Arabia, 1930-19474
- Board of Trade, 1786-19703
- Political Resident, Persian Gulf, 1822-19713
- Bahrain Political Agency, 1900-19712
- Colonial Office, 1854-19662
- Emir of Kuwait, 1718-2
- Kuwait Political Agency, 1899-19612
- Persian Gulf Political Residency, 1822-19712
- Political Agent and Consul, Muscat, 1861-19712
- Secretary of State for Foreign Affairs, 1782-19682
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19702
- British Agent and Consul General, Jeddah, 1919-19301
- British Embassy in Iraq, Baghdad, 1932-1
- Chief Commissioner, Aden, 1932-19371
- Committee of Imperial Defence, Standing Official Sub-Committee for Questions Concerning the Middle East, 1930-19391
- Commonwealth Relations Office, 1947-19661
- Emir of Najd, 1824-18911
- Government of India, Foreign and Political Department, 1783-19371
- Government of Saudi Arabia, Āl Sa‘ūd dynasty, 1932-1