Name
- Political Resident, Persian Gulf, 1822-19717
- Air Ministry, 1918-19645
- Indian Political Service, External Affairs Department, 1937-19475
- AHQ, Iraq, 1941-19553
- Foreign Office, 1782-19683
- Political Agent, Bahrain, 1905-19713
- Petroleum Division, 1929-19702
- Political Agent and Consul, Muscat, 1861-19712
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19702
- Admiralty, 1708-19641
- Anglo-Iranian Oil Company Limited, 1909-19541
- Bahrain Petroleum Company, 1929-1
- Colonial Office, 1854-19661
- Emir of Kuwait, 1718-1
- Emir of Qatar, Mid 19th century-1
- Government of India, Department of Defence, 1938-19471
- HM Ambassador to Iran, 1807-19801
- HM Treasury, 12th century-1
- Minister of State Resident in the Middle East, Cairo, 1941-19451
- Political Agent, Kuwait, 1904-19611