Name
- British Broadcasting Corporation, 1923-3
- Bahrain Petroleum Company, 1929-2
- Aden Political Residency, Information Office, Mid 19th century-Mid 20th century1
- Federico Unduetsch and Company, Early 20th century1
- Foreign Office, 1782-19681
- Government of Bombay, Political Department, 1754-1934?1
- Government of Bombay, Political and Services Department, 1934?-19471
- Government of Hejaz and Najd, 1927-19321
- Government of India, Foreign and Political Department, 1783-19371
- Government of Saudi Arabia, Āl Sa‘ūd dynasty, 1932-1
- King of Hejaz and Najd, 1927-19321
- King of Saudi Arabia, 1932-1
- Ministry of Information, 1939-19461
- Political Agent, Trucial Coast, 1939-19711
- Political Resident, Persian Gulf, 1822-19711