Name
- Admiralty, 1708-19643
- Foreign Office, 1782-19683
- HM Ambassador to Iran, 1807-19802
- Admiralty Commission on the Persian Oilfields, 1913-19141
- Anglo-Iranian Oil Company Limited, 1909-19541
- Colonial Office, 1854-19661
- Geological Survey of India, 1851-1
- Government of India, Foreign Secretary, 1843-19371
- Government of India, Foreign and Political Department, 1783-19371
- Government of India, Marine Department, Early 20th century1
- Muscat Political Agency and Consulate, 1861-19711
- Persian Gulf Political Residency, 1822-19711
- Political Resident, Persian Gulf, 1822-19711
- Royal Indian Marine, Director, 1st half of the 20th century1
- Royal Indian Navy, 1947-19501
- Senior Naval Officer in the Persian Gulf, 1822-19711
- Viceroy and Governor-General of India in Council, 1773-19471