Name
- Foreign Office, 1782-19686
- Political Resident, Persian Gulf, 1822-19714
- Secretary of State for Foreign Affairs, 1782-19684
- HM Ambassador to Iran, 1807-19803
- Ambassador of France to the United Kingdom, Early 18th century-2
- French Consul, Muscat, 1894-19202
- Governor of Bushire, Late 18th century-20th century2
- Persian Gulf Political Residency, 1822-19712
- Political Agent and Consul, Muscat, 1861-19712
- Prime Minister to the Shah of Persia, Qajar dynasty, 1794-19252
- Viceroy and Governor-General of India in Council, 1773-19472
- Advocate General, Bombay, 1668-19471
- British Legation, Tehran, c 1836-19441
- British Vice-Consul, Khorramshahr, 1880-19681
- Commonwealth Relations Office, 1947-19661
- Emir of Najd, 1824-18911
- Emir of Umm al-Qaywayn, Āl Mu‘allā dynasty, Late 18th century-1
- Foreign Office, Conference and Supply Department, Mid 20th century1
- Government of India, Foreign Secretary, 1843-19371
- Government of Persia, Qājār dynasty, 1794-19251