Name
- Political Agent and Consul, Muscat, 1861-197118
- Secretary of State for India, United Kingdom, 1858-193518
- Government of Bombay, Political Department, 1754-1934?17
- Minister for Foreign Affairs, Iran, 1821-17
- Government of the Ottoman Empire, 13th century-20th century16
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-197016
- War Office, 1857-196416
- HM Ambassador to Iraq, 1932-15
- HM Ambassador to Saudi Arabia, 1930-15
- Civil Commissioner, Mesopotamia, 1917-192014
- Government of India, Foreign Secretary, 1843-193714
- Governor-General of Georgia, Russian Empire, Early 19th century14
- Board of Trade, 1786-197013
- East India Company Envoy to Persia, 1826-183613
- HM Chargé d'Affaires to Iran, Mid 19th century-Mid 20th century13
- HM Treasury, 12th century-13
- Imperial Government of the Ottoman Empire, 1908-191813
- Indian Political Service, External Affairs Department, 1937-194713
- Prime Minister to the Shah of Persia, Qajar dynasty, 1794-192513
- Secretary of State for the Colonies, United Kingdom, 1854-196613