Name
- Government of Persia, Qājār dynasty, 1794-19256
- Aden Boundary Commission, 1902?-19055
- Foreign Office, 1782-19685
- Government of India, 1834-19475
- Colonial Office, 1854-19661
- Emir of Kuwait, 1718-1
- Government of Afghanistan, Bārakzāy dynasty, 1842-19731
- Government of India, Foreign and Political Department, 1783-19371
- Government of the Ottoman Empire, 13th century-20th century1
- Government of the Russian Empire, 1721-19171
- HM Ambassador to Saudi Arabia, 1930-1
- Khan of Kalāt, rulers of Kalāt, 1666-19551
- Khan of Khiva, 1511-19201
- King of Hejaz and Najd, 1927-19321
- Political Agent, Kuwait, 1904-19611
- Political Resident, Persian Gulf, 1822-19711
- Secretary of State for India, United Kingdom, 1858-19351
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19701