Name
- Government of Persia, Qājār dynasty, 1794-19252
- HM Ambassador to Iran, 1807-19802
- British Consul General, Tabriz, Mid 20th century1
- British Consul, Rasht, Late 19th century-Early 20th century1
- 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
- Indo-European Telegraph Company, 1868-19291
- Khan of Kalāt, rulers of Kalāt, 1666-19551
- Khan of Khiva, 1511-19201
- Secretary of State for India, United Kingdom, 1858-19351
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19701