Name
- Government of India, 1834-19474
- Political Agent and Consul, Zanzibar, 1841-19144
- Political Resident, Aden, 1854-19323
- Viceroy and Governor-General of India in Council, 1773-19473
- Foreign Office, 1782-19682
- British Consul General, Meshed, c 1890-c 19401
- British Consul, Tabriz, 19th century-Mid 20th century1
- British Legation, Tehran, c 1836-19441
- British Vice-Consul, Rasht, Early 20th century1
- Government of Iran, Pahlavi dynasty, 1925-19791
- Government of the Union of Soviet Socialist Republics, 1923-19911
- HM Ambassador to Iran, 1807-19801
- HM Treasury, 12th century-1
- Viceroy and Governor-General of India, Private Secretary's Office, 1858-19471