Name
- Foreign Office, 1782-19689
- British Consul General, Khorasan, 1892?-19477
- British Legation, Tehran, c 1836-19447
- Government of Iran, Pahlavi dynasty, 1925-19797
- British Consul General, Meshed, c 1890-c 19404
- HM Ambassador to Iran, 1807-19804
- Indo-European Telegraph Department, 1862-19313
- Military Attaché, Meshed, Early 20th century3
- British Consul, Seistan and Kain, 1903?-1935?2
- British Consulate General, Meshed, 1807-19682
- Government of India, Posts and Telegraphs Department, c 1877-19472
- Government of the Union of Soviet Socialist Republics, 1923-19912
- Secretary of State for India, United Kingdom, 1858-19352
- War Office, 1857-19642
- Agent to the Governor-General, Resident and Chief Commissioner, Baluchistan, 1876-19471
- All India Muslim League, 1906-19471
- Bahārlū, Tribe, before 14001
- Bakhtiyārī, Tribe, 14th century-1
- Basmachi movement, c 1916-19341
- British Consul General, Tehran, 1841-c 19401