Name
- Foreign Office, 1782-19688
- Government of India, 1834-19475
- Government of Bombay, 1662-19474
- Survey of India, India, 1767-4
- Government of Iran, Pahlavi dynasty, 1925-19793
- Political Resident, Persian Gulf, 1822-19713
- Secretary of State for Foreign Affairs, 1782-19683
- War Office, 1857-19643
- Agent to the Governor-General, Resident and Chief Commissioner, Baluchistan, 1876-19472
- British Consul, Seistan and Kain, 1903?-1935?2
- British Embassy in Iraq, Baghdad, 1932-2
- British Legation, Tehran, c 1836-19442
- Commonwealth Relations Office, 1947-19662
- Court of Directors, East India Company, 1599-18582
- Grand Sharīf of Mecca, 967-19252
- HM Ambassador to Saudi Arabia, 1930-2
- High Commissioner, Egypt, 1914-19362
- Khan of Kalāt, rulers of Kalāt, 1666-19552
- Perso-Baluch Boundary Commission, 18962
- Sykes, Mark, 6th Baronet, traveller and politician, 1879-19192