Name
- General Staff Branch, India, 1909-19474
- Government of India, 1834-19474
- HM Ambassador to Iran, 1807-19804
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19704
- Foreign Office, 1782-19683
- Government of Bombay, 1662-19473
- Government of Iran, Pahlavi dynasty, 1925-19793
- Political Resident, Persian Gulf, 1822-19713
- AHQ, Iraq, 1941-19552
- Admiralty, 1708-19642
- Agent to the Governor-General, Resident and Chief Commissioner, Baluchistan, 1876-19472
- Board of Commissioners for the Affairs of India, 1784-18582
- British Consul, Aleppo, Early 19th century-Mid 19th century2
- British Consul, Baghdad, 19th century-Mid 20th century2
- British Consul, Bandar Abbas, 19th century-19522
- British Consul, Seistan and Kain, 1903?-1935?2
- British Legation, Tehran, c 1836-19442
- Brydges, Harford, 1st Baronet, diplomat and author, 1764-18472
- Chesney, Francis Rawdon, army officer and explorer, 1789-18722
- Commissioner, Sind, 1848-1936?2