Name
- Bengal Marine Board, Master Attendant, Early 19th century-Mid 19th century1
- Chief of the General Staff, India, 1906-19471
- Commander-in-Chief, India, 1748-19471
- Department of Overseas Trade, 1918-19531
- Foreign Office, 1782-19681
- Government of Iran, Pahlavi dynasty, 1925-19791
- Imam of Oman, 750-20091
- Iranian Chargé d'Affaires to London, 19th century -1
- Mesopotamia Expeditionary Force, 1914-19211
- Ruler of Ra's al-Khaymah and Sharjah, al-Qāsimī dynasty, Early 18th century-Mid 19th century1
- Secretary in Charge of Commercial Affairs, British Legation, Tehran, 1st half of the 20th century1
- War Office, 1857-19641