Name
- Chief of the General Staff, India, 1906-19473
- Mesopotamia Expeditionary Force, 1914-19213
- War Office, 1857-19643
- Commander-in-Chief, India, 1748-19472
- Dunsterforce, 1917-19182
- Middle East (Official) Committee, 1940s2
- War Office, Director of Military Intelligence, 1915-19222
- Anglo-Iranian Oil Company Limited, 1909-19541
- British Middle East Office, Development Division, 1945-1961?1
- Cabinet Office, 1916-1
- Chief of the General Staff, 1904-1
- Colonial Office, 1854-19661
- Commonwealth Relations Office, 1947-19661
- Department of State, United States, 1789-1
- Development Board, Iraq, 1950-Mid 20th century1
- Emir of Mohammerah, c 1800-19361
- Foreign Office, 1782-19681
- Minister for Foreign Affairs, Muscat and Oman, 1930-19701
- Persian Gulf Political Residency, 1822-19711
- Political Resident, Persian Gulf, 1822-19711