Name
- Government of Iraq, Early 20th century-Mid 20th century4
- Ghāzī I, King of Iraq, 1912-19393
- Commonwealth Relations Office, 1947-19662
- Foreign Office, 1782-19682
- al-Gaylānī, Rashīd ʿAlī, Prime Minister of Iraq, lawyer and politician, 1892-19652
- Anglo-Iranian Oil Company Limited, 1909-19541
- Barzanjī, Maḥmūd, Kurdish nationalist leader, 1878-19561
- Board of Trade, 1786-19701
- British Consul, Ahwaz, Early 20th century-Mid 20th century1
- British Consul, Khorramshahr, 1880-19681
- British Consulate General, Basra, Mid 20th century1
- British Embassy in Iraq, Baghdad, 1932-1
- Civil Commissioner, Mesopotamia, 1917-19201
- Democrat Party of Iran, 1946-19481
- Emir of Kuwait, 1718-1
- Fayṣal I, King of Iraq, 1885-19331
- HM Ambassador to Iran, 1807-19801
- HM Ambassador to Iraq, 1932-1
- HM Ambassador to Soviet Russia, 1924-19911
- High Commissioner, Constantinople, 1918-19191