Name
- British Agency, Gwadar, Mid 20th century3
- Persian Gulf Political Residency, 1822-19713
- Shia Imami Ismailia Council, Gwadar, 1930s3
- Adviser to the Government of Bahrain, 1926-19572
- King of Bahrain, 1783-2
- Political Resident, Persian Gulf, 1822-19712
- Shaikh of Al Ḩamrīyah, Early 20th century2
- Shaikh of Kalba, al-Qāsimī dynasty, 1871-19522
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19702
- Afshār, Nādir, Shāh of Persia, 1688-17471
- Chief Factory Agent, Bandar Abbas, 1623-17631
- East India Company Factory, Bandar Abbas, 1623-17631
- Emir of Ajman, Āl Nu‘aymī dynasty, 18th century-1
- Emir of Fujairah, 1876-1
- Emir of Ja‘alān, Early 20th century - Mid 20th century1
- Emir of Qatar, Mid 19th century-1
- High Commissioner, Iraq, 1920-19321
- Imam of Oman, 750-20091
- Political Agent, Bahrain, 1905-19711
- Political Agent, Trucial Coast, 1939-19711