The Arab states of the Persian Gulf, also known as the Gulf Arab states (Arabic: دول الخليج العربية, romanized: duwal al-Khalīj al-ʿarabiyyah), are a group of Arab states bordering the Persian Gulf, including Bahrain, Kuwait, Iraq, Oman, Qatar, Saudi Arabia, and the United Arab Emirates.
The term has been used in different contexts to refer to a number of Arab states in the Persian Gulf region. The prominent political union of the region is the Gulf Cooperation Council, which includes all Gulf Arab states except Iraq. Most Gulf Arab states are former protectorates of the British Empire.