|Regions with significant populations|
|Vast majority of the population|
|Sunni Islam (majority)|
Shia Islam (minority)
Arab Muslims (Arabic: ) are adherents of Islam who identify linguistically, culturally, and genealogically as Arabs. Arab Muslims greatly outnumber other ethnoreligious groups in the Middle East and North Africa. Arab Muslims comprise a majority of the population of the Arab World. Not all citizens of Arab-Muslim majority countries identify as Arab Muslims; many Arabs are non-Muslim and many Muslims are of non-Arab ethnicity. Arab Muslims form the largest ethnic group among Muslims in the world, followed by Bengalis, and Punjabis.
A substantial number of Arab Muslims live in the Arab diaspora. Arab Muslims comprise the majority of the Arab populations in Belgium, France, Germany, Indonesia, Iran, Israel, the Netherlands, Turkey, and the United Kingdom, while Arab Christians are the majority of the Arab populations in Argentina, Australia, Brazil, Chile, Colombia, Cuba, Greece, Haiti, Mexico, the United States, Uruguay, and Venezuela. Around a quarter of Arab Americans identify as Arab Muslims.