Megapeoples of the Arabian Peninsula
By Country and Language
The following are the ethnolinguistic peoples of the Arabian Peninsula with a population of 1 million or more.
| People | Country | Language | Population |
| Bedouin | Saudi Arabia | Najdi Arabic | 7,000,000 |
| Egyptian Arab | (Egypt) | Egyptian Colloquial Arabic | Total: 42,500,000 |
| UAE | 120,000 | ||
| Saudi Arabia | 325,000 | ||
| Gulf Arab | (Iraq 40,000) (Iran 200,000) |
Gulf Arabic | Total: 2,340,000 |
| Bahrain | 100,000 | ||
| Kuwait | 500,000 | ||
| Oman | 441,000 | ||
| Qatar | 103,000 | ||
| Saudi Arabia | 200,000 | ||
| UAE | 744,000 | ||
| Yemen | 10,000 | ||
| Omani | Oman | Omani Arabic | 1,200,000 |
| Saudi Arab | Saudi Arabia | Hijazi Arabic | 6,000,000* |
| Yemeni | Yemen | Sanaani Arabic | 7,600,000 |
| Yemeni | (Djibouti 52,000) (Eritrea 18,000) (Kenya 10,000) |
Taiz-Adeni Arabic | Total: 6,840,000 |
| Yemen | 6,760,000 |
*Note: An error occurs in the AD 2000 list due to an uncorrected error that previously counted the Baggara (Sudan) with the Hassaniya due to a language naming confusion. This gave a highly inflated population figure compared to the Ethnologue published figure given here. OBJ)