Najdi Arabic (Arabic: اللهجة النجدية‎) is the group of Arabic varieties originating from the Najd region of Saudi Arabia. The group includes the majority of bedouin tribes historically residing in deserts surrounding Najd, and as a result several regions surrounding Najd, including the Eastern Province, Al Jawf, Najran, and Northern Borders Regions are now mostly Najdi-speaking. Outside of Saudi Arabia, it is also the main Arabic variety spoken in the Syrian Desert of Iraq, Jordan, and Syria (with the exception of Palmyra oasis and settlements dotting the Euphrates, where Mesopotamian Arabic is spoken) as well as the westernmost part of Kuwait.