The Northern Borders Province (Arabic: منطقة الحدود الشمالية Al-Ḥudūd Aš-Šamāliyya) is the least populated province of Saudi Arabia.

It is located in the north of the country, bordering Iraq and Jordan.

It has an area of 111,797 km2 and a population of 373,577 at the 2022 census.

[1] The region is sub-divided into four governorates: Arar, Al Uwayqilah, Rafha and Turayf.

This article about the geography of Saudi Arabia is a stub.