Tabuk is the capital city of the Tabuk Region in northwestern Saudi Arabia. It has a population of 594,350. It is close to the Jordan–Saudi Arabia border and houses the largest air force base in Saudi Arabia.

Tabuk is a province of Saudi Arabia, located along the northwestern coast of the country, facing Egypt across the Red Sea. It has an area of 146,072 km2 and a population of 910,030 (2017). Its capital is Tabuk. The governor is Fahd bin Sultan since 1987. In recent years, the province has received substantial media attention due to the Saudi government's futuristic Neom City project in the province.