Wadi Al Dawasir is a city in Najd, Saudi Arabia, in the Dawasir valley. The region is the homeland of the tribe of Al-Dawasir, the name Dawasir derives from the Arabic word 'Dawsar', the most prominent meaning of that word is Steel Lion. The governorates had a population of 91,535 at the 2022 Census. It is divided into three main neighborhoods: Alnowaima, Alkhamaseen and Allidam.