2021–22 Saudi Third Division

The season started on 28 October 2021 and concluded with the final on 19 March 2022.

The group stage draw was held on 7 June 2021.

The final was played on 19 March 2022 between Al-Qous and Al-Suqoor.

Al-Suqoor defeated Al-Qous 2–1 to become the inaugural champions.

In addition, the 4 group runners-up would also qualify for the promotion play-offs.