The 2012–13 season was Al-Nassr's 37th consecutive season in the top flight of Saudi football and 57th year in existence as a football club All ages are calculated from 1 August 2012.
Saudi competitions and AFC competitions allow each club to register four foreign players as long as one of them belongs to a nation under the AFC.
The team left Saudi Arabia for training sessions in Barcelona, Spain on 23 June 2012 and returned to Saudi Arabia on 22 July 2012.
Win Draw Loss Postponed Al Taawon U20 won the group stage and went to the knockout stage, with Al Alahli U20 named the best second place after acquiring 14 points in the group stage.
Al Ittihad was named best second place team after acquiring 13 points in the group stage.