The 2018–19 Prince Mohammad bin Salman League was the 2nd season of the Prince Mohammad bin Salman League under its current name, and 42nd season of the Saudi First Division since its establishment in 1976. The season started on 28 August 2018 and concluded on 15 May 2019.[1] Fixtures for the 2018–19 season were announced on 25 July 2018.