Morocco became an Islamic country through Arab conquests starting in 681 AD.
Uqba ibn Nafi led Umayyad invasions, introducing Islam to Amazigh populations, with widespread conversion accelerating under the Idrisid dynasty founded by Idris I in 788 AD near Volubilis.
This marked Morocco’s unification as a Muslim state, blending Arab Islam with local Amazigh traditions, solidifying Sunni Maliki rites by the 11th century under Almoravids.