Al-Hasan ibn al-Qasim Jannun (Arabic: الحسن الثاني بن القاسم كنون) was the thirteenth and the last Idrisid ruler and sultan of Morocco.
He took over after Abu l-Aish Ahmad in 954 until his capture by the Umayyads in 974.
He was then exiled to Córdoba, Spain.
In 985/985, he returned from Cairo to Morocco with Fatimid support and attempted to regain control but he was defeated that same year by an Ummayad general and was then executed.
This Moroccan biographical article is a stub.