Abu 'l-Gharaniq Muhammad II ibn Ahmad (Arabic: أبو الغرانيق محمد الثاني بن أحمد) (died 875) was the eighth Emir of Ifriqiya from 864 to 875.

He succeeded his uncle Ziyadat Allah II (863–864), inheriting from his predecessors a stable and prosperous state.

His reign saw the conquest of Malta, the siege of Salerno and continuous raids into mainland Italy, forcing Pope John VIII to pay tribute.

Towards the end of his reign a caravan of pilgrims from Mecca introduced the plague into Ifriqiya – this, and an ensuing famine led to severe depopulation and the weakening of the emirate.

Al-Mufawwid was thus nominally responsible for Ifriqiya, Egypt, Syria, the Jazira and Mosul, Armenia, Mihrajanqadhaq and Hulwan, with Musa ibn Bugha as his deputy.