Ansaruddin Abdul Malik "Hooky" Alonto Adiong is a Filipino politician serving as the representative of Lanao del Sur's 1st district since 2013. He was elected vice governor of the Autonomous Region in Muslim Mindanao (ARMM) in 2005. After Governor Zaldy Ampatuan's removal from office in 2009, Adiong became the acting governor until 2011. A member of the Alonto political family of Lanao del Sur, Ansaruddin is a son of Mamintal M. Adiong Sr. and brother to Mamintal Alonto Adiong Jr.