Mohamad Hamsan bin Awang Supain is a Malaysian politician who is serving as the State Assistant Minister. He has served as the Member of Sabah State Legislative Assembly (MLA) for Sungai Sibuga since September 2020. He is a member of the United Malays National Organisation (UMNO) which is aligned with the ruling Perikatan Nasional (PN) coalition both in federal and state levels.