One of the sectors which contributes importantly to the development of Vietnam economy is fisheries industry. However, recent years have witnessed many difficulties on managing the performance of the fisheries supply chain operations as a whole. In this paper, a framework for supply chain risk management (SCRM) is proposed. Initially, all the activities were mapped by using Supply Chain Operations Reference (SCOR) model. Next, the risk ranking was analyzed in a House of Risk 1 (HOR-1). Furthermore, some mitigation actions were deployed, then being analyzed by using HOR-2. For an illustrate purpose, the model has been tested in several case studies with fisheries companies in Can Tho, Mekong Delta. According to the results, 22 risk events and 20 risk agents were identified. Also, there are 10 most critical risk agents which were derived from the highest Aggregate Risk Potential (ARP) and 22 proposed prevention actions were prioritized.