Slaughter House PT X is a company engaged in the production, trade, and distribution of chicken meat that having a role to provide the needs of raw material in a form of fresh chicken meat in the chicken meat processing industry. However, this company has the potential to experience a variety of supply chain risk that can disrupt the company’s business processes. The purposes of this study are to identify risk events that have been potentially occurred, identify priority risk agent based on Aggregate Risk Potential (ARP) value, and determine the priority sequence of a risk mitigation strategy in Slaughter House PT X. This study uses the Supply Chain Operation Reference (SCOR) to mapping the company’s supply chain activity. Thereafter House of Risk (HOR) method is used to identify, analyze, evaluate, and designing mitigation strategy to minimize potential occurrence of risk agent. The results of the study showed that there are 33 risk events and 32 risk agents identified. Then, based on the result of risk evaluation, there are 15 priority risk agents for mitigation action. There are 11 proposed mitigation strategies to be implemented in Slaughter House PT X.