Acute pancreatitis due to hypertriglyceridemia is a relatively rare clinical entity. Acute pancreatic necrosis is a life threatening form of acute pancreatitis in which early recognition and treatment is important. Necrotising pancreatitis should be treated immediately. We presented a case of pancreatic necrosis due to hypert riglyceridemia which required surgical intervention. We performed necrosectomy. After surgery the patient recovered. We presented the case in order to mention necrotising pancreatitis arising from hypertriglyceridemia and requiring surgical exploration.