Haemobilia is a rare but serious complication of hepatic blunt trauma. Its diagnosis can be difficult because the delay between initial trauma and haemobilia ranges from few days to several months. Once the diagnosis is considered, a diagnostic and therapeutic arteriography must be performed as soon as possible. We reported the case of a patient who developed hemobilia 2 months after hepatic blunt trauma, due to pseudoaneurism of the anterior branch of the right hepatic artery; haemostasis was successfully obtained by arteriographic embolisation.