Drawing on contemporary research on the nature and treatment of trauma in psychology, neuroscience and the emerging field of art therapy, this article adopts a psychosocial approach to examine the role that the arts may play in assisting individuals and societies to recover from the trauma of violent conflict and contribute to the establishment of sustainable peace. Taking a broad understanding of the arts to include a range of creative endeavours, it primarily focuses on non-verbal art forms, including but not restricted to music, painting, sculpture, drawing and dance, as well as traditional arts and crafts. It demonstrates that many art forms have the potential to make specific contributions to the amelioration of conflict-related trauma by addressing pervasive non-verbal memories that typically stand outside the remit of more conventional psychosocial practices, such as truth-telling and storytelling. They do so, it argues, by providing a means of expressing, evoking, regulating and transforming the emotions in ways that allow individuals and societies to confront and acknowledge their violent pasts, develop supportive relationships in the present and draw on their creativity to imagine a better future.