This article develops a novel theory of sport that I call ‘Confucian mutualism’. Confucian mutualism is underpinned by the Confucian Golden Rule and the Confucian conception of human dignity. It resembles the mutualist theory of sport developed by Robert L. Simon in maintaining that sport participants ethically ought to prioritize promoting sporting excellence both in themselves and in their co-participants. However, while Simon’s mutualism maintains that sporting excellence consists in proficiency at sport constitutive skills, Confucian mutualism maintains that sporting excellence (...) consists in success at achieving the Confucian virtues through sport participation. I provide a preliminary case for why Confucian mutualism’s virtue-centric conception of sporting excellence makes it better able than Simon’s mutualism to explain why sporting excellence is stance-independently ethically significant for all sport participants. I do so by trying to show that we have prima facie justification for believing that Confucian mutualism is not vulnerable to certain kinds of criticisms that have been leveled at Simon’s mutualism. (shrink)