The World Anti-Doping Agency sets out a detailed description of what its own conception of the “spirit of sport” as employed in the World Anti-Doping Code entails. However, controversies as to the significance and meaning to be ascribed to the term abound in the literature. In order to unravel the core of the debates and to move discussions forward, the authors aimed at reviewing understandings of the spirit of sport in the conceptual literature. The main databases were searched using relevant (...) keywords. After the inclusion and exclusion criteria were applied, eighteen publications were included in the review. The most striking result to emerge from the data is the multivalence of the concept of spirit of sport. Our thematic analysis generated the contestability of the spirit of sport as the predominant theme in the conceptual literature. There is a need for empirical research to generate data about perspectives on the spirit of sport from other stakeholders especially those of the athletes themselves. (shrink)