We outline a new perspective through which to view and tackle athlete mental health challenges, drawing on an influential theory of group processes: the social identity approach.

We illustrate the analytical and practical value of a social identity analysis of athlete mental health. In the process, we identify both practical steps that relevant stakeholders can take to support athlete mental health, and key avenues for future research to further test our propositions and advance understanding.

Our discussion focuses on how social identities can provide a key mental health supporting resource for athletes, the vital role social identities can play in supporting athlete mental health during sporting transitions, and the capacity for sporting leaders to foster athlete mental health through social identity leadership.