Whose knowledge is represented in our health research, policies, and practice? Who is heard, listened to and believed in our health system, and why? There are differences in not only whose perspectives are represented in society, but also what knowledge is valuable. On this episode of the Race & Health Podcast, we explore the concept of epistemic injustice: the idea that knowledge and systems of knowledge production favour the perspectives of those at the top of the social hierarchy. We will explore how epistemic injustice works, what this means for representation in research, services, and policies, and ultimately, how this relates to racism and health.    This episode's guests include Dr Seye Abimbola, Associate Professor and Principle Research Fellow at the University of Sydney, Dr Rageshri Dhairyawan, Consultant in Sexual Health and HIV Medicine at Barts Health NHS Trust and an Honorary Senior Lecturer at Queen Mary University of London, and Dr Naidu Thirusha, Head of Clinical Psychology at King Dinuzulu Hospital and an Associate Professor in the School of Nursing and Public Health at University of KwaZulu-Natal.