The underrepresentation of gender and minorities in critical care and perioperative medicine has significant implications for healthcare providers and patients. This chapter explores the background and significance of this issue, highlighting the persistent gap in representation and the barriers faced by women and minority individuals in these specialized medical fields. Historical context reveals a male-centric culture in medicine, hindering diversity, and perpetuating biases. Statistics and data underscore the current state of underrepresentation, exposing the need for change. The impact of underrepresentation is explored, demonstrating its consequences on healthcare outcomes, research gaps, and career advancement. Sociocultural factors such as stereotypes, biases, and societal expectations contribute to the persistent gap. Institutional factors like structural barriers and lack of support systems exacerbate the problem. Strategies for addressing the gap are discussed, including promoting diversity and inclusion, creating supportive environments, and advocating for policy changes. Successful initiatives and best practices are highlighted, offering valuable insights. The chapter concludes by emphasizing the importance of research, collaboration, and long-term strategies for a more inclusive and equitable future in critical care and perioperative medicine.