Delia Lizeth Contreras Espinosa is a Mexican academic and researcher specializing in public health, interculturality, and medical anthropology. Holding a PhD in Anthropology, she is a professor and researcher at UNAM. She has co-written and contributed to academic books and chapters that explore health from social and cultural perspectives, including works such as "Health in Mexico: A Study from the Perspective of Public Health and Intercultural Health".