Ethnopharmacology is a cross-disciplinary field of study that examines traditional medicines derived from natural products, particularly plants, which are indigenous to and used by local cultures for the treatment of various diseases. This field investigates the bioactive ingredients in these drugs and scientifically corroborates their potential for therapy, pharmacological aspects, and the contribution from the culture. At the Traditional Medicine and Ethnomedicine World Conference TMEWC 2026, the session on Ethnopharmacology will focus on groundbreaking research, case studies, and partnership models that not only ensure the Traditional formulations but also continue to probe their activity and facilitate the sustainable use of medicinal biodiversity. Herbalists and experts in the pharmaceutical field will be present, sharing their views on the topics of protection of biodiversity and intellectual property rights.