World Congress on ADHD
The World Congress on ADHD is the flagship scientific meeting of the World Federation of ADHD. Every two years, experts from around the world come together to exchange the latest research, discuss clinical advances, and strengthen international collaboration in ADHD.
Join us in Cape Town in 2027
The 11th World Congress on ADHD will take place in Cape Town, South Africa, from 3–6 June 2027. Under the theme "ADHD in Full Bloom: Nurturing Strength through Science, Culture, and Connection," the congress will bring together researchers, clinicians and allied professionals from around the world for four days of scientific exchange, practical education and international collaboration. Inspired by South Africa's national flower, the protea, the theme reflects growth, resilience and the power of connecting diverse perspectives to advance ADHD care worldwide.
A Truly International Congress
Each edition of the World Congress is hosted in a different country, reflecting the Federation's commitment to international collaboration and the global exchange of scientific knowledge. Every congress builds on the success of previous meetings while highlighting regional perspectives and new developments in ADHD research and clinical practice.
Congress History
Since the inaugural World Congress in 2007, the meeting has travelled across continents, bringing together the international ADHD community in cities around the world. Explore previous congresses, host cities and milestones in the history of the World Congress on ADHD.