The World Congress of Nephrology (WCN) is the flagship scientific, educational, and networking event of the International Society of Nephrology (ISN). Each year, WCN brings together kidney care professionals from around the world to exchange knowledge, showcase groundbreaking research, and participate in regionally-relevant symposia, training programs, and courses.

With 65 years of history and 30 editions hosted across the globe, WCN is more than just a congress—it’s a truly global and inclusive movement that leaves a lasting impact wherever it goes.

Explore the legacy of ISN

See the impact of the last five congresses

Join us in Yokohama, Japan from March 28-31, 2026

Only the ISN or its official representatives are authorized to provide services related to the World Congress of Nephrology 2026. Please contact infowcn@theisn.org if you have any doubts or concerns.