IASLC 2025

Welcome to WCLC 2025!

Join us at the Fira de Barcelona Gran Via in beautiful Barcelona, Spain, for the 2025 IASLC World Conference on Lung Cancer (WCLC), taking place from September 6–9, 2025.

This year’s Conference will be an unforgettable opportunity for clinicians, researchers, and industry leaders to come together and drive innovation in lung cancer treatment and research.