Organized by Xi'an Jiaotong University and Politecnico di Milano, and co-organized by ASC-Underground Space Committee, Shaanxi Civil Engineering and Architecture Society, Xi'an University Of Science And Technology, University Alliance of the Silk Road Sub-Alliance in Construction and Urban Sustainability, ZHIRONG-XJTU Institute for Regional Sustainable Development and Institute for Smart City of Chongqing University in Liyang, 2025 3rd International Conference on Green Building (ICoGB 2025) will be held during April 25-28, 2025 in Xi'an, China.ICoGB 2025 will feature 10 special sessions. The conference is welcoming submissions for papers that explore the latest advancements and research in the realm of green building. We cordially invite researchers and experts to join us in Xi'an and contribute to the ongoing progress of sustainable building practices. For additional details and submission guidelines, please visit www.icogb.org.