This book constitutes the proceedings of the 23rd International Symposium on Web and Wireless Geographical Information Systems, W2GIS 2026, held in Beijing, China, during November 13–15, 2026.

The 17 full papers and 5 short papers presented in this volume were carefully reviewed and selected from 25 submissions. 

They are grouped into the following topics: GeoAI and Spatial Reasoning; Urban Mobility and Web-Based Spatial Applications; Geospatial Intelligence for Navigation; and Spatio-Temporal Analysis of Global Networks.