This book constitutes the proceedings of the 14th International Conference, Spatial Cognition 2026, held in Glasgow, UK, during August 25–28, 2026. The 13 full papers were carefully reviewed and selected from 20 submissions. The papers are organized in topical sections as follows: Navigation Behaviour and Environmental Interaction, Spatial Perception, Attention and Representation, Spatial Thinking and STEM Education, Navigation, Cognition and Brain Function, Development and Education, Computational Approaches to Spatial Cognition