This book constitutes the refereed proceedings of the 10th International Conference on Internet of Things – ICIOT 2025, held as part of the Services Conference Federation, SCF 2025, in Hong Kong, China during September 27–30, 2025. The 8 full papers included in this book were carefully reviewed and selected from 11 submissions. These papers focus on current research in various aspects of IoT technologies and applications, including sensors and other types of sensing devices, wired and wireless networks, platforms and tools, data processing/visualization/analysis and integration engines, and other components of traditional IoT that are interconnected through innovative services to realize the value of connected things, people, and virtual Internet spaces.