This book constitutes the refereed proceedings of the 10th International Conference on Cloud Computing, CloudComp 2020, held in Qufu, China, in December 2020. Due to COVID—19 pandemic the conference conference was held virtually.The 14 full papers were carefully reviewed and selected from 49 submissions. The book is organized in four general areas of cyber—physical intelligent computing, secure cloud systems and cloud—based privacy, cloud—based IoT architecture, and cloud cCmputing applications.