This book presents the proceedings of the 28th International Conference on Robotics in Alpe-Adria-Danube Region, RAAD 2019, held at the Fraunhofer Zentrum and the Technische Universitat in Kaiserslautern, Germany, on 19-21 June 2019. The conference brought together academic researchers in robotics from 20 countries, mainly affiliated to the Alpe-Adria-Danube Region and covered all major areas of robotic research, development and innovation as well as new applications and current trends. Offering a comprehensive overview of the ongoing research in the field of robotics, the book is a source of information and inspiration for researchers wanting to improve their work and gather new ideas for future developments. It also provides researchers with an innovative and up-to-date perspective on the state of the art in this area.