This edited volume presents an interesting topics associated with advanced technologies of geospatial for the applications of geodesy and the environment. The contents presented in this book include both reviews of case studies as well as topics on the development of recent GIS technology for specific applications. This book consists of ten chapters, starting with the use of geospatial advance applications in geodesy and the environment. Five chapters investigated the applications on geodesy development using current and the latest geospatial technologies and sciences, while another four chapters are focused on geospatial technologies in environmental applications. Chapters on geodesy applications mainly cover MyGEOID, Mean Sea Level, and other GPS related applications. Several experiments on change detection using geospatial technologies for environmental applications are also highlighted in this book. This book is suitable for readers with geospatial background and can be used as reference materials for undergraduate and postgraduate students as well as professionals who are interested in the field.