The diploma thesis deals with eGovernment in Czech Republic. Development of eGovernment is impressed with especially development of information technologies and information society. In Czech Republic it began develop in 90's of 20th century. At the moment, it is rapidly expanding. This diploma thesis will introduce historical development of eGovernment and its present condition. It will pay a special attention to the legal regulations, which is one of important aspects at its development. Further it will introduce individual projects of electronization in public administration, which influence level of eGovernment. Consequently diploma thesis deals with levels of eGovernment in Czech Republic with compare of European states