The final thesis begins with an explanation of the concept of land registry law and the concept of land registry itself. I then explain the parts of the land registry book, what it consists of, what is a land registry insert, and the support insert. Document collections, cadastral plans lists and additional lists are then described. I analyze the procedure of dealing with land registry submissions, and the term „land registry subcontract number“ is defined. The most important part of this final thesis is the composition of Land Registers in the light of new technologies, i.e. electronic management of land registries, which is also the main topic of this paper. Land registry consists of a ledger and a collection of documents. It explains the division of land registers, how they are established and managed, all which is regulated by the provisions of the Land Registry Act, followed by the Ordinance on internal organization, keeping land registers and performing other tasks in the land registry departments of courts, as well as other acts. The differences are stated between the provisions of the old Land Registry Act of 1996 and the new Land Registry Act of 2019. This thesis also describes types of book registrations and presents the property registration system and rights on them through the Register of Land Registries and cadastre. The most important features of the Land Registry procedure are highlighted. They also presented EOP - land registries, their composition and electronic management of land registries with all advantages and shortcomings. The final part of the thesis describes the National program for editing and management of land registries and cadastres, which is called the “Regulated Land”, in which the Joint information system of Land Registries and Cadastral Data was created.