The law No. 139/2002 Col., on reparcelling and land offices can be consider as one of the most important tools of active land law in the CR. In frame of administrative procedure in public interest, the law enables to re-parcel lands and ownership relations to them in order to create conditions for consequential management. A property right to newly defined parcels is acquired by a decision of the appropriate land office which is an administrative authority. By means of reparcelling, also â€žmodernâ€œ ecological problems are solved. Reparcelling is necessary for renewal of statutory land registration, clearing and delimitation of borders in the landscape, and so it is a significant contribution for renewal of peace in land ownership in the CR shaken in 1948 â€“ 1989. Reparcelling shows only secondary economic impact, it is more suitable to assess the effectiveness only from the point of view of effectiveness of the financial means expended for reparcelling. The pieces of knowledge presented in the paper are a result of solution of the research intention 6046070906 â€žEconomics of Czech agriculture resources and their efficient use in frame of multifunctional agri-food systemsâ€œ.