Problem of the use of drained land is particularly acute in those areas, where research objects border or are in the zone of influence of protected areas. Therefore, the publication is considered the essence of ecological and economic use of drained land. Brought ecological and economic conditions of the study area. Performed ecological-economic characteristics of the drained land area Derman-Ostrog National Park (Rivne region). The possible uses of these areas in conditions of national park. This will give the opportunity to effectively use them in agricultural production without disturbing the ecological balance of the area, will be useful for agricultural producers, the agro-industrial policy institutions, management of water and land resources, environmental protection and other agencies. The article rightly continued use of the region mainly in forestry, watersheds and recreational areas. Last, to some extent solve the problem of recreation for residents of towns and villages in the province. The article also defines the role of state and local governments in the effective use of drained land area Derman-Ostrog National Park.