Natália Zajaková, Possibilities of using GNSS in forestry [Bachelorthesis] Technical university in Zvolen, Faculty of forestry, Department of forest management and geodesy. The supervisor: Ing. Julián Tomaštík PhD. Level of qualification: The bachelor, in short „Bc“. Zvolen: FF TU, 2020. 44pp.The bachelor thesis deals with the issue of the use of GNSS in forestry, it contains the history of navigation, localization and it´s brief development. The work briefly characterizes global navigation systems, a description of their deployment and use. To improve the transmission of information, availability and errors, extended systems are characterized, which are specifically used by certain GNS. Important applications used for GPS include LocusMap and WebGIS and important technology used in the field of mapping.