State Geological Institute of Dionýz Štúr, subordinated to the Ministry of Environment SR is a contributory organization which provides geological research and exploration at the territory of the Slovak Republic, creation of information system in geology as a component of the nation-wide information system, registration and evidence activities related to geological works performance, collecting, evidence and making available the geological works results carried out at the territory of the Slovak Republic, Central Geological Library performance, issuing and purchase of maps and professional geological publications.
The State Geological Institute is named after prominent geologist of the Slovak origin Dionýz Štúr.