| Nr. | Name | Code | Area ha (*) | Protection (buffer) zone (*) | Area ha + Area of protection (buffer) zone | Region District |
|---|---|---|---|---|---|---|
| 1. | Tatra National Park (Tatranský národný park - TANAP) | NP | 73,800.0000 | 30,703.0000 | 104,503.0000 | Prešov Region - Kežmarok, Poprad, Žilina Region - Liptovský Mikuláš, Tvrdošín |
| 2. | Pieniny National Park (Pieninský národný park - PIENAP) | NP | 3,749.6226 | 22,444.1676 | 26,193.7902 | Prešov Region - Kežmarok, Stará Ľubovňa |
| 3. | National park Low Tatras (Národný park Nízke Tatry - NAPANT) | NP | 72,842.0000 | 110,162.0000 | 183,004.0000 | Banská Bystrica Region - Banská Bystrica, Brezno, Prešov Region - Poprad, Žilina Region - Liptovský Mikuláš, Ružomberok |
| 4. | Slovak Paradise National Park (Národný park Slovenský raj - NPSR) | NP | 19,413.6700 | 5,474.7600 | 24,888.4300 | Banská Bystrica Region - Brezno, Košice Region - Rožňava, Spišská Nová Ves, Prešov Region - Poprad |
| 5. | Small Fatra National Park (Národný park Malá Fatra - NPMF) | NP | 22,630.0000 | 23,262.0000 | 45,892.0000 | Žilina Region - Dolný Kubín, Martin, Žilina |
| 6. | Muránska planina National Park (Národný park Muránska planina - NPMP) | NP | 18,516.0500 | 13,002.6200 | 31,518.6700 | Banská Bystrica Region - Brezno, Revúca, Rimavská Sobota |
| 7. | Poloniny National Park (Národný park Poloniny - NPP) | NP | 29,805.0514 | 10,973.2893 | 40,778.3407 | Prešov Region - Snina |
| 8. | Big Fatra National Park (Národný park Veľká Fatra - NPVF) | NP | 40,889.1328 | 25,307.3196 | 66,196.4524 | Banská Bystrica Region - Banská Bystrica, Žilina Region - Martin, Ružomberok, Turčianske Teplice |
| 9. | National park Slovak Karst (Národný park Slovenský kras - NPSK) | NP | 35,522.5200 | 5,715.9800 | 41,238.5000 | Košice Region - Košice - okolie, Rožňava |
| 10. | White Carpathians (Biele Karpaty) | PLA | 44,568.0000 | - | 44,568.0000 | Trenčín Region - Ilava, Myjava, Nové Mesto nad Váhom, Púchov, Trenčín, Trnava Region - Skalica |
| 11. | Cerová vrchovina | PLA | 16,771.2273 | - | 16,771.2273 | Banská Bystrica Region - Lučenec, Rimavská Sobota |
| 12. | Dunajské luhy | PLA | 12,284.4609 | - | 12,284.4609 | Bratislava Region - Bratislava II, Bratislava V, Senec, Nitra Region - Komárno, Trnava Region - Dunajská Streda |
| 13. | Horná Orava | PLA | 58,738.0000 | - | 58,738.0000 | Žilina Region - Námestovo |
| 14. | Kysuce | PLA | 65,462.0000 | - | 65,462.0000 | Trenčín Region - Považská Bystrica, Púchov, Žilina Region - Bytča, Čadca, Dolný Kubín, Žilina |
| 15. | Latorica | PLA | 23,198.4602 | - | 23,198.4602 | Košice Region - Michalovce, Trebišov |
| 16. | Little Carpathians (Malé Karpaty) | PLA | 64,610.1202 | - | 64,610.1202 | Bratislava Region - Bratislava II, Bratislava IV, Malacky, Pezinok, Trenčín Region - Nové Mesto nad Váhom, Trnava Region - Trnava |
| 17. | Poľana | PLA | 20,360.4804 | - | 20,360.4804 | Banská Bystrica Region - Banská Bystrica, Brezno, Detva, Zvolen |
| 18. | Ponitrie | PLA | 37,665.4100 | - | 37,665.4100 | Banská Bystrica Region - Žarnovica, Nitra Region - Nitra, Topoľčany, Zlaté Moravce, Trenčín Region - Partizánske, Prievidza |
| 19. | Strážovské vrchy | PLA | 30,979.0000 | - | 30,979.0000 | Trenčín Region - Ilava, Považská Bystrica, Prievidza, Žilina Region - Bytča, Žilina |
| 20. | Štiavnické vrchy | PLA | 77,630.0000 | - | 77,630.0000 | Banská Bystrica Region - Banská Štiavnica, Krupina, Žarnovica, Žiar nad Hronom, Zvolen, Nitra Region - Levice |
| 21. | Vihorlatský primaeval forest (Vihorlat) | PLA | 17,485.2428 | - | 17,485.2428 | Košice Region - Michalovce, Sobrance, Prešov Region - Humenné, Snina |
| 22. | East Carpathians (Východné Karpaty) | PLA | 25,307.1072 | - | 25,307.1072 | Prešov Region - Medzilaborce, Snina, Stropkov, Svidník |
| 23. | Záhorie | PLA | 27,522.0000 | - | 27,522.0000 | Bratislava Region - Bratislava IV, Malacky |
| Total: (23) | 839,749.5558 | 247,045.1365 | 1,086,794.6923 |