| Classification of state protected areas | IUCN Category | Number | Area (ha) | ||
| Scientific reservations | I | 5 | 19 378 | ||
| National parks | II | 1 | 33 792.1 | ||
| Natural monuments: | III | 130 | 2 907.2 | ||
|
| geological and paleontological |
| 86 | 2 682.2 | |
| hydrological |
| 31 | 99.8 | ||
| botanical | representative sectors with forest vegetation |
| 13 | 125.2 | |
| centennial trees |
| 158 | - | ||
| rare floristic and faunal species |
| 472 | - | ||
| Natural reservations | forests | IV | 51 | 5 001 | |
| of medicinal plants | 9 | 2 796 | |||
| Mixed | 3 | 212 | |||
| Landscape reservations | V | 41 | 34 200 | ||
| Resource reservations | VI | 13 | 523 | ||
| Areas with multifunctional management | representative sectors with steppe vegetation | VII | 5 | 148 | |
| representative sectors with meadow vegetation | 25 | 674.7 | |||
| forest protection curtains | 2 | 207.7 | |||
| Biosphere reservations | VIII | - | - | ||
| Dendrological gardens |
| 2 | 104 | ||
| Monuments of landscape architecture |
| 21 | 304.9 | ||
| Zoos |
| 1 | 20 | ||
| Wetlands of international importance |
| 3 | 94 705.5 | ||
| TOTAL |
| 312 | 189 385.9 | ||