About 5.18% of the area of Romania has a protected status (12,360 km²), including the Danube Delta, which makes half of these areas (2.43% of Romania's area).
| Name | Area (km²) | Counties |
|---|---|---|
| Danube Delta | 5,800.00 | Tulcea, Constanţa |
| Retezat | 380.47 | Hunedoara |
| Rodna | 463.99 | Bistriţa-Năsăud, Maramureş, Suceava |
There are 13 national parks totaling 3158.6 km2:
| Name | Area (km²) | Counties |
|---|---|---|
| Domogled-Valea Cernei | 601.00 | Caraş-Severin, Mehedinţi, Gorj |
| Rodna | 463.99 | Bistriţa-Năsăud, Maramureş, Suceava |
| Retezat | 380.47 | Hunedoara |
| Cheile Nerei-Beuşniţa | 371.00 | Caraş-Severin |
| Semenic-Cheile Caraşului | 366.64 | Caraş Severin |
| Călimani | 240.41 | Bistriţa-Năsăud, Harghita, Mureş, Suceava |
| Cozia | 171.00 | Vâlcea |
| Piatra Craiului | 148.00 | Argeş, Braşov |
| Munţii Măcinului | 113.21 | Tulcea |
| Defileul Jiului | 111.27 | Gorj, Hunedoara |
| Ceahlău | 83.96 | Neamţ |
| Cheile Bicazului-Hăşmaş | 65.75 | Harghita, Neamţ |
| Buila-Vânturăriţa | 41.86 | Valcea |
There are 13 natural parks totaling 7282.72 km2:
The Romanian Parlament is currently (September 2008) discussing a bill aiming to open 13 National Parks to commercial hunting, in order to eliminate the wildlife from these areas. It is the first step toward the dismantling the National Parks in Romania and them transformation into human settled areas.
| Name | Area (km²) | Counties |
|---|---|---|
| Muntii Maramureşului | 1488.50 | Maramureş |
| Porţile de Fier | 1156.55 | Caraş-Severin, Mehedinţi |
| Mehedinti Plateau geopark | 1060 | Mehedinţi |
| Tara Hategului dinosaur geopark | 1023.92 | Caraş-Severin, Mehedinţi |
| Munţii Apuseni | 757.84 | Alba, Bihor, Cluj |
| Putna-Vrancea | 382 | Vrancea |
| Bucegi | 326.63 | Argeş, Braşov, Dâmboviţa, Prahova |
| Vânători Neamţ | 308.18 | Neamţ |
| Balta Mică a Brăilei | 175.29 | Brăila |
| Grădiştea Muncelului-Cioclovina | 100.00 | Hunedoara |
| Comana | 249.63 | Giurgiu |