Dvorichna National Nature Park
Дворічанський національний природний парк
IUCN category II (national park)
Location	Kupiansk Raion, Kharkiv Oblast
Nearest city	Dvorichna
Coordinates	49°51′08″N 37°44′00″E / 49.8522°N 37.7333°E / 49.8522; 37.7333
Area	3,131 ha (31.31 km2)
Established	2009
Website	https://web.archive.org/web/20131016144419/ http://inforegion.kh.ua/ru/949:nacionalnji-prirodnji-park-dvurechanskii

Dvorichna National Park (Ukrainian: Дворічанський національний природний парк) is a national park in Ukraine, on the right bank of the Oskil River, in Eastern Ukraine. It was created in 2009, as a result of a presidential decree. The park is located in Kupiansk Raion, Kharkiv Oblast, near the Russian border.^[1] It covers 3,131 hectares of state-owned land.^[2][3]

The territory has dissected topography, with many valleys and slopes.^{[citation needed]}

The limestone rock and soils of the chalk steppe creates a unique ecosystem. The park is the habitat of plant species including Artemisia nutans, Artemisia salsoloides, Artemisia hololeuca, Hyssopus cretaceus, Scrophularia cretacea, Matthiola fragrans, Linum usitatissimum, and Androsace koso-poljanskii. 30% of the plant species are endemic to the area.

The park is home to a number of marmot colonies. ^[4]