Thy National Park is in the western part of North Jutland in Denmark.
Thy National Park was established in 2008, the first national park in Denmark proper. (The first in the kingdom was created in Greenland in 1974.) The park covers an area of 244 km² of land at the western coast of Northern Jutland between Aggertange and Hanstholm.
The coastal part of the park consists of dunes, dune heaths, dune plantations and lakes. The inland part of the park mainly consists of farmland.