Frogner Park (Frognerparken) is a public park located in the West End borough of Frogner in Oslo, Norway. The park is historically part of Frogner Manor. The manor house is located in the south of the park, and houses Oslo Museum. Both the park, the entire borough of Frogner as well as Frognerseteren derive their names from Frogner Manor.
Frogner Park contains, in its present centre, the Vigeland installation (Norwegian: Vigelandsanlegget; originally called the Tørtberg installation).This is a permanent sculpture installation created by Gustav Vigeland between 1924 and 1943. It consists of sculptures as well as larger structures such as bridges and fountains. The installation is not a separate park, but the name of the sculptures within the larger Frogner Park.
Frogner Park is the largest park in the city and covers 45 hectares; the sculpture installation is the world’s largest sculpture park made by a single artist.
Frogner Park is the most popular tourist attraction in Norway, with between 1 and 2 million visitors each year, and is open to the public at all times. Frogner Park and the Vigeland installation (Norwegian: Frognerparken og Vigelandsanlegget) was protected under the Heritage Act on 13 February 2009 as the first park in Norway.