Radiohuset (literally "The Radio House") is the former headquarters of national Danish broadcaster DR, located on Rosenørns Allé in Frederiksberg, Copenhagen.

Vilhelm Lauritzen was one of four members of a building committee which in the summer of 1934 went on a study trip to London, Paris, Brussels, Geneva, Zürich, Prague, Leipzig, Berlin and Konigsberg, visiting similar broadcasting houses, and later that year Lauritzen published a preliminary design proposal broadcasting house in Arkitekten.

In 1964, as they required still more space, they moved to the new TV-Byen complex in Gladsaxe, leaving only the radio broadcasting activities and corporate management in Radiohuset which saw another expansion in 1972.

Television news, under the TV Avisen banner, remained at Radiohuset before it moved to TV-Byen in October 1983.

[2] Lauritzen collaborated with Finn Juhl on furniture, lamps and other fittings and Gudmund Nyeland Brandt designed the roof garden on the Studio Block.