Gaustad is a neighborhood in Nordre Aker borough of Oslo, Norway. It is located between Vinderen and Kringsjå. At Gaustad are Rikshospitalet and Gaustad Hospital, as well as residential areas that border to Nordmarka.

Tha area is served by Rikshospitalet Station on the Ullevål Hageby Line of Oslo Tramway, and Gaustad Station on the Holmenkoll Line of Oslo T-bane. Ring 3 runs through the neightborhood.

Coordinates: 59°56′N 10°43′E / 59.94°N 10.71°E / 59.94; 10.71