The K20 is an art museum and part of the Kunstsammlung Nordrhein-Westfalen in Düsseldorf.
The museum focuses primarily on 20th-century art and contemporary art. Its collection includes highlights such as works by Jackson Pollock, Andy Warhol, and Gerhard Richter, as well as significant works of Expressionism, Cubism, and Surrealism.
The museum is housed in a building with a dark granite façade and features both a permanent exhibition and rotating special exhibitions. Together with the K21, it forms the main part of the Kunstsammlung NRW.
