The Ernst Fuchs Museum, located in Vienna, is a museum dedicated to the work of the Austrian artist Ernst Fuchs, known for his surrealist style. The museum is housed in the historic Villa Otto Wagner, a building designed by the Viennese architect Otto Wagner himself. The museum offers visitors an immersive experience into Fuchs's visionary and surreal world, with a vast collection of his works. 

The Villa Otto Wagner, which houses the museum, is a significant example of Jugendstil architecture (Viennese Art Nouveau).

The museum displays a vast collection of paintings, sculptures, drawings, graphic works, and decorative pieces by Ernst Fuchs.