Joseph Csaky was a Hungarian avant-garde artist, sculptor, and graphic artist, best known for his early participation in the Cubist movement as a sculptor. Csaky was one of the first sculptors in Paris to apply the principles of pictorial Cubism to his art. A pioneer of modern sculpture, Csaky is among the most important sculptors of the early 20th century. He was an active member of the Section d'Or group between 1911 and 1914, and closely associated with Crystal Cubism, Purism, De Stijl, Abstract art, and Art Deco throughout the 1920s and 1930s.

Cubism is an early-20th-century avant-garde art movement begun in Paris that revolutionized painting and sculpture, and inspired artistic movements in music, literature, and architecture. In Cubist works of art, the subjects are analyzed, broken up, and reassembled in an abstract form—instead of depicting objects from a single perspective, the artist depicts the subject from multiple perspectives to represent the subject in a greater context. Cubism has been considered the most influential art movement of the 20th century. The term cubism is broadly associated with a variety of artworks produced in Paris or near Paris (Puteaux) during the 1910s and throughout the 1920s.