Paul Jackson Pollock (January 28, 1912 – August 11, 1956) was an American painter and a major figure in the abstract expressionist movement. He was widely noticed for his "drip technique" of pouring or splashing liquid household paint onto a horizontal surface, enabling him to view and paint his canvases from all angles.

Pollock was an influential painter, and the leading force behind the abstract expressionist movement in the art world. During his lifetime, Pollock enjoyed considerable fame and notoriety. Jackson Pollock's greatness lies in developing one of the most radical abstract styles in the history of modern art, detaching line from color, redefining the categories of drawing and painting, and finding new means to describe pictorial space.