A Polish Nobleman is a 1637 painting by Rembrandt depicting a man in a costume of Polish szlachta (nobility). The identity of the subject of the painting is unclear, and has given rise to several different interpretations. The view that the figure's dress is clearly Polish is not universally held and it may have been a self-portrait.
The Polish Rider is a seventeenth-century painting, usually dated to the 1650s, of a young man traveling on horseback through a murky landscape, now in The Frick Collection in New York. When the painting was sold by Zdzisław Tarnowski to Henry Frick in 1910, there was consensus that the work was by the Dutch painter Rembrandt. This attribution has since been contested, though this remains a minority view.