Samuel A. Rayner (15 April 1806 – 1879) was an English landscape artist, known for his paintings of buildings and their interiors, including abbeys, churches and old mansions. He achieved the distinction of having a work accepted for exhibition at the Royal Academy at only 15 years of age. His wife, Ann Rayner, was an engraver on Ashford Black Marble and six of their children went on to be professional artists.