Jan Valentin Sæther (18 March 1944 – 11 January 2018) was a Norwegian figurative painter, sculptor and gnostic priest. He was professor of figurative painting at the National Academy of the Arts in Oslo between 1996 and 2002. Sæther received his education from the Norwegian National Academy of Craft and Art Industry (1963–65) and the Norwegian National Academy of Fine Arts, painting under the direction of professor Reidar Aulie (1965–66) and sculpture under professor Per Palle Storm (1968–71). He has presented numerous exhibitions, mainly in Norway and California.