Paul Jean Flandrin (28 May 1811, Lyon - 8 March 1902, Paris) was a French painter.
[2] Flandrin first trained with Antoine Duclaux (a landscape painter and animal painter from Lyon) and Jean-François Legendre-Héral (a sculptor), before joining the École des beaux-arts de Lyon, then the École des beaux-arts de Paris.
They spent four years in Rome, during which Paul specialized in landscape painting, making studies after nature which he later worked up into history paintings for the Paris salons.
He also regularly collaborated with his brother, providing the landscape backgrounds for the latter's works.
As well as being one of the most notable proponents of the classical landscape tradition alongside Édouard Bertin and Alexandre Desgoffe (whose daughter Aline he married in 1852), Paul Flandrin evolved later in his career towards a more naturalistic style.