Marly-sous-Issy (, literally Marly under Issy) is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. The art historian Étienne Michon (1865–1939) was born in Marly-sous-Issy. See also Communes of the Saône-et-Loire department References Communes of Saône-et-Loire