Franz Oppenheim (born 13 July 1852 in Charlottenburg; died 13 February 1929 in Cairo) was a German chemist and industrialist who mainly worked for the Agfa company (now Agfa-Gevaert). His father was German jurist Otto Georg Oppenheim and his mother was Margarethe Mendelssohn (1823–1890). His sisters were Else (1844–1868) and Enole Oppenheim (1855–1939). He lived with his family in Berlin-Wannsee.