Stephanopoulos

Stephanopoulos, Stefanopoulos (), feminine: Stephanopoulou, Stefanopoulou () is a Greek surname. Notable people with the surname include:

• Andreas Stephanopoulos (1860–1938), Greek politician
• Anna Stefanopoulou, Greek-American mechanical engineer
• Christos Stephanopoulos (1853–1918), Greek politician
• Konstantinos Stephanopoulos (1926–2016), Greek politician, President of Greece
• Fotini Dekazou Stefanopoulou, academic and politician
• George Stephanopoulos (born 1961), Greek-American journalist and political adviser
• Georgios Stephanopoulos (born 1962) Greek boxer
• Gregory Stephanopoulos, American chemical engineer and professor
• Maria Flytzani-Stephanopoulos (1950–2019) American chemical engineer
• Stefanos Stephanopoulos (1898–1982), Greek politician, Prime Minister of Greece