Georgios Athanasiadis may refer to:

Georgios Athanasiadis-Novas (1893–1987), Greek politician and former Prime Minister of Greece Georgios Athanasiadis (footballer, born 1963), Greek footballer Georgios Athanasiadis (footballer, born 1993), Greek footballer Georgios Athanasiadis (wrestler) (born 1962), Greek wrestler