Georgios Papandreou (February 13, 1888 in Kalentzi – November 1, 1968 in Athens) is a Greek politician, the founder of the Papandreou political dynasty.

He serves three terms as Prime Minister of Greece (1944–1945, 1963, 1964–1965).

He is also Deputy Prime Minister from 1950–1952, in the governments of Nikolaos Plastiras and Sofoklis Venizelos and serves numerous times as a Cabinet Minister, starting in 1923, in a political career that spans more than five decades.