Dimitrakopoulos is a surname. Notable people with the surname include:
Athanasios Dimitrakopoulos (1936–2022), Greek politician Arkadios Dimitrakopoulos (1824–1908), Greek merchant Christos Dimitrakopoulos (born 1974), Greek volleyball player Giorgos Dimitrakopoulos (born 1952), Greek politician Roussos Dimitrakopoulos, Canadian geoscientist