Apostolakis () (feminine Apostolaki ()) is a Greek surname. Notable people include:

Alexia Apostolakis (born 2006), Australian soccer player Anna Apostolaki, Greek archaeologist Evangelos Apostolakis, Greek military officer George E. Apostolakis, American engineer Giannis Apostolakis, Greek footballer Konstantinos Apostolakis, Greek footballer Milena Apostolaki, Greek politician Stratos Apostolakis, Greek footballer