The cabinet of Greece, officially called the Ministerial Council , constitutes the Government of Greece . It is the collective decision-making body of the Hellenic Republic, composed of the Prime Minister and the Ministers. One or more Ministers may be appointed Vice President of the Government (Αντιπρόεδρος της Κυβερνήσεως, Deputy prime Minister), by decree initiated by the Prime Minister. Ministers are appointed by the President on the advice of the Prime Minister.