Rank;Global Rank;Institution;Country;Sector 1;427;University of Athens;GRC;Universities 2;437;Institute of Electronic Structure and Laser;GRC;Government 3;444;National Technical University of Athens;GRC;Universities 4;447;Demokritos, National Centre for Scientific Research;GRC;Government 5;455;Aristotle University of Thessaloniki;GRC;Universities 6;458;Foundation for Research and Technology Hellas *;GRC;Government 7;468;Centre for Research and Technology Hellas;GRC;Government 8;493;University of Ioannina;GRC;Universities 9;537;Hellenic Open University;GRC;Universities 10;552;University of Crete;GRC;Universities 11;622;National Hellenic Research Foundation;GRC;Government 12;624;National Observatory of Athens;GRC;Government 13;649;University of Patras;GRC;Universities 14;668;Academy of Athens;GRC;Government 15;709;University of West Attica;GRC;Universities 16;714;Technical University of Crete;GRC;Universities 17;717;Aegean University;GRC;Universities 18;734;University of Thessaly;GRC;Universities 19;770;Democritus University Of Thrace;GRC;Universities