Universities by Research i10-index in Greece
Universities and colleges ranked by OpenAlex's institutional i10-index, the number of works with at least ten citations. This is a research metric, not a measure of teaching quality. OpenAlex is an open scholarly index; larger and older institutions tend to have more indexed research.
1National and Kapodistrian University of Athens139,917 works
187,555
2Aristotle University of Thessaloniki112,565 works
134,867
3National Technical University of Athens60,806 works
70,344
4University of Patras58,633 works
60,814
5University of Ioannina38,105 works
51,449
6University of Crete39,795 works
42,836
7University of Thessaly32,617 works
32,681
8Democritus University of Thrace25,892 works
24,834
9Agricultural University of Athens13,595 works
17,225
10University of the Aegean16,205 works
11,110
11Technical University of Crete11,324 works
9,852
12Harokopio University of Athens7,405 works
8,434
13Athens University of Economics and Business10,959 works
6,732
14University of Piraeus11,953 works
6,707
15Hellenic Mediterranean University7,291 works
5,656
16University of West Attica11,105 works
5,568
17Academy of Athens6,209 works
5,221
18University of Macedonia8,119 works
4,548
19International Hellenic University6,926 works
3,993
20University of Western Macedonia6,868 works
3,815
21University of Peloponnese7,749 works
3,471
22Hellenic Open University7,967 works
3,187
23Technological Educational Institute of Athens4,002 works
3,127
24Alexander Technological Educational Institute of Thessaloniki2,780 works
2,123
25Ionian University4,047 works
1,752
26Panteion University4,330 works
1,495
27National School of Public Health1,502 works
1,439
28Technological Educational Institute of Thessaly1,535 works
1,204
29Western Macedonia University Of Applied Science1,260 works
983
30Mediterranean Agronomic Institute of Chania833 works
975
31Technological Educational Institute of Piraeus1,345 works
932
32Technological Educational Institute of Eastern Macedonia and Thrace1,119 works
820
33University Mental Health Research Institute590 works
804
34School of Pedagogical and Technological Education1,365 works
796
35Technological Educational Institute of Epirus932 works
723
36Technological Educational Institute of Western Greece930 works
704
37Technological Educational Institute of Central Greece936 works
637
38Technological Educational Institute of Peloponnese529 works
338
39Hellenic Military Academy1,081 works
318
40Hellenic Naval Academy989 works
296
41Technological Educational Institute of Central Macedonia638 works
287
42Hellenic Air Force Academy814 works
256
43Alba Graduate Business School, The American College of Greece457 works
235
44Institute of Accelerating Systems and Applications361 works
222
45Technological Educational Institute of the Ionian Islands334 works
193
46American School of Classical Studies at Athens388 works
157
47Metropolitan College451 works
132
48British School at Athens519 works
96
49University Ecclesiastical Academy of Thessaloniki81 works
90
50American Farm School219 works
84
Highlights
Within Greece, National and Kapodistrian University of Athens ranks first in 2026 with 187,555, followed by Aristotle University of Thessaloniki (134,867) and National Technical University of Athens (70,344).
Across 50 entries, values run from 187,555 (National and Kapodistrian University of Athens) to 84 (American Farm School), with a median of 1,624.
Source: OpenAlex, institutional Research i10-index, 2026. Unit: i10-index.
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