Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,167 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects. 

* Rankings
Ranking Based On Selection :1
Pınar Bilgin
International Relations
International Security
Critical Security Studies
International Political Sociology
Middle East
Metrics
H-Index
i10 Index
Citation
36
74
5,821
* Rankings
Ranking Based On Selection :4
Özgür Özdamar
International Relations
Foreign Policy Analysis
Leadership
Decision-Making
Turkish FP MENA
Metrics
H-Index
i10 Index
Citation
20
26
1,140
Berk Esen
Turkish Politics
Political Economy of Development
Competitive Authoritarianism
Democratic backsliding
Kemalism
Metrics
H-Index
i10 Index
Citation
15
16
2,070
Alev Çınar
Politics
Nationalism
Nation and State Building
Gender
Political Islam
Metrics
H-Index
i10 Index
Citation
13
13
1,814
Serdar Güner
International Relations Theory
Philosophy of Science
Game Theory
Semiotics
Evolutionary Processes
Metrics
H-Index
i10 Index
Citation
10
10
280
H. Tolga Bolukbasi
comparative public policy
comparative political economy
comparative welfare states
labor markets
Metrics
H-Index
i10 Index
Citation
9
9
278
Onur Erpul
International Relations Theory
Security Studies
Foreign Policy
Grand Strategy
Global IR
Metrics
H-Index
i10 Index
Citation
4
3
89
Burcu Özdemir-Sarigil
EU politics
Balkans
peace and conflict resolution
norm diffusion
women in foreign policy
Metrics
H-Index
i10 Index
Citation
4
3
64
Dilan E Koç
International Relations
Political Science
Game Theory
International Relations Theory
Metrics
H-Index
i10 Index
Citation
3
2
28
Rankings
Ranking Based On Selection: 1
Pınar Bilgin
Metrics
H-Index
i10 Index
Citation Counts
36
74
5,821
International Relations
International Security
Critical Security Studies
International Political Sociology
Middle East
Rankings
Ranking Based On Selection: 2
Tahire Erman
Metrics
H-Index
i10 Index
Citation Counts
24
38
2,341
Rankings
Ranking Based On Selection: 3
European Politics
Comparative Politics
International Relations
Political History
Turkish Studies
Rankings
Ranking Based On Selection: 4
Özgür Özdamar
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,140
International Relations
Foreign Policy Analysis
Leadership
Decision-Making
Turkish FP MENA
Rankings
Ranking Based On Selection: 5
Çerağ Esra Çuhadar
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,108
Rankings
Ranking Based On Selection: 6
Berk Esen
Metrics
H-Index
i10 Index
Citation Counts
15
16
2,070
Turkish Politics
Political Economy of Development
Competitive Authoritarianism
Democratic backsliding
Kemalism
Rankings
Ranking Based On Selection: 7
Alev Çınar
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,814
Politics
Nationalism
Nation and State Building
Gender
Political Islam
Rankings
Ranking Based On Selection: 8
Serdar Güner
Metrics
H-Index
i10 Index
Citation Counts
10
10
280
International Relations Theory
Philosophy of Science
Game Theory
Semiotics
Evolutionary Processes
Rankings
Ranking Based On Selection: 9
Efe Tokdemir
Metrics
H-Index
i10 Index
Citation Counts
9
9
329
Rankings
Ranking Based On Selection: 10
H. Tolga Bolukbasi
Metrics
H-Index
i10 Index
Citation Counts
9
9
278
comparative public policy
comparative political economy
comparative welfare states
labor markets
Rankings
Ranking Based On Selection: 11
Aysenur Dal
Metrics
H-Index
i10 Index
Citation Counts
7
6
621
Rankings
Ranking Based On Selection: 12
Banu Helvacioglu
Metrics
H-Index
i10 Index
Citation Counts
7
6
175
Rankings
Ranking Based On Selection: 13
Crystal Whetstone
Metrics
H-Index
i10 Index
Citation Counts
6
3
193
Rankings
Ranking Based On Selection: 14
Gonca Biltekin
Metrics
H-Index
i10 Index
Citation Counts
6
5
187
International relations
foreign policy analysis
Turkish foreign policy
Rankings
Ranking Based On Selection: 15
Onur Erpul
Metrics
H-Index
i10 Index
Citation Counts
4
3
89
International Relations Theory
Security Studies
Foreign Policy
Grand Strategy
Global IR
Rankings
Ranking Based On Selection: 16
Burcu Özdemir-Sarigil
Metrics
H-Index
i10 Index
Citation Counts
4
3
64
EU politics
Balkans
peace and conflict resolution
norm diffusion
women in foreign policy
Rankings
Ranking Based On Selection: 17
Dilan E Koç
Metrics
H-Index
i10 Index
Citation Counts
3
2
28
International Relations
Political Science
Game Theory
International Relations Theory
Rankings
Ranking Based On Selection: 18
Evgeniia Shahin
Metrics
H-Index
i10 Index
Citation Counts
3
1
94
International Relations
Foreign Policy
International Political Economy
Rankings
Ranking Based On Selection: 19
Nilgün Fehim Kennedy
Metrics
H-Index
i10 Index
Citation Counts
2
1
53
Rankings
Ranking Based On Selection: 21
Ali Acikgoz
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 22
Gökhan Şensönmez
Metrics
H-Index
i10 Index
Citation Counts
1
0
4