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" (873,864 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.

Costas Panagopoulos
Political behavior
Elections
Campaigns
Experiments
Political Psychology
Metrics
H-Index
i10 Index
Citation
41
94
7,046
Mai A K Davis Cross
International cooperation
diplomacy
European Union
epistemic communities
space policy
Metrics
H-Index
i10 Index
Citation
24
31
2,860
Sangmin Bae
Human Rights
Human Security
International Norms
Capital Punishment
East Asian Politics
Metrics
H-Index
i10 Index
Citation
11
13
438
Ata Aydin Uslu
Data Science
Network Science
Computer Science
Political Science
Computational Social Science
Metrics
H-Index
i10 Index
Citation
8
3
200
Kirsten Rodine-Hardy
politics regulation & governance
IPE/CPE
policy diffusion telecoms & nanotech
climate change
Metrics
H-Index
i10 Index
Citation
5
3
115
Seo Eun Sunny Yang
Machine Learning
Computer Vision
NLP
Political Psychology
Political Communication
Metrics
H-Index
i10 Index
Citation
1
1
11
Rankings
Ranking Based On Selection: 1
Costas Panagopoulos
Metrics
H-Index
i10 Index
Citation Counts
41
94
7,046
Political behavior
Elections
Campaigns
Experiments
Political Psychology
Rankings
Ranking Based On Selection: 2
Mai A K Davis Cross
Metrics
H-Index
i10 Index
Citation Counts
24
31
2,860
International cooperation
diplomacy
European Union
epistemic communities
space policy
Rankings
Ranking Based On Selection: 3
Timothy Fraser
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,120
Rankings
Ranking Based On Selection: 4
Thomas J Vicino
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,361
Rankings
Ranking Based On Selection: 5
Sangmin Bae
Metrics
H-Index
i10 Index
Citation Counts
11
13
438
Human Rights
Human Security
International Norms
Capital Punishment
East Asian Politics
Rankings
Ranking Based On Selection: 7
Ata Aydin Uslu
Metrics
H-Index
i10 Index
Citation Counts
8
3
200
Data Science
Network Science
Computer Science
Political Science
Computational Social Science
Rankings
Ranking Based On Selection: 8
William D Adler
Metrics
H-Index
i10 Index
Citation Counts
7
5
181
Rankings
Ranking Based On Selection: 9
Kirsten Rodine-Hardy
Metrics
H-Index
i10 Index
Citation Counts
5
3
115
politics regulation & governance
IPE/CPE
policy diffusion telecoms & nanotech
climate change
Rankings
Ranking Based On Selection: 12
Toshiaki Yoshida
Metrics
H-Index
i10 Index
Citation Counts
1
1
14
Rankings
Ranking Based On Selection: 13
Seo Eun Sunny Yang
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Machine Learning
Computer Vision
NLP
Political Psychology
Political Communication