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.

* Rankings
Ranking Based On Selection :1
Scott D. Rhodes
HIV
Latinx
sexual and gender minorities
CBPR
policy
Metrics
H-Index
i10 Index
Citation
61
193
15,662
Douglas Easterling
philanthropy
social capital
community change
risk perception
evaluation
Metrics
H-Index
i10 Index
Citation
32
64
4,680
Rogan Kersh
American politics
health policy
obesity
American political development
Metrics
H-Index
i10 Index
Citation
22
26
3,239
Justin Esarey
political methodology
gender and corruption
experimental political science
human rights
Metrics
H-Index
i10 Index
Citation
21
28
2,437
Kristina Gupta
Feminist Theory
Sexuality Studies
Gender and Health
Feminist Science Studies
Disability Stuides
Metrics
H-Index
i10 Index
Citation
14
17
1,036
Lina Benabdallah
International relations
Postcolonial Theory
Global South
Solidarity
Nostalgia
Metrics
H-Index
i10 Index
Citation
13
15
662
Risa J Toha
Comparative ethnic politics
violence
elections
Southeast Asia
Indonesia
Metrics
H-Index
i10 Index
Citation
6
3
156
Kathy Shields
History
Social Sciences
Information Literacy
Scholarship of Teaching and Learning
Faculty-Librarian Collaboration
Metrics
H-Index
i10 Index
Citation
4
3
54
Mary Beth Lock
entrepreneurial librarianship
safety and security in libraries
library leadership
innovation
Metrics
H-Index
i10 Index
Citation
4
2
51
Kyle Denlinger
Libraries
Information Literacy
Online Learning
Open Education
Digital Pedagogy
Metrics
H-Index
i10 Index
Citation
3
1
26
Rankings
Ranking Based On Selection: 1
Scott D. Rhodes
Metrics
H-Index
i10 Index
Citation Counts
61
193
15,662
HIV
Latinx
sexual and gender minorities
CBPR
policy
Rankings
Ranking Based On Selection: 2
Douglas Easterling
Metrics
H-Index
i10 Index
Citation Counts
32
64
4,680
philanthropy
social capital
community change
risk perception
evaluation
Rankings
Ranking Based On Selection: 3
Peter Siavelis|Peter M. Siavelis
Metrics
H-Index
i10 Index
Citation Counts
31
67
4,894
Latin American Politics
Electoral Systems
Legislative Politics
Elections
Rankings
Ranking Based On Selection: 4
Rogan Kersh
Metrics
H-Index
i10 Index
Citation Counts
22
26
3,239
American politics
health policy
obesity
American political development
Rankings
Ranking Based On Selection: 5
Justin Esarey
Metrics
H-Index
i10 Index
Citation Counts
21
28
2,437
political methodology
gender and corruption
experimental political science
human rights
Rankings
Ranking Based On Selection: 7
Kristina Gupta
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,036
Feminist Theory
Sexuality Studies
Gender and Health
Feminist Science Studies
Disability Stuides
Rankings
Ranking Based On Selection: 8
Hana E Brown
Metrics
H-Index
i10 Index
Citation Counts
14
17
888
Rankings
Ranking Based On Selection: 9
Wei Chin Lee
Metrics
H-Index
i10 Index
Citation Counts
14
18
578
Rankings
Ranking Based On Selection: 11
Helga A Welsh
Metrics
H-Index
i10 Index
Citation Counts
14
20
1,094
Rankings
Ranking Based On Selection: 12
Lina Benabdallah
Metrics
H-Index
i10 Index
Citation Counts
13
15
662
International relations
Postcolonial Theory
Global South
Solidarity
Nostalgia
Rankings
Ranking Based On Selection: 13
Risa J Toha
Metrics
H-Index
i10 Index
Citation Counts
6
3
156
Comparative ethnic politics
violence
elections
Southeast Asia
Indonesia
Rankings
Ranking Based On Selection: 15
Hubert David Womack
Metrics
H-Index
i10 Index
Citation Counts
5
3
62
Rankings
Ranking Based On Selection: 16
Kathy Shields
Metrics
H-Index
i10 Index
Citation Counts
4
3
54
History
Social Sciences
Information Literacy
Scholarship of Teaching and Learning
Faculty-Librarian Collaboration
Rankings
Ranking Based On Selection: 17
Mary Beth Lock
Metrics
H-Index
i10 Index
Citation Counts
4
2
51
entrepreneurial librarianship
safety and security in libraries
library leadership
innovation
Rankings
Ranking Based On Selection: 18
Kyle Denlinger
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Libraries
Information Literacy
Online Learning
Open Education
Digital Pedagogy
Rankings
Ranking Based On Selection: 19
Lauren Corbett
Metrics
H-Index
i10 Index
Citation Counts
3
1
36