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" (870,053 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
John T Foley
physical activity
sedentary behavior
obesity
disability
Metrics
H-Index
i10 Index
Citation
34
64
3,587
* Rankings
Ranking Based On Selection: 2
Timothy J Baroni
systematics of basidiomycetes
mycology
conservation
Metrics
H-Index
i10 Index
Citation
25
66
4,856
Nance Wilson
Digital Literacy
Comprehension
Metacognition
Metrics
H-Index
i10 Index
Citation
14
18
1,202
Jeffrey Radloff
STEM Education
Preservice Teacher Education
Educational Technology
Metrics
H-Index
i10 Index
Citation
9
9
620
Paulo Quaglio
Corpus-based analyses of different text types
television language
media discourse
Metrics
H-Index
i10 Index
Citation
5
5
859
Caroline Kaltefleiter
Anarchist Studies
Girls Studies
Riot Grrrl
Social Movements
Surveillance Studies
Metrics
H-Index
i10 Index
Citation
5
5
85

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Nikolay Karkov
Eastern Europe
racial capitalism
decoloniality
Marxism
feminist theory
Metrics
H-Index
i10 Index
Citation
4
3
89
Samantha Moss
Physical Activity
Motor Development
Health-related Fitness
Obesity
Early Childhood
Metrics
H-Index
i10 Index
Citation
4
2
48
VA Guerrero
Post-secondary education
Organizational Change
Justice & equity
Metrics
H-Index
i10 Index
Citation
3
1
22
Eunyoung Jung
disability studies
inclusive education
transition to adulthood
ethnography
critical discourse
Metrics
H-Index
i10 Index
Citation
3
1
47
Rankings
Ranking Based On Selection: 1
John T Foley
Metrics
H-Index
i10 Index
Citation Counts
34
64
3,587
physical activity
sedentary behavior
obesity
disability
Rankings
Ranking Based On Selection: 2
Timothy J Baroni
Metrics
H-Index
i10 Index
Citation Counts
25
66
4,856
systematics of basidiomycetes
mycology
conservation
Rankings
Ranking Based On Selection: 3
Brian Barrett
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,044
Rankings
Ranking Based On Selection: 4
Nance Wilson
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,202
Digital Literacy
Comprehension
Metacognition
Rankings
Ranking Based On Selection: 5
Edward P Caffarella
Metrics
H-Index
i10 Index
Citation Counts
12
14
699
Rankings
Ranking Based On Selection: 6
Jeffrey Radloff
Metrics
H-Index
i10 Index
Citation Counts
9
9
620
STEM Education
Preservice Teacher Education
Educational Technology
Rankings
Ranking Based On Selection: 7
Christa Chatfield
Metrics
H-Index
i10 Index
Citation Counts
9
9
539
Bacteria
Microbiology
Legionella
iron
Rankings
Ranking Based On Selection: 8
Paulo Quaglio
Metrics
H-Index
i10 Index
Citation Counts
5
5
859
Corpus-based analyses of different text types
television language
media discourse
Rankings
Ranking Based On Selection: 9
Caroline Kaltefleiter
Metrics
H-Index
i10 Index
Citation Counts
5
5
85
Anarchist Studies
Girls Studies
Riot Grrrl
Social Movements
Surveillance Studies
Rankings
Ranking Based On Selection: 10
Andreas Kotelis
Metrics
H-Index
i10 Index
Citation Counts
4
4
66

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Nikolay Karkov
Metrics
H-Index
i10 Index
Citation Counts
4
3
89
Eastern Europe
racial capitalism
decoloniality
Marxism
feminist theory
Rankings
Ranking Based On Selection: 12
Samantha Moss
Metrics
H-Index
i10 Index
Citation Counts
4
2
48
Physical Activity
Motor Development
Health-related Fitness
Obesity
Early Childhood
Rankings
Ranking Based On Selection: 13
Sonia Sharma
Metrics
H-Index
i10 Index
Citation Counts
4
3
47
Rankings
Ranking Based On Selection: 14
VA Guerrero
Metrics
H-Index
i10 Index
Citation Counts
3
1
22
Post-secondary education
Organizational Change
Justice & equity
Rankings
Ranking Based On Selection: 15
Eunyoung Jung
Metrics
H-Index
i10 Index
Citation Counts
3
1
47
disability studies
inclusive education
transition to adulthood
ethnography
critical discourse
Rankings
Ranking Based On Selection: 16
Andrea Harbin
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
digital humanities
medieval drama
Rankings
Ranking Based On Selection: 17
Jacqueline Dyke
Metrics
H-Index
i10 Index
Citation Counts
1
0
8