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" (873,937 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
Gregory L Wallace
autism
neurodevelopmental disorders
neuropsychology
executive function
eating
Metrics
H-Index
i10 Index
Citation
69
129
20,458
Carol Sigelman
Developmental psychology
parent-child communication
child health
Metrics
H-Index
i10 Index
Citation
46
95
8,916
Lisa Bowleg
Intersectionality
Black Men
HIV Prevention
LGBT
Metrics
H-Index
i10 Index
Citation
45
81
14,163
Tonya Dodge
Social Psychology
Physical Activity
Addictions
Metrics
H-Index
i10 Index
Citation
24
29
3,216
Ethan V Porter
political behavior
political psychology
public opinion
political communication
Metrics
H-Index
i10 Index
Citation
22
31
3,482
Cynthia Rohrbeck
Stress and Coping
Disasters
Emergency Preparedness
Self-Efficacy
Self-Management
Metrics
H-Index
i10 Index
Citation
21
31
4,221
Francys Subiaul
Social Cognition
Cognitive Development
Evolution
Social Learning
Metrics
H-Index
i10 Index
Citation
20
28
1,747
Jaehwa Choi
Psychometrics
Statistical Analysis
Knowledge Modeling
Learning Analytics
Metrics
H-Index
i10 Index
Citation
16
18
1,096
Allison Brown
Industrial-Organizational Psychology
Psychometrics
Personality
Metrics
H-Index
i10 Index
Citation
8
7
454
Jessica Badger Darrow
Organizational Climate
Person-Environment Fit
Recruitment
Generational Differences
Metrics
H-Index
i10 Index
Citation
6
5
1,518
Rankings
Ranking Based On Selection: 1
Gregory L Wallace
Metrics
H-Index
i10 Index
Citation Counts
69
129
20,458
autism
neurodevelopmental disorders
neuropsychology
executive function
eating
Rankings
Ranking Based On Selection: 2
Carol Sigelman
Metrics
H-Index
i10 Index
Citation Counts
46
95
8,916
Developmental psychology
parent-child communication
child health
Rankings
Ranking Based On Selection: 3
Lisa Bowleg
Metrics
H-Index
i10 Index
Citation Counts
45
81
14,163
Intersectionality
Black Men
HIV Prevention
LGBT
Rankings
Ranking Based On Selection: 4
John Philbeck
Metrics
H-Index
i10 Index
Citation Counts
29
46
3,824
Visual space perception
spatial cognition
Rankings
Ranking Based On Selection: 5
YJ Daniel Yang
Metrics
H-Index
i10 Index
Citation Counts
27
35
2,386
Rankings
Ranking Based On Selection: 6
Tonya Dodge
Metrics
H-Index
i10 Index
Citation Counts
24
29
3,216
Social Psychology
Physical Activity
Addictions
Rankings
Ranking Based On Selection: 7
Ethan V Porter
Metrics
H-Index
i10 Index
Citation Counts
22
31
3,482
political behavior
political psychology
public opinion
political communication
Rankings
Ranking Based On Selection: 8
David P Costanza
Metrics
H-Index
i10 Index
Citation Counts
21
27
4,029
Rankings
Ranking Based On Selection: 9
Cynthia Rohrbeck
Metrics
H-Index
i10 Index
Citation Counts
21
31
4,221
Stress and Coping
Disasters
Emergency Preparedness
Self-Efficacy
Self-Management
Rankings
Ranking Based On Selection: 10
Francys Subiaul
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,747
Social Cognition
Cognitive Development
Evolution
Social Learning
Rankings
Ranking Based On Selection: 11
Nikki Blacksmith
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,242
Rankings
Ranking Based On Selection: 12
Jaehwa Choi
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,096
Psychometrics
Statistical Analysis
Knowledge Modeling
Learning Analytics
Rankings
Ranking Based On Selection: 13
Allison Brown
Metrics
H-Index
i10 Index
Citation Counts
8
7
454
Industrial-Organizational Psychology
Psychometrics
Personality
Rankings
Ranking Based On Selection: 14
Jessica Badger Darrow
Metrics
H-Index
i10 Index
Citation Counts
6
5
1,518
Organizational Climate
Person-Environment Fit
Recruitment
Generational Differences