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
Heather Miller Kuhaneck
autism
sensory integration
play
Metrics
H-Index
i10 Index
Citation
29
42
3,979
K Kathy Dhanda
Sustainability
carbon markets
environmental modeling
public policy
Metrics
H-Index
i10 Index
Citation
24
33
2,243
Anna E Price Ches Hfs
active living
health equity
healthy eating
Metrics
H-Index
i10 Index
Citation
19
36
1,037
Rachel E Bowman
stress
cognition
spatial memory
bpa
object placement
Metrics
H-Index
i10 Index
Citation
16
17
2,479
Dika Kuljis
Neurobiology
neurophysiology
Metrics
H-Index
i10 Index
Citation
16
16
1,153
Beau Greer
dietary supplements
running economy
Metrics
H-Index
i10 Index
Citation
13
14
1,000
* Rankings
Ranking Based On Selection :10
HIroyuki Masukawa(益川弘如)
Cognitive Science
The Learning Sciences
Metrics
H-Index
i10 Index
Citation
11
11
736
Igor Khokhlov
cyber security
artificial intelligence
machine learning
Metrics
H-Index
i10 Index
Citation
9
8
312
Jennifer Trudeau
Health Economics
Applied Microeconomics
Applied Econometrics
Metrics
H-Index
i10 Index
Citation
9
9
213
Mary Yakimowski
Assessment
Urban Education
Program Evaluation
Research in the Schools
Strategic Planning for School Effectiveness
Metrics
H-Index
i10 Index
Citation
9
8
629
Jonix Owino
Refugee migration and integration
quality of life and well-being
successful aging
aging out of place
mixed methods research
Metrics
H-Index
i10 Index
Citation
4
1
51
Christina B Gunther
social determinants of health
health equity
diversity equity inclusion & belonging
global health
anti-racist healthcare peda
Metrics
H-Index
i10 Index
Citation
3
0
23
Valerie Christian
experiential exercises: leadership
culture
strategic planning
Metrics
H-Index
i10 Index
Citation
2
1
27
Rankings
Ranking Based On Selection: 1
Heather Miller Kuhaneck
Metrics
H-Index
i10 Index
Citation Counts
29
42
3,979
autism
sensory integration
play
Rankings
Ranking Based On Selection: 2
K Kathy Dhanda
Metrics
H-Index
i10 Index
Citation Counts
24
33
2,243
Sustainability
carbon markets
environmental modeling
public policy
Rankings
Ranking Based On Selection: 3
Anna E Price Ches Hfs
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,037
active living
health equity
healthy eating
Rankings
Ranking Based On Selection: 4
Frank Robinson
Metrics
H-Index
i10 Index
Citation Counts
18
19
1,053
Rankings
Ranking Based On Selection: 5
Rachel E Bowman
Metrics
H-Index
i10 Index
Citation Counts
16
17
2,479
stress
cognition
spatial memory
bpa
object placement
Rankings
Ranking Based On Selection: 6
Dika Kuljis
Metrics
H-Index
i10 Index
Citation Counts
16
16
1,153
Neurobiology
neurophysiology
Rankings
Ranking Based On Selection: 7
Jeanine Andreassi
Metrics
H-Index
i10 Index
Citation Counts
14
17
875
Rankings
Ranking Based On Selection: 8
Beau Greer
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,000
dietary supplements
running economy
Rankings
Ranking Based On Selection: 9
Ml Siefert
Metrics
H-Index
i10 Index
Citation Counts
12
12
879
Rankings
Ranking Based On Selection: 10
HIroyuki Masukawa(益川弘如)
Metrics
H-Index
i10 Index
Citation Counts
11
11
736
Cognitive Science
The Learning Sciences
Rankings
Ranking Based On Selection: 11
Adrienne Crowell
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,523
Rankings
Ranking Based On Selection: 12
Igor Khokhlov
Metrics
H-Index
i10 Index
Citation Counts
9
8
312
cyber security
artificial intelligence
machine learning
Rankings
Ranking Based On Selection: 13
Jennifer Trudeau
Metrics
H-Index
i10 Index
Citation Counts
9
9
213
Health Economics
Applied Microeconomics
Applied Econometrics
Rankings
Ranking Based On Selection: 14
Mary Yakimowski
Metrics
H-Index
i10 Index
Citation Counts
9
8
629
Assessment
Urban Education
Program Evaluation
Research in the Schools
Strategic Planning for School Effectiveness
Rankings
Ranking Based On Selection: 15
Diana Veneri
Metrics
H-Index
i10 Index
Citation Counts
8
8
292
Rankings
Ranking Based On Selection: 16
Wendy Bjerke
Metrics
H-Index
i10 Index
Citation Counts
7
5
211
Rankings
Ranking Based On Selection: 17
S Ross
Metrics
H-Index
i10 Index
Citation Counts
6
5
160
Rankings
Ranking Based On Selection: 18
Jonix Owino
Metrics
H-Index
i10 Index
Citation Counts
4
1
51
Refugee migration and integration
quality of life and well-being
successful aging
aging out of place
mixed methods research
Rankings
Ranking Based On Selection: 19
Christina B Gunther
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
social determinants of health
health equity
diversity equity inclusion & belonging
global health
anti-racist healthcare peda
Rankings
Ranking Based On Selection: 20
John Gerlach
Metrics
H-Index
i10 Index
Citation Counts
2
2
44
Rankings
Ranking Based On Selection: 21
Valerie Christian
Metrics
H-Index
i10 Index
Citation Counts
2
1
27
experiential exercises: leadership
culture
strategic planning
Rankings
Ranking Based On Selection: 22
Aman Singh
Metrics
H-Index
i10 Index
Citation Counts
1
1
28
Rankings
Ranking Based On Selection: 23
Michelle A Malone
Metrics
H-Index
i10 Index
Citation Counts
1
0
3