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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,187 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Ian Manners
main group/metallopolymers
functional polymers
materials science
self-assembly
catalysi
Metrics
 
H-Index
i10 Index
Citation
127
689
64,934
* Rankings
Ranking Based On Selection: 4
Wolff Michael Roth
Education
anthropology
sociology
linguistics
psycholog
Metrics
 
H-Index
i10 Index
Citation
122
568
53,843
* Rankings
Ranking Based On Selection: 5
HM Srivastava
Special Functions
Number Theory
Integral Transforms
Fractional Calculus
Applied Analysi
Metrics
 
H-Index
i10 Index
Citation
115
1,040
99,343
* Rankings
Ranking Based On Selection: 7
Ryan E Rhodes
Exercise Psychology
Behavioral Medicine
Health Psycholog
Metrics
 
H-Index
i10 Index
Citation
105
401
44,073
* Rankings
Ranking Based On Selection: 9
Yang Shi
Networked and Distributed Control Systems
Model Predictive Control
Mechatronics
Flight Contro
Metrics
 
H-Index
i10 Index
Citation
92
291
26,476
* Rankings
Ranking Based On Selection: 11
Andrew Weaver
climate
climate policy
climate solutions
oceanography
meteorolog
Metrics
 
H-Index
i10 Index
Citation
83
207
44,281
* Rankings
Ranking Based On Selection: 12
Tim Stockwell
Substance use
epidemiology
policy
prevention
harm reductio
Metrics
 
H-Index
i10 Index
Citation
81
309
24,280
* Rankings
Ranking Based On Selection: 13
Margaret Anne Storey
Human and Social Aspects of Software Engineering and Knowledge Engineerin
Metrics
 
H-Index
i10 Index
Citation
77
193
21,250
* Rankings
Ranking Based On Selection: 14
Ben F Koop
Genomics
molecular_biology
evolution
immunology
salmo
Metrics
 
H-Index
i10 Index
Citation
77
231
24,282
* Rankings
Ranking Based On Selection: 15
Ned Djilali
Fuel Cells
Energy Systems
Transport Phenomena
Turbulence
Computational Fluid Dynamic
Metrics
 
H-Index
i10 Index
Citation
76
208
20,548
* Rankings
Ranking Based On Selection: 16
Terry Prowse
Arctic
cold-regions hydrology
climate change
hydro-ecology
hydro-climatolog
Metrics
 
H-Index
i10 Index
Citation
75
203
28,713
* Rankings
Ranking Based On Selection: 17
Robert Gifford
Environmental psychology
social psychology
personalit
Metrics
 
H-Index
i10 Index
Citation
73
153
36,281
* Rankings
Ranking Based On Selection: 19
Makhsud Saidaminov
Chemistry of Materials
Optoelectronics
Perovskite
Metrics
 
H-Index
i10 Index
Citation
70
122
26,342
* Rankings
Ranking Based On Selection: 20
Arif Babul
Astrophysics
Computational Cosmology
Galaxy Formation
Groups/Clusters
Computational Neuroscienc
Metrics
 
H-Index
i10 Index
Citation
70
159
16,499
* Rankings
Ranking Based On Selection: 22
Kim Venn
astronomy
astrophysics
stars
dwarf galaxie
Metrics
 
H-Index
i10 Index
Citation
69
164
16,472
* Rankings
Ranking Based On Selection: 23
Scott M Hofer
Longitudinal Studies of Aging and Dementia
Integrative Data Analysi
Metrics
 
H-Index
i10 Index
Citation
68
172
18,282
Rankings
Ranking Based On Selection: 1
Justin Albert
Metrics
 
H-Index
i10 Index
Citation Counts
277
1,672
375,386
Rankings
Ranking Based On Selection: 2
Ian Manners
Metrics
 
H-Index
i10 Index
Citation Counts
127
689
64,934
main group/metallopolymers
functional polymers
materials science
self-assembly
catalysi
Rankings
Ranking Based On Selection: 3
Julio F Navarro
Metrics
 
H-Index
i10 Index
Citation Counts
126
325
98,029
Rankings
Ranking Based On Selection: 4
Wolff Michael Roth
Metrics
 
H-Index
i10 Index
Citation Counts
122
568
53,843
Education
anthropology
sociology
linguistics
psycholog
Rankings
Ranking Based On Selection: 5
HM Srivastava
Metrics
 
H-Index
i10 Index
Citation Counts
115
1,040
99,343
Special Functions
Number Theory
Integral Transforms
Fractional Calculus
Applied Analysi
Rankings
Ranking Based On Selection: 6
Dean Karlen
Metrics
 
H-Index
i10 Index
Citation Counts
106
435
91,283
Rankings
Ranking Based On Selection: 7
Ryan E Rhodes
Metrics
 
H-Index
i10 Index
Citation Counts
105
401
44,073
Exercise Psychology
Behavioral Medicine
Health Psycholog
Rankings
Ranking Based On Selection: 8
David Goodlett
Metrics
 
H-Index
i10 Index
Citation Counts
97
287
44,399
Rankings
Ranking Based On Selection: 9
Yang Shi
Metrics
 
H-Index
i10 Index
Citation Counts
92
291
26,476
Networked and Distributed Control Systems
Model Predictive Control
Mechatronics
Flight Contro
Rankings
Ranking Based On Selection: 10
Frank Cjm Van Veggel
Metrics
 
H-Index
i10 Index
Citation Counts
88
203
24,896
Rankings
Ranking Based On Selection: 11
Andrew Weaver
Metrics
 
H-Index
i10 Index
Citation Counts
83
207
44,281
climate
climate policy
climate solutions
oceanography
meteorolog
Rankings
Ranking Based On Selection: 12
Tim Stockwell
Metrics
 
H-Index
i10 Index
Citation Counts
81
309
24,280
Substance use
epidemiology
policy
prevention
harm reductio
Rankings
Ranking Based On Selection: 13
Margaret Anne Storey
Metrics
 
H-Index
i10 Index
Citation Counts
77
193
21,250
Human and Social Aspects of Software Engineering and Knowledge Engineerin
Rankings
Ranking Based On Selection: 14
Ben F Koop
Metrics
 
H-Index
i10 Index
Citation Counts
77
231
24,282
Genomics
molecular_biology
evolution
immunology
salmo
Rankings
Ranking Based On Selection: 15
Ned Djilali
Metrics
 
H-Index
i10 Index
Citation Counts
76
208
20,548
Fuel Cells
Energy Systems
Transport Phenomena
Turbulence
Computational Fluid Dynamic
Rankings
Ranking Based On Selection: 16
Terry Prowse
Metrics
 
H-Index
i10 Index
Citation Counts
75
203
28,713
Arctic
cold-regions hydrology
climate change
hydro-ecology
hydro-climatolog
Rankings
Ranking Based On Selection: 17
Robert Gifford
Metrics
 
H-Index
i10 Index
Citation Counts
73
153
36,281
Environmental psychology
social psychology
personalit
Rankings
Ranking Based On Selection: 18
Pauline Van Den Driessche
Metrics
 
H-Index
i10 Index
Citation Counts
71
209
35,840
Rankings
Ranking Based On Selection: 19
Makhsud Saidaminov
Metrics
 
H-Index
i10 Index
Citation Counts
70
122
26,342
Chemistry of Materials
Optoelectronics
Perovskite
Rankings
Ranking Based On Selection: 20
Arif Babul
Metrics
 
H-Index
i10 Index
Citation Counts
70
159
16,499
Astrophysics
Computational Cosmology
Galaxy Formation
Groups/Clusters
Computational Neuroscienc
Rankings
Ranking Based On Selection: 21
Natalie Ban
Metrics
 
H-Index
i10 Index
Citation Counts
69
144
15,381
Rankings
Ranking Based On Selection: 22
Kim Venn
Metrics
 
H-Index
i10 Index
Citation Counts
69
164
16,472
astronomy
astrophysics
stars
dwarf galaxie
Rankings
Ranking Based On Selection: 23
Scott M Hofer
Metrics
 
H-Index
i10 Index
Citation Counts
68
172
18,282
Longitudinal Studies of Aging and Dementia
Integrative Data Analysi
Rankings
Ranking Based On Selection: 24
Brian Christie
Metrics
 
H-Index
i10 Index
Citation Counts
68
145
26,482
Rankings
Ranking Based On Selection: 25
Nancy Turner
Metrics
 
H-Index
i10 Index
Citation Counts
67
173
21,446