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” (1,120,277 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: 3
Kenneth Kendler
psychiatry
genetics
psychiatric genetics
behavior genetics
psychiatric nosolog
Metrics
 
H-Index
i10 Index
Citation
235
1,312
264,059
* Rankings
Ranking Based On Selection: 4
Dan J Stein
Anxiety disorders
Psychiatry in Afric
Metrics
 
H-Index
i10 Index
Citation
214
1,622
292,768
* Rankings
Ranking Based On Selection: 5
Rene Kahn
schizophrenia
neuroimaging
genetics
cognitio
Metrics
 
H-Index
i10 Index
Citation
209
1,053
200,554
* Rankings
Ranking Based On Selection: 8
Robert Plomin
behavioral genetics
cognitive developmen
Metrics
 
H-Index
i10 Index
Citation
193
876
155,613
* Rankings
Ranking Based On Selection: 11
Andrew C Heath
Alcoholism/addiction
obesity/eating disorders
psychiatric co morbidity
psychiatric epidemiology & genetics
G-E interplay
Metrics
 
H-Index
i10 Index
Citation
179
746
168,227
* Rankings
Ranking Based On Selection: 13
John Krystal
neurobiology and treatment of psychiatric disorder
Metrics
 
H-Index
i10 Index
Citation
177
663
114,923
* Rankings
Ranking Based On Selection: 14
Steve CR Williams
imaging or fmri or psychiatry or neurolog
Metrics
 
H-Index
i10 Index
Citation
175
821
124,664
* Rankings
Ranking Based On Selection: 16
Raquel E Gur
Neuropsychiatry
Neuroimaging
Schizophrenia
Psychosis
Neurodevelopment
Metrics
 
H-Index
i10 Index
Citation
172
717
108,379
* Rankings
Ranking Based On Selection: 19
Michael O'Donovan
Medicine
genetics
neuroscience
biochemistry
psychiatry
Metrics
 
H-Index
i10 Index
Citation
169
625
146,514
* Rankings
Ranking Based On Selection: 21
Eduard Vieta
psiquiatría
trastorno bipolar
neurofarmacologí
Metrics
 
H-Index
i10 Index
Citation
170
1,114
117,973
* Rankings
Ranking Based On Selection: 22
Anthony Jorm
mental health
psychiatry
psychology
public health
population healt
Metrics
 
H-Index
i10 Index
Citation
166
691
117,850
* Rankings
Ranking Based On Selection: 23
Hans Jürgen Möller
Psychiatry
psychopharmacology
biological psychiatry
psychoses
dementia
Metrics
 
H-Index
i10 Index
Citation
166
1,076
111,319
* Rankings
Ranking Based On Selection: 24
Timothy Dinan
gut microbiota
psychiatry
nutrition
psychopharmacolog
Metrics
 
H-Index
i10 Index
Citation
162
588
127,127
* Rankings
Ranking Based On Selection: 25
Perminder Sachdev
Psychiatry
Dementia
Brain Ageing
Neuroscience
Movement Disorder
Metrics
 
H-Index
i10 Index
Citation
162
834
156,357
Rankings
Ranking Based On Selection: 1
Ronald C Kessler
Metrics
 
H-Index
i10 Index
Citation Counts
346
1,312
591,752
Rankings
Ranking Based On Selection: 2
Stephen V Faraone
Metrics
 
H-Index
i10 Index
Citation Counts
244
1,286
243,872
Rankings
Ranking Based On Selection: 3
Kenneth Kendler
Metrics
 
H-Index
i10 Index
Citation Counts
235
1,312
264,059
psychiatry
genetics
psychiatric genetics
behavior genetics
psychiatric nosolog
Rankings
Ranking Based On Selection: 4
Dan J Stein
Metrics
 
H-Index
i10 Index
Citation Counts
214
1,622
292,768
Rankings
Ranking Based On Selection: 5
Rene Kahn
Metrics
 
H-Index
i10 Index
Citation Counts
209
1,053
200,554
Rankings
Ranking Based On Selection: 6
Gregg L Semenza
Metrics
 
H-Index
i10 Index
Citation Counts
202
432
208,436
Rankings
Ranking Based On Selection: 7
Jeffrey Lieberman
Metrics
 
H-Index
i10 Index
Citation Counts
195
762
150,339
Rankings
Ranking Based On Selection: 8
Robert Plomin
Metrics
 
H-Index
i10 Index
Citation Counts
193
876
155,613
Rankings
Ranking Based On Selection: 9
J John Mann
Metrics
 
H-Index
i10 Index
Citation Counts
187
901
133,745
Rankings
Ranking Based On Selection: 10
A John Rush
Metrics
 
H-Index
i10 Index
Citation Counts
183
799
182,092
Rankings
Ranking Based On Selection: 11
Andrew C Heath
Metrics
 
H-Index
i10 Index
Citation Counts
179
746
168,227
Alcoholism/addiction
obesity/eating disorders
psychiatric co morbidity
psychiatric epidemiology & genetics
G-E interplay
Rankings
Ranking Based On Selection: 12
Ming T Tsuang
Metrics
 
H-Index
i10 Index
Citation Counts
176
797
117,529
Rankings
Ranking Based On Selection: 13
John Krystal
Metrics
 
H-Index
i10 Index
Citation Counts
177
663
114,923
neurobiology and treatment of psychiatric disorder
Rankings
Ranking Based On Selection: 14
Steve CR Williams
Metrics
 
H-Index
i10 Index
Citation Counts
175
821
124,664
Rankings
Ranking Based On Selection: 15
Larry R Squire
Metrics
 
H-Index
i10 Index
Citation Counts
173
483
146,301
Rankings
Ranking Based On Selection: 16
Raquel E Gur
Metrics
 
H-Index
i10 Index
Citation Counts
172
717
108,379
Neuropsychiatry
Neuroimaging
Schizophrenia
Psychosis
Neurodevelopment
Rankings
Ranking Based On Selection: 17
Josep Maria Haro|JM Haro, Josep Maria Haro Abad, Josep M Haro
Metrics
 
H-Index
i10 Index
Citation Counts
170
748
253,609
Rankings
Ranking Based On Selection: 18
Robert Malenka
Metrics
 
H-Index
i10 Index
Citation Counts
170
309
124,230
Rankings
Ranking Based On Selection: 19
Michael O'Donovan
Metrics
 
H-Index
i10 Index
Citation Counts
169
625
146,514
Medicine
genetics
neuroscience
biochemistry
psychiatry
Rankings
Ranking Based On Selection: 20
Daniel Pine
Metrics
 
H-Index
i10 Index
Citation Counts
169
748
116,106
Rankings
Ranking Based On Selection: 21
Eduard Vieta
Metrics
 
H-Index
i10 Index
Citation Counts
170
1,114
117,973
Rankings
Ranking Based On Selection: 22
Anthony Jorm
Metrics
 
H-Index
i10 Index
Citation Counts
166
691
117,850
mental health
psychiatry
psychology
public health
population healt
Rankings
Ranking Based On Selection: 23
Hans Jürgen Möller
Metrics
 
H-Index
i10 Index
Citation Counts
166
1,076
111,319
Psychiatry
psychopharmacology
biological psychiatry
psychoses
dementia
Rankings
Ranking Based On Selection: 24
Timothy Dinan
Metrics
 
H-Index
i10 Index
Citation Counts
162
588
127,127
gut microbiota
psychiatry
nutrition
psychopharmacolog
Rankings
Ranking Based On Selection: 25
Perminder Sachdev
Metrics
 
H-Index
i10 Index
Citation Counts
162
834
156,357
Psychiatry
Dementia
Brain Ageing
Neuroscience
Movement Disorder