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Top 100 Scientists

World Top 100 Scientists 2026

The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject-field rankings (world, region, country, and university levels) are currently in Beta and updated in near real-time.

Note: Researchers classified as “others” (1,123,399 profiles whose fields are undetermined or not yet edited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

Recognizing excellence across 10 regions, 13 fields, and 221 subfields — Explore the Top 100 today.

 

* Total H Index Rankings

Rankings

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38
World Rank
16
Country Rank
1
University
Ranking Based On Selection:
1
Natural Sciences / Physics
Experimental high energy physics | Particle physic

H-Index Metrics

  • H-Index
    284
  • i10 Index
    2,098
  • Citation Counts
    413,272
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* Total H Index Rankings

Rankings

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107
World Rank
48
Country Rank
2
University
Ranking Based On Selection:
2
Medical and Health Sciences / Biochemistry
GPCRs | Structural biology | Biochemistry | Arrestins | Drug discover

H-Index Metrics

  • H-Index
    256
  • i10 Index
    829
  • Citation Counts
    212,131
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* Total H Index Rankings

Rankings

flag
312
World Rank
126
Country Rank
3
University
Ranking Based On Selection:
3
Social Sciences / Psychology
aging | developmental psychopathology | intelligence | crime | agin

H-Index Metrics

  • H-Index
    230
  • i10 Index
    586
  • Citation Counts
    270,955
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* Total H Index Rankings

Rankings

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317
World Rank
127
Country Rank
4
University
Ranking Based On Selection:
4

H-Index Metrics

  • H-Index
    229
  • i10 Index
    1,229
  • Citation Counts
    207,562
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* Total H Index Rankings

Rankings

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430
World Rank
154
Country Rank
5
University
Ranking Based On Selection:
5
Social Sciences / Psychology
developmental psychology | evolutionary anthropology | cognitive science | evolutionary psycholog

H-Index Metrics

  • H-Index
    220
  • i10 Index
    799
  • Citation Counts
    215,784
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* Total H Index Rankings

Rankings

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476
World Rank
170
Country Rank
6
University
Ranking Based On Selection:
6
Medical and Health Sciences / Neuroscience
personality psychology | developmental psychology | epidemiology | psychiatry | biomarker

H-Index Metrics

  • H-Index
    217
  • i10 Index
    535
  • Citation Counts
    215,059
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* Total H Index Rankings

Rankings

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568
World Rank
193
Country Rank
7
University
Ranking Based On Selection:
7
Natural Sciences / Molecular Biology & Genetics
GPCR Signaling | Psychiatric Disorders | Addiction | Drug Discover

H-Index Metrics

  • H-Index
    210
  • i10 Index
    685
  • Citation Counts
    149,815
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* Total H Index Rankings

Rankings

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772
World Rank
287
Country Rank
8
University
Ranking Based On Selection:
8
Social Sciences / Child Development
Behavior Disorders | Child Abuse | Child Development | Child Neglect | Family Violenc

H-Index Metrics

  • H-Index
    194
  • i10 Index
    580
  • Citation Counts
    179,682
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* Total H Index Rankings

Rankings

flag
1,085
World Rank
423
Country Rank
9
University
Ranking Based On Selection:
9
Social Sciences / Psychology
Personality five- factor model. NEO-PI-

H-Index Metrics

  • H-Index
    176
  • i10 Index
    475
  • Citation Counts
    225,355
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* Total H Index Rankings

Rankings

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1,132
World Rank
443
Country Rank
10
University
Ranking Based On Selection:
10
Others
child and adolescent nutrition | obesity preventio

H-Index Metrics

  • H-Index
    174
  • i10 Index
    473
  • Citation Counts
    106,312
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* Total H Index Rankings

Rankings

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1,338
World Rank
541
Country Rank
11
University
Ranking Based On Selection:
11

H-Index Metrics

  • H-Index
    166
  • i10 Index
    614
  • Citation Counts
    127,847
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* Total H Index Rankings

Rankings

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1,442
World Rank
588
Country Rank
12
University
Ranking Based On Selection:
12
Others
HIV Vaccines | Viral Immunology | Humoral Immunity | Neutralizing Antibodie

H-Index Metrics

  • H-Index
    163
  • i10 Index
    849
  • Citation Counts
    105,869
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* Total H Index Rankings

Rankings

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1,955
World Rank
835
Country Rank
13
University
Ranking Based On Selection:
13
Natural Sciences / Biological Science
Developmental biology | stem cells | lung repai

H-Index Metrics

  • H-Index
    151
  • i10 Index
    329
  • Citation Counts
    93,374
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* Total H Index Rankings

Rankings

flag
2,015
World Rank
868
Country Rank
14
University
Ranking Based On Selection:
14
Natural Sciences / Molecular Biology & Genetics
genetics | microbial pathogenesis | sexual reproductio

H-Index Metrics

  • H-Index
    150
  • i10 Index
    526
  • Citation Counts
    74,106
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* Total H Index Rankings

Rankings

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2,030
World Rank
875
Country Rank
15
University
Ranking Based On Selection:
15
Medical and Health Sciences / Cardiology
Cardiology | Outcomes | Health Service

H-Index Metrics

  • H-Index
    149
  • i10 Index
    916
  • Citation Counts
    192,992
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* Total H Index Rankings

Rankings

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2,094
World Rank
899
Country Rank
16
University
Ranking Based On Selection:
16
Medical and Health Sciences / Neuroscience
neuroscience | electrophysiology | brain function | autism | early interventio

H-Index Metrics

  • H-Index
    148
  • i10 Index
    358
  • Citation Counts
    99,728
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* Total H Index Rankings

Rankings

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2,492
World Rank
1,097
Country Rank
17
University
Ranking Based On Selection:
17
Natural Sciences / Molecular Biology & Genetics
Molecular virology and RNA sequence mediated gene regulatio

H-Index Metrics

  • H-Index
    143
  • i10 Index
    320
  • Citation Counts
    71,460
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* Total H Index Rankings

Rankings

flag
2,528
World Rank
1,112
Country Rank
18
University
Ranking Based On Selection:
18
* Total H Index Rankings

Rankings

flag
2,593
World Rank
1,141
Country Rank
19
University
Ranking Based On Selection:
19

H-Index Metrics

  • H-Index
    141
  • i10 Index
    814
  • Citation Counts
    106,074
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* Total H Index Rankings

Rankings

flag
3,146
World Rank
1,406
Country Rank
20
University
Ranking Based On Selection:
20
Others
pain | pain management | arthritis | cance

H-Index Metrics

  • H-Index
    135
  • i10 Index
    476
  • Citation Counts
    80,415
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* Total H Index Rankings

Rankings

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3,147
World Rank
1,407
Country Rank
21
University
Ranking Based On Selection:
21
Business & Management / Public Administration
Nutrition | Obesity | Public Polic

H-Index Metrics

  • H-Index
    135
  • i10 Index
    331
  • Citation Counts
    84,228
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* Total H Index Rankings

Rankings

flag
3,226
World Rank
1,440
Country Rank
22
University
Ranking Based On Selection:
22
* Total H Index Rankings

Rankings

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3,448
World Rank
1,534
Country Rank
23
University
Ranking Based On Selection:
23
Natural Sciences / Chemical Sciences
Chemistry | nanoscience | nanotechnology | catalysis | carbon nanotube

H-Index Metrics

  • H-Index
    132
  • i10 Index
    326
  • Citation Counts
    61,640
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* Total H Index Rankings

Rankings

flag
3,478
World Rank
1,556
Country Rank
24
University
Ranking Based On Selection:
24
Others
hematopoietic stem cell transplantation | graft vs host disease | sickle cell disease | scleroderm

H-Index Metrics

  • H-Index
    132
  • i10 Index
    401
  • Citation Counts
    61,188
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* Total H Index Rankings

Rankings

flag
3,502
World Rank
1,565
Country Rank
25
University
Ranking Based On Selection:
25

H-Index Metrics

  • H-Index
    131
  • i10 Index
    488
  • Citation Counts
    77,290
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