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” (1,121,299 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.

* Total H Index Rankings

Rankings

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4,013
World Rank
Japan
48
Country Rank
High Energy Accelerator Research Organization, KEK Logo
1
University
Ranking Based On Selection:
1
Natural Sciences / Physics
Experimental Cosmology | Particle Physic

H-Index Metrics

  • H-Index
    126
  • i10 Index
    463
  • Citation Counts
    64,118
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* Total H Index Rankings

Rankings

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16,448
World Rank
Japan
225
Country Rank
High Energy Accelerator Research Organization, KEK Logo
2
University
Ranking Based On Selection:
2
Natural Sciences / Physics
Nuclear Physics | Nuclear Instrumentation | Accelerato

H-Index Metrics

  • H-Index
    87
  • i10 Index
    172
  • Citation Counts
    41,245
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* Total H Index Rankings

Rankings

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17,813
World Rank
Japan
249
Country Rank
High Energy Accelerator Research Organization, KEK Logo
3
University
Ranking Based On Selection:
3
Medical and Health Sciences / Medical Physics
Geant4 | GPGPU | Computational Science | Medical Physics | Microdosimetr

H-Index Metrics

  • H-Index
    85
  • i10 Index
    122
  • Citation Counts
    45,129
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* Total H Index Rankings

Rankings

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21,106
World Rank
Japan
310
Country Rank
High Energy Accelerator Research Organization, KEK Logo
4
University
Ranking Based On Selection:
4
Natural Sciences / Physics
particle physic

H-Index Metrics

  • H-Index
    81
  • i10 Index
    204
  • Citation Counts
    112,080
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* Total H Index Rankings

Rankings

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21,227
World Rank
Japan
312
Country Rank
High Energy Accelerator Research Organization, KEK Logo
5
University
Ranking Based On Selection:
5
Natural Sciences / Physics
Cosmology | Astroparticle Physics | Neutrino Physics | Dark Matter | Gravit

H-Index Metrics

  • H-Index
    80
  • i10 Index
    236
  • Citation Counts
    28,038
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* Total H Index Rankings

Rankings

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26,181
World Rank
Japan
394
Country Rank
High Energy Accelerator Research Organization, KEK Logo
6
University
Ranking Based On Selection:
6
Others
Simulation Geant4 Particle Physci

H-Index Metrics

  • H-Index
    75
  • i10 Index
    84
  • Citation Counts
    44,246
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* Total H Index Rankings

Rankings

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28,273
World Rank
Japan
431
Country Rank
High Energy Accelerator Research Organization, KEK Logo
7
University
Ranking Based On Selection:
7
Natural Sciences / Physics
Particle and nuclear physic

H-Index Metrics

  • H-Index
    74
  • i10 Index
    181
  • Citation Counts
    19,312
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* Total H Index Rankings

Rankings

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33,964
World Rank
Japan
534
Country Rank
High Energy Accelerator Research Organization, KEK Logo
8
University
Ranking Based On Selection:
8
Others
Lattice gauge theory | theoretical particle physic

H-Index Metrics

  • H-Index
    70
  • i10 Index
    203
  • Citation Counts
    53,900
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* Total H Index Rankings

Rankings

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39,590
World Rank
Japan
649
Country Rank
High Energy Accelerator Research Organization, KEK Logo
9
University
Ranking Based On Selection:
9
Natural Sciences / Physics
Cosmology - Cosmic Microwave Backgroun

H-Index Metrics

  • H-Index
    66
  • i10 Index
    149
  • Citation Counts
    24,849
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* Total H Index Rankings

Rankings

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48,807
World Rank
Japan
822
Country Rank
High Energy Accelerator Research Organization, KEK Logo
10
University
Ranking Based On Selection:
10
Medical and Health Sciences / Medical Physics
geant4 | gpgpu | computing | medical physics | microdosimetr

H-Index Metrics

  • H-Index
    62
  • i10 Index
    124
  • Citation Counts
    102,649
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* Total H Index Rankings

Rankings

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62,018
World Rank
Japan
1,119
Country Rank
High Energy Accelerator Research Organization, KEK Logo
11
University
Ranking Based On Selection:
11
Natural Sciences / Physics
Cosmology | Astrophysic

H-Index Metrics

  • H-Index
    57
  • i10 Index
    109
  • Citation Counts
    29,661
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* Total H Index Rankings

Rankings

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62,457
World Rank
Japan
1,134
Country Rank
High Energy Accelerator Research Organization, KEK Logo
12
University
Ranking Based On Selection:
12
* Total H Index Rankings

Rankings

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75,457
World Rank
Japan
1,376
Country Rank
High Energy Accelerator Research Organization, KEK Logo
13
University
Ranking Based On Selection:
13
* Total H Index Rankings

Rankings

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84,520
World Rank
Japan
1,610
Country Rank
High Energy Accelerator Research Organization, KEK Logo
14
University
Ranking Based On Selection:
14
* Total H Index Rankings

Rankings

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109,197
World Rank
Japan
2,172
Country Rank
High Energy Accelerator Research Organization, KEK Logo
15
University
Ranking Based On Selection:
15
* Total H Index Rankings

Rankings

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114,635
World Rank
Japan
2,274
Country Rank
High Energy Accelerator Research Organization, KEK Logo
16
University
Ranking Based On Selection:
16
Natural Sciences / Physics
Condensed mattter physics | superconductivity | magnetism | hydrogen-related material

H-Index Metrics

  • H-Index
    45
  • i10 Index
    151
  • Citation Counts
    8,767
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* Total H Index Rankings

Rankings

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127,201
World Rank
Japan
2,559
Country Rank
High Energy Accelerator Research Organization, KEK Logo
17
University
Ranking Based On Selection:
17
Natural Sciences / Physics
Theoretical Physics | Hadron Physic

H-Index Metrics

  • H-Index
    43
  • i10 Index
    81
  • Citation Counts
    8,663
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* Total H Index Rankings

Rankings

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132,888
World Rank
Japan
2,676
Country Rank
High Energy Accelerator Research Organization, KEK Logo
18
University
Ranking Based On Selection:
18
* Total H Index Rankings

Rankings

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146,820
World Rank
Japan
2,975
Country Rank
High Energy Accelerator Research Organization, KEK Logo
19
University
Ranking Based On Selection:
19
* Total H Index Rankings

Rankings

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168,283
World Rank
Japan
3,490
Country Rank
High Energy Accelerator Research Organization, KEK Logo
20
University
Ranking Based On Selection:
20
* Total H Index Rankings

Rankings

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170,693
World Rank
Japan
3,519
Country Rank
High Energy Accelerator Research Organization, KEK Logo
21
University
Ranking Based On Selection:
21
Others
物�

H-Index Metrics

  • H-Index
    37
  • i10 Index
    83
  • Citation Counts
    4,912
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* Total H Index Rankings

Rankings

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177,055
World Rank
Japan
3,659
Country Rank
High Energy Accelerator Research Organization, KEK Logo
22
University
Ranking Based On Selection:
22
Natural Sciences / Physics
accelerator science | controls | physic

H-Index Metrics

  • H-Index
    37
  • i10 Index
    118
  • Citation Counts
    14,218
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* Total H Index Rankings

Rankings

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189,745
World Rank
Japan
3,941
Country Rank
High Energy Accelerator Research Organization, KEK Logo
23
University
Ranking Based On Selection:
23
Natural Sciences / Physics
Particle Physics | Cosmolog

H-Index Metrics

  • H-Index
    35
  • i10 Index
    65
  • Citation Counts
    4,225
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* Total H Index Rankings

Rankings

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195,129
World Rank
Japan
4,048
Country Rank
High Energy Accelerator Research Organization, KEK Logo
24
University
Ranking Based On Selection:
24
Others
Magnetism | X-ray diffraction | Neutron scatterin

H-Index Metrics

  • H-Index
    35
  • i10 Index
    74
  • Citation Counts
    5,150
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* Total H Index Rankings

Rankings

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196,733
World Rank
Japan
4,081
Country Rank
High Energy Accelerator Research Organization, KEK Logo
25
University
Ranking Based On Selection:
25
Natural Sciences / Physics
Theoretical Particle Physic

H-Index Metrics

  • H-Index
    35
  • i10 Index
    46
  • Citation Counts
    10,284
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