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

flag
1,045
World Rank
United States
403
Country Rank
University of Wisconsin Madison Logo
8
University
Ranking Based On Selection:
1
* Total H Index Rankings

Rankings

flag
2,059
World Rank
Germany
81
Country Rank
Charité Universitätsmedizin Berlin Logo
1
University
Ranking Based On Selection:
2
Medical and Health Sciences / Virology
Virology | Evolutionary Biolog

H-Index Metrics

  • H-Index
    147
  • i10 Index
    545
  • Citation Counts
    150,985
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
2,363
World Rank
United Kingdom
192
Country Rank
University of Oxford Logo
29
University
Ranking Based On Selection:
3
* Total H Index Rankings

Rankings

flag
2,604
World Rank
United States
1,160
Country Rank
University of Pennsylvania Logo
15
University
Ranking Based On Selection:
4

H-Index Metrics

  • H-Index
    140
  • i10 Index
    334
  • Citation Counts
    83,867
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
2,663
World Rank
Netherlands
57
Country Rank
Erasmus University Logo
7
University
Ranking Based On Selection:
5
Medical and Health Sciences / Virology
Virology | Zoonoses | Evolution | Influenza | Virus transmissio

H-Index Metrics

  • H-Index
    139
  • i10 Index
    455
  • Citation Counts
    103,747
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
3,832
World Rank
United States
1,736
Country Rank
University of Pennsylvania Logo
26
University
Ranking Based On Selection:
6
Medical and Health Sciences / Virology
viral hepatitis | cirrhosis | liver cancer | liver transplantatio

H-Index Metrics

  • H-Index
    127
  • i10 Index
    599
  • Citation Counts
    96,884
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
4,176
World Rank
United States
1,906
Country Rank
Yale University Logo
41
University
Ranking Based On Selection:
7
Medical and Health Sciences / Virology
Viral infection and immunity | anti-tumor immunit

H-Index Metrics

  • H-Index
    124
  • i10 Index
    291
  • Citation Counts
    88,854
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
6,446
World Rank
China
257
Country Rank
Fudan University Logo
6
University
Ranking Based On Selection:
8

H-Index Metrics

  • H-Index
    111
  • i10 Index
    511
  • Citation Counts
    52,905
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
6,485
World Rank
Hong Kong
67
Country Rank
Chinese University of Hong Kong Logo
23
University
Ranking Based On Selection:
9
* Total H Index Rankings

Rankings

flag
7,478
World Rank
United States
3,389
Country Rank
San Diego State University Logo
2
University
Ranking Based On Selection:
10
Medical and Health Sciences / Virology
viral ecology | coral reef microbiolog

H-Index Metrics

  • H-Index
    107
  • i10 Index
    218
  • Citation Counts
    51,401
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
8,156
World Rank
Japan
94
Country Rank
Osaka University Logo
8
University
Ranking Based On Selection:
11
Medical and Health Sciences / Virology
Virology | Cell Biology | Biochemistr

H-Index Metrics

  • H-Index
    105
  • i10 Index
    390
  • Citation Counts
    49,371
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
8,361
World Rank
United States
3,779
Country Rank
Rockefeller University Logo
12
University
Ranking Based On Selection:
12

H-Index Metrics

  • H-Index
    104
  • i10 Index
    215
  • Citation Counts
    48,668
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
11,121
World Rank
Canada
457
Country Rank
University of Alberta Logo
28
University
Ranking Based On Selection:
13
Medical and Health Sciences / Virology
Virology immunology | vaccinolog

H-Index Metrics

  • H-Index
    97
  • i10 Index
    605
  • Citation Counts
    38,949
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
11,983
World Rank
United States
5,347
Country Rank
University of Pittsburgh Logo
76
University
Ranking Based On Selection:
14
Medical and Health Sciences / Virology
Viral immunology | HIV/AID

H-Index Metrics

  • H-Index
    95
  • i10 Index
    351
  • Citation Counts
    46,192
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
12,369
World Rank
United States
5,501
Country Rank
Tufts University Logo
19
University
Ranking Based On Selection:
15

H-Index Metrics

  • H-Index
    94
  • i10 Index
    190
  • Citation Counts
    40,120
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
12,374
World Rank
Australia
533
Country Rank
University of Sydney Logo
46
University
Ranking Based On Selection:
16
Medical and Health Sciences / Virology
virology | immunology | infectious diseases | HIV | herpe

H-Index Metrics

  • H-Index
    94
  • i10 Index
    318
  • Citation Counts
    31,319
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
12,728
World Rank
United States
5,643
Country Rank
University of California San Francisco Logo
82
University
Ranking Based On Selection:
17

H-Index Metrics

  • H-Index
    93
  • i10 Index
    326
  • Citation Counts
    34,713
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
13,148
World Rank
United States
5,819
Country Rank
Purdue University Logo
24
University
Ranking Based On Selection:
18

H-Index Metrics

  • H-Index
    92
  • i10 Index
    207
  • Citation Counts
    33,492
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
13,646
World Rank
United Kingdom
1,190
Country Rank
Imperial College London Logo
88
University
Ranking Based On Selection:
19
Medical and Health Sciences / Virology
Virology and genomics of host pathogen interaction

H-Index Metrics

  • H-Index
    91
  • i10 Index
    241
  • Citation Counts
    30,395
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
14,826
World Rank
Germany
729
Country Rank
Philipps Universität Marburg Logo
8
University
Ranking Based On Selection:
20
* Total H Index Rankings

Rankings

flag
15,184
World Rank
Germany
746
Country Rank
Charité Universitätsmedizin Berlin Logo
23
University
Ranking Based On Selection:
21
Medical and Health Sciences / Virology
virology | zoonoses | emerging infectious disease

H-Index Metrics

  • H-Index
    88
  • i10 Index
    247
  • Citation Counts
    53,493
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
15,689
World Rank
United Kingdom
1,376
Country Rank
Imperial College London Logo
102
University
Ranking Based On Selection:
22

H-Index Metrics

  • H-Index
    88
  • i10 Index
    333
  • Citation Counts
    30,421
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
16,255
World Rank
United States
7,142
Country Rank
University of Pittsburgh Logo
96
University
Ranking Based On Selection:
23

H-Index Metrics

  • H-Index
    87
  • i10 Index
    163
  • Citation Counts
    51,937
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
16,754
World Rank
South Africa
52
Country Rank
University of Cape Town Logo
18
University
Ranking Based On Selection:
24
Medical and Health Sciences / Virology
Virology | virus evolution | genetic recombination | geminiviruses | sequence analysis softwar

H-Index Metrics

  • H-Index
    86
  • i10 Index
    263
  • Citation Counts
    39,404
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
17,547
World Rank
Finland
89
Country Rank
University of Helsinki Logo
33
University
Ranking Based On Selection:
25
Medical and Health Sciences / Virology
virology | emerging infections | infectious diseases | zoonoses | arboviruse

H-Index Metrics

  • H-Index
    85
  • i10 Index
    364
  • Citation Counts
    31,320
Get Full Access to Premium Data Get Full Access to Premium Data