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 ranking in world, region, country and university is beta version since subject field "others" (873,937 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :1
George Tomlinson
Biostatistics
Bayesian methods
Clinical epidemiology
Metrics
H-Index
i10 Index
Citation
115
450
56,831
* Rankings
Ranking Based On Selection :3
Wei Xu
Biostatistics
Statistical Genetics
Machine learning
Clinical Trial Design
Metrics
H-Index
i10 Index
Citation
83
418
36,425
Christopher Meaney
Biostatistics
Epidemiology
Primary Care Research
Metrics
H-Index
i10 Index
Citation
27
59
2,752
Osvaldo Espin Garcia
Biostatistics
Statistical genomics
Study design
Correlated data
Survival analysis
Metrics
H-Index
i10 Index
Citation
23
43
2,191
Azin Sayad
Biostatistics
Computational Genomics
Functional Screens
Integrative Genomic Analysis
Data Science
Metrics
H-Index
i10 Index
Citation
15
17
2,218
Sumeet Kalia
Biostatistics
Epidemiology
Clinical Trials
Causal Inference
Metrics
H-Index
i10 Index
Citation
13
14
378
Rankings
Ranking Based On Selection: 1
George Tomlinson
Metrics
H-Index
i10 Index
Citation Counts
115
450
56,831
Biostatistics
Bayesian methods
Clinical epidemiology
Rankings
Ranking Based On Selection: 2
Bettina E Hansen
Metrics
H-Index
i10 Index
Citation Counts
97
334
36,995
Rankings
Ranking Based On Selection: 3
Wei Xu
Metrics
H-Index
i10 Index
Citation Counts
83
418
36,425
Biostatistics
Statistical Genetics
Machine learning
Clinical Trial Design
Rankings
Ranking Based On Selection: 4
Eshetu G Atenafu
Metrics
H-Index
i10 Index
Citation Counts
56
222
11,601
Rankings
Ranking Based On Selection: 5
Christopher Meaney
Metrics
H-Index
i10 Index
Citation Counts
27
59
2,752
Biostatistics
Epidemiology
Primary Care Research
Rankings
Ranking Based On Selection: 6
Aya A Mitani
Metrics
H-Index
i10 Index
Citation Counts
26
44
2,196
Rankings
Ranking Based On Selection: 7
Osvaldo Espin Garcia
Metrics
H-Index
i10 Index
Citation Counts
23
43
2,191
Biostatistics
Statistical genomics
Study design
Correlated data
Survival analysis
Rankings
Ranking Based On Selection: 8
Kuan Liu
Metrics
H-Index
i10 Index
Citation Counts
22
33
2,014
Rankings
Ranking Based On Selection: 9
Rafal Kustra
Metrics
H-Index
i10 Index
Citation Counts
22
29
3,521
Rankings
Ranking Based On Selection: 10
Myriam Lafreniere Roula
Metrics
H-Index
i10 Index
Citation Counts
20
32
2,497
Rankings
Ranking Based On Selection: 11
Fei Zuo
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,482
Rankings
Ranking Based On Selection: 12
Azin Sayad
Metrics
H-Index
i10 Index
Citation Counts
15
17
2,218
Biostatistics
Computational Genomics
Functional Screens
Integrative Genomic Analysis
Data Science
Rankings
Ranking Based On Selection: 13
Huang Huang
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,312
Rankings
Ranking Based On Selection: 14
Sumeet Kalia
Metrics
H-Index
i10 Index
Citation Counts
13
14
378
Biostatistics
Epidemiology
Clinical Trials
Causal Inference