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" (873,864 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
Sarah J Ratcliffe
Biostatistics
Joint modeling
Functional data analysis
Decision support tools
Metrics
H-Index
i10 Index
Citation
68
201
14,723
Nolan A Wages
Biostatistics
Clinical trial design
Dose-finding
Cancer
Metrics
H-Index
i10 Index
Citation
23
48
1,712
Pavel Chernyavskiy
spatial statistics
Bayesian statistics
hierarchical models
population health
Metrics
H-Index
i10 Index
Citation
19
26
1,323
Genevieve Ray Lyons
biostatistics
public health
maternal and child health
nephrology
cancer
Metrics
H-Index
i10 Index
Citation
15
26
1,150
Bethany Jablonski Horton
Biostatistics
Early phase cancer clinical trial design
Clinical trials
Metrics
H-Index
i10 Index
Citation
12
12
875
Rankings
Ranking Based On Selection: 1
Sarah J Ratcliffe
Metrics
H-Index
i10 Index
Citation Counts
68
201
14,723
Biostatistics
Joint modeling
Functional data analysis
Decision support tools
Rankings
Ranking Based On Selection: 2
James Patrie
Metrics
H-Index
i10 Index
Citation Counts
67
208
14,869
Rankings
Ranking Based On Selection: 3
Timothy L Mcmurry
Metrics
H-Index
i10 Index
Citation Counts
34
77
5,310
Rankings
Ranking Based On Selection: 4
Nolan A Wages
Metrics
H-Index
i10 Index
Citation Counts
23
48
1,712
Biostatistics
Clinical trial design
Dose-finding
Cancer
Rankings
Ranking Based On Selection: 5
Pavel Chernyavskiy
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,323
spatial statistics
Bayesian statistics
hierarchical models
population health
Rankings
Ranking Based On Selection: 6
Indika Mallawaarachchi
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,165
Rankings
Ranking Based On Selection: 7
Genevieve Ray Lyons
Metrics
H-Index
i10 Index
Citation Counts
15
26
1,150
biostatistics
public health
maternal and child health
nephrology
cancer
Rankings
Ranking Based On Selection: 8
Bethany Jablonski Horton
Metrics
H-Index
i10 Index
Citation Counts
12
12
875
Biostatistics
Early phase cancer clinical trial design
Clinical trials
Rankings
Ranking Based On Selection: 9
Binu Sharma
Metrics
H-Index
i10 Index
Citation Counts
3
2
50
Biostatistics
Data Analytics
Database Management