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" (870,053 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: 4
Neal Alexander
medical statistics
epidemiology
parasitology
vector-borne diseases
Metrics
H-Index
i10 Index
Citation
69
210
16,088

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* Rankings
Ranking Based On Selection: 11
Eskindir Loha
Malaria
HIV/TB
Nutrition
statistical/mathematical modelling
Spatial Epidemiology
Metrics
H-Index
i10 Index
Citation
30
55
2,671
* Rankings
Ranking Based On Selection: 12
Karla DiazOrdaz
Causal Machine Learning
Causal Inference
Missing Data
Bayesian Analysis
Metrics
H-Index
i10 Index
Citation
29
47
7,359
* Rankings
Ranking Based On Selection: 16
Joshua Kayiwa
Public Health Emergency Management
Statistics
HIV/AIDS
Health Systems
Social Protection
Metrics
H-Index
i10 Index
Citation
18
26
894
David Whitney
biostatistics
semiparametric statistics
causal inference
machine learning
Metrics
H-Index
i10 Index
Citation
2
2
23
Rankings
Ranking Based On Selection: 1
Antonio Gasparrini
Metrics
H-Index
i10 Index
Citation Counts
85
199
35,165
Rankings
Ranking Based On Selection: 2
Linda Sharples
Metrics
H-Index
i10 Index
Citation Counts
77
230
23,500
Rankings
Ranking Based On Selection: 3
Bianca De Stavola
Metrics
H-Index
i10 Index
Citation Counts
71
173
16,757
Rankings
Ranking Based On Selection: 4
Neal Alexander
Metrics
H-Index
i10 Index
Citation Counts
69
210
16,088
medical statistics
epidemiology
parasitology
vector-borne diseases
Rankings
Ranking Based On Selection: 5
Jim Todd
Metrics
H-Index
i10 Index
Citation Counts
60
212
12,328
Rankings
Ranking Based On Selection: 6
Elizabeth J Williamson
Metrics
H-Index
i10 Index
Citation Counts
59
146
27,730
Rankings
Ranking Based On Selection: 7
Aurelien Belot
Metrics
H-Index
i10 Index
Citation Counts
50
105
9,229
Rankings
Ranking Based On Selection: 8
Christopher I Jarvis
Metrics
H-Index
i10 Index
Citation Counts
47
72
25,842
Rankings
Ranking Based On Selection: 9
David Prieto Merino
Metrics
H-Index
i10 Index
Citation Counts
47
89
13,260
Biostatistics
Bayesian methods
Risk prediction
Big data
Rankings
Ranking Based On Selection: 10
Andrea M Rehman
Metrics
H-Index
i10 Index
Citation Counts
39
78
5,074

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Rankings
Ranking Based On Selection: 11
Eskindir Loha
Metrics
H-Index
i10 Index
Citation Counts
30
55
2,671
Malaria
HIV/TB
Nutrition
statistical/mathematical modelling
Spatial Epidemiology
Rankings
Ranking Based On Selection: 12
Karla DiazOrdaz
Metrics
H-Index
i10 Index
Citation Counts
29
47
7,359
Causal Machine Learning
Causal Inference
Missing Data
Bayesian Analysis
Rankings
Ranking Based On Selection: 13
Luigi Palla
Metrics
H-Index
i10 Index
Citation Counts
28
39
4,108
Rankings
Ranking Based On Selection: 14
Alex Lewin
Metrics
H-Index
i10 Index
Citation Counts
25
43
3,965
Statistics
Machine Learning
Epidemiology
Bioinformatics
Rankings
Ranking Based On Selection: 15
Simon Newsome
Metrics
H-Index
i10 Index
Citation Counts
19
24
2,669
Rankings
Ranking Based On Selection: 16
Joshua Kayiwa
Metrics
H-Index
i10 Index
Citation Counts
18
26
894
Public Health Emergency Management
Statistics
HIV/AIDS
Health Systems
Social Protection
Rankings
Ranking Based On Selection: 17
Oliver Hines
Metrics
H-Index
i10 Index
Citation Counts
7
6
267
Rankings
Ranking Based On Selection: 18
David Whitney
Metrics
H-Index
i10 Index
Citation Counts
2
2
23
biostatistics
semiparametric statistics
causal inference
machine learning