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: 2
Ziheng Yang
Evolutionary genomics
phylogenomics
computational biology
computational statistics
MCMC
Metrics
H-Index
i10 Index
Citation
107
224
88,179
* Rankings
Ranking Based On Selection: 3
Patrick Royston
Biostatistics
survival analysis
regression modelling
clinical trials
statistical computing
Metrics
H-Index
i10 Index
Citation
102
238
81,622
* Rankings
Ranking Based On Selection: 4
Caroline Jane Dore
medical research
medical statistics
clinical trials
biostatistics
Metrics
H-Index
i10 Index
Citation
89
249
32,487
* Rankings
Ranking Based On Selection: 6
Niloy J Mitra
shape analysis
geometry processing
geometric modeling
architectural geometry
digital fabrication
Metrics
H-Index
i10 Index
Citation
80
200
27,273
* Rankings
Ranking Based On Selection: 8
Cath Mercer|Catherine Heather Mercer, Cath Mercer
sexual and reproductive health and rights
health services research
survey research
Metrics
H-Index
i10 Index
Citation
65
212
17,879
* Rankings
Ranking Based On Selection: 9
Celia Hoyles
Mathematics education
mathematics policy
applied mathematics
Metrics
H-Index
i10 Index
Citation
60
172
15,445
* Rankings
Ranking Based On Selection: 10
Rumana Omar
Medical Statistics
Biostatistics
Risk Prediction
Trials
Health Research
Metrics
H-Index
i10 Index
Citation
57
111
12,466

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* Rankings
Ranking Based On Selection: 11
Richard Noss
Mathematics Education
Programming
Technology and Learning
Metrics
H-Index
i10 Index
Citation
56
147
11,424
* Rankings
Ranking Based On Selection: 13
Sue Mallett
diagnosis
prediction
clinical trials
medical statistics
Metrics
H-Index
i10 Index
Citation
50
76
43,264
* Rankings
Ranking Based On Selection: 18
Richard Silverwood
Biostatistics
Medical Statistics
Epidemiology
Social Statistics
Survey Methodology
Metrics
H-Index
i10 Index
Citation
36
68
5,143
Valentina Cipriani
Statistical genetics
Genetic epidemiology
Bioinformatics
Rare Disease
Complex Genetics
Metrics
H-Index
i10 Index
Citation
28
41
6,821
Peter Martin
Statistics
Medical Statistics
Psychological Methods
Psychotherapy Research
Statistics Education
Metrics
H-Index
i10 Index
Citation
26
48
2,367
Karen Page
Mathematical Biology
Embryonic Patterning
Evolutionary Dynamics
Cancer Modelling
Metrics
H-Index
i10 Index
Citation
26
40
4,710
Ricardo Silva
Machine learning
latent variable models
causality
Metrics
H-Index
i10 Index
Citation
25
47
4,945
Serge Guillas
Statistics
Uncertainty Quantification
Functional Data Analysis
Environmental Statistics
Metrics
H-Index
i10 Index
Citation
25
49
1,923
Alexandros Beskos
Bayesian Statistics
Computational Statistics
Statistical Modelling
Financial Statistics
Biostatistics
Metrics
H-Index
i10 Index
Citation
24
39
4,049
Jeffrey Galkowski
partial differential equations
mathematical physics
spectral and scattering theory
semiclassical analysis
Metrics
H-Index
i10 Index
Citation
17
27
1,374
Iain Smears
Numerical Analysis - Partial Differential Equations - Finite Element Methods
Metrics
H-Index
i10 Index
Citation
17
20
809
James Nelson
Applied harmonic analysis
statistical signal processing
image processing
machine learning
Metrics
H-Index
i10 Index
Citation
17
26
1,647
Mohammed Moinuddin|Md Moinuddin
Spatial Statistics
Big Data
Epidemiology
Bayesian statistics
R programming
Metrics
H-Index
i10 Index
Citation
16
18
1,455
Vincent Valton
Mathematical modelling
Computational Neuroscience
Probabilistic Modelling
Reinforcement Learning
Metrics
H-Index
i10 Index
Citation
16
17
1,083
Julien Cornebise
Statistics
Applied Probability
Bayesian analysis
Artificial Intelligence
Deep Learning
Metrics
H-Index
i10 Index
Citation
16
20
9,229
FA DiazDelaO
Computational Statistics
Model Calibration
Reliability Analysis
Machine Learning.
Metrics
H-Index
i10 Index
Citation
16
18
681
F Javier Rubio
Bayesian Statistics
Survival Analysis
Model Selection
Longitudinal Models
Biostatistics
Metrics
H-Index
i10 Index
Citation
15
25
869
Joseph R. Egan
Mathematical Modelling of Cell and Gene Therapies
Metrics
H-Index
i10 Index
Citation
11
12
340
Cosette Crisan
Maths teachers knowledge for teaching
Digital technologies for maths learning
Specialist and non
Metrics
H-Index
i10 Index
Citation
10
10
439
Mae Woods
Immunotherapy
High Performance Computing
Mathematical Modelling
Gene therapy
Applied mathematics
Metrics
H-Index
i10 Index
Citation
9
9
778
Gioia Altobelli
Reproductive Medicine
Biostatistics
Developmental Biology
Information Theory
Metrics
H-Index
i10 Index
Citation
9
9
515
Matthew W. Scroggs
Scientific Computing
Boundary Element Methods
Finite Element Methods
FEniCS
Open Source Software
Metrics
H-Index
i10 Index
Citation
7
7
593
Daniele Toniolo
mathematical physics
quantum information
condensed matter theory
Metrics
H-Index
i10 Index
Citation
6
5
125
Giulia Laura Celora
mathematical oncology
mathematical biology
applied mathematics
soft materials
phase separation
Metrics
H-Index
i10 Index
Citation
6
4
89
Todd Schmid
universal algebra
universal coalgebra
fractals
programming languages
logic
Metrics
H-Index
i10 Index
Citation
6
3
70
Yuga Iguchi
Statistics
Stochastic Analysis
Numerical Analysis
Diffusion Processes
Metrics
H-Index
i10 Index
Citation
5
1
53
Caleb Springer
number theory
abelian varieties
cryptography
decidability
definability
Metrics
H-Index
i10 Index
Citation
5
1
43
Eleftheria Polykarpou
Data Science
Mathematical Modelling
Process Optimization
Machine Learning
Oil & Gas
Metrics
H-Index
i10 Index
Citation
5
5
100
James W Hennessey
Geometry Processing
HCI
Machine Vision
Image Processing
Metrics
H-Index
i10 Index
Citation
4
2
46
Nicolás Hernández
Statistics
Applied Mathematics
Machine Learning
Functional Data Analysis
Metrics
H-Index
i10 Index
Citation
3
2
42
Daniel Rogozin
algebraic logic
modal logic
universal algebra
type theory
Metrics
H-Index
i10 Index
Citation
3
1
27
Jamie Walton
Algebraic Topology
Financial Mathematics
Option pricing
High-Frequency Trading
Metrics
H-Index
i10 Index
Citation
2
1
34
Rankings
Ranking Based On Selection: 1
Peter A Wijeratne
Metrics
H-Index
i10 Index
Citation Counts
205
636
173,655
Rankings
Ranking Based On Selection: 2
Ziheng Yang
Metrics
H-Index
i10 Index
Citation Counts
107
224
88,179
Evolutionary genomics
phylogenomics
computational biology
computational statistics
MCMC
Rankings
Ranking Based On Selection: 3
Patrick Royston
Metrics
H-Index
i10 Index
Citation Counts
102
238
81,622
Biostatistics
survival analysis
regression modelling
clinical trials
statistical computing
Rankings
Ranking Based On Selection: 4
Caroline Jane Dore
Metrics
H-Index
i10 Index
Citation Counts
89
249
32,487
medical research
medical statistics
clinical trials
biostatistics
Rankings
Ranking Based On Selection: 5
Richard Mott
Metrics
H-Index
i10 Index
Citation Counts
81
171
37,428
Rankings
Ranking Based On Selection: 6
Niloy J Mitra
Metrics
H-Index
i10 Index
Citation Counts
80
200
27,273
shape analysis
geometry processing
geometric modeling
architectural geometry
digital fabrication
Rankings
Ranking Based On Selection: 7
David Curtis
Metrics
H-Index
i10 Index
Citation Counts
75
230
51,603
Rankings
Ranking Based On Selection: 8
Cath Mercer|Catherine Heather Mercer, Cath Mercer
Metrics
H-Index
i10 Index
Citation Counts
65
212
17,879
sexual and reproductive health and rights
health services research
survey research
Rankings
Ranking Based On Selection: 9
Celia Hoyles
Metrics
H-Index
i10 Index
Citation Counts
60
172
15,445
Mathematics education
mathematics policy
applied mathematics
Rankings
Ranking Based On Selection: 10
Rumana Omar
Metrics
H-Index
i10 Index
Citation Counts
57
111
12,466
Medical Statistics
Biostatistics
Risk Prediction
Trials
Health Research

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Richard Noss
Metrics
H-Index
i10 Index
Citation Counts
56
147
11,424
Mathematics Education
Programming
Technology and Learning
Rankings
Ranking Based On Selection: 12
Christian G Boehmer
Metrics
H-Index
i10 Index
Citation Counts
51
84
9,804
Rankings
Ranking Based On Selection: 13
Sue Mallett
Metrics
H-Index
i10 Index
Citation Counts
50
76
43,264
diagnosis
prediction
clinical trials
medical statistics
Rankings
Ranking Based On Selection: 14
J M Vanden Broeck
Metrics
H-Index
i10 Index
Citation Counts
49
170
7,894
Rankings
Ranking Based On Selection: 15
Tom Fearn
Metrics
H-Index
i10 Index
Citation Counts
48
132
15,942
Rankings
Ranking Based On Selection: 16
Steven R Bishop
Metrics
H-Index
i10 Index
Citation Counts
44
116
6,154
Rankings
Ranking Based On Selection: 17
Barnaby Rowe
Metrics
H-Index
i10 Index
Citation Counts
38
46
8,595
Rankings
Ranking Based On Selection: 18
Richard Silverwood
Metrics
H-Index
i10 Index
Citation Counts
36
68
5,143
Biostatistics
Medical Statistics
Epidemiology
Social Statistics
Survey Methodology
Rankings
Ranking Based On Selection: 19
Richard Chandler
Metrics
H-Index
i10 Index
Citation Counts
34
57
6,886
Rankings
Ranking Based On Selection: 20
Jim Griffin
Metrics
H-Index
i10 Index
Citation Counts
33
56
4,838
Rankings
Ranking Based On Selection: 21
Valentina Cipriani
Metrics
H-Index
i10 Index
Citation Counts
28
41
6,821
Statistical genetics
Genetic epidemiology
Bioinformatics
Rare Disease
Complex Genetics
Rankings
Ranking Based On Selection: 22
Giampiero Marra
Metrics
H-Index
i10 Index
Citation Counts
28
54
3,136
Rankings
Ranking Based On Selection: 23
Valery Smyshlyaev
Metrics
H-Index
i10 Index
Citation Counts
28
42
2,444
Rankings
Ranking Based On Selection: 24
Peter Martin
Metrics
H-Index
i10 Index
Citation Counts
26
48
2,367
Statistics
Medical Statistics
Psychological Methods
Psychotherapy Research
Statistics Education
Rankings
Ranking Based On Selection: 25
Karen Page
Metrics
H-Index
i10 Index
Citation Counts
26
40
4,710
Mathematical Biology
Embryonic Patterning
Evolutionary Dynamics
Cancer Modelling
Rankings
Ranking Based On Selection: 26
Ardo van den Hout
Metrics
H-Index
i10 Index
Citation Counts
26
43
2,848
Rankings
Ranking Based On Selection: 27
Ricardo Silva
Metrics
H-Index
i10 Index
Citation Counts
25
47
4,945
Machine learning
latent variable models
causality
Rankings
Ranking Based On Selection: 28
Serge Guillas
Metrics
H-Index
i10 Index
Citation Counts
25
49
1,923
Statistics
Uncertainty Quantification
Functional Data Analysis
Environmental Statistics
Rankings
Ranking Based On Selection: 29
Alexandros Beskos
Metrics
H-Index
i10 Index
Citation Counts
24
39
4,049
Bayesian Statistics
Computational Statistics
Statistical Modelling
Financial Statistics
Biostatistics
Rankings
Ranking Based On Selection: 30
Helen J Wilson
Metrics
H-Index
i10 Index
Citation Counts
23
37
1,454
Rankings
Ranking Based On Selection: 31
Edward Johnson
Metrics
H-Index
i10 Index
Citation Counts
23
81
2,116
Rankings
Ranking Based On Selection: 32
Dmitri Vassiliev
Metrics
H-Index
i10 Index
Citation Counts
21
41
2,895
Rankings
Ranking Based On Selection: 33
Matteo Quartagno
Metrics
H-Index
i10 Index
Citation Counts
19
28
2,966
Rankings
Ranking Based On Selection: 34
Sarah Zerbes
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,159
Rankings
Ranking Based On Selection: 35
Eirini Geraniou
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,089
Rankings
Ranking Based On Selection: 36
Franz J Kiraly
Metrics
H-Index
i10 Index
Citation Counts
18
26
2,589
Rankings
Ranking Based On Selection: 37
Toby Davies
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,249
Rankings
Ranking Based On Selection: 38
Jeffrey Galkowski
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,374
partial differential equations
mathematical physics
spectral and scattering theory
semiclassical analysis
Rankings
Ranking Based On Selection: 39
Iain Smears
Metrics
H-Index
i10 Index
Citation Counts
17
20
809
Numerical Analysis - Partial Differential Equations - Finite Element Methods
Rankings
Ranking Based On Selection: 40
James Nelson
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,647
Applied harmonic analysis
statistical signal processing
image processing
machine learning
Rankings
Ranking Based On Selection: 41
Mohammed Moinuddin|Md Moinuddin
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,455
Spatial Statistics
Big Data
Epidemiology
Bayesian statistics
R programming
Rankings
Ranking Based On Selection: 42
Vincent Valton
Metrics
H-Index
i10 Index
Citation Counts
16
17
1,083
Mathematical modelling
Computational Neuroscience
Probabilistic Modelling
Reinforcement Learning
Rankings
Ranking Based On Selection: 43
David Hewett
Metrics
H-Index
i10 Index
Citation Counts
16
23
820
Rankings
Ranking Based On Selection: 44
Julien Cornebise
Metrics
H-Index
i10 Index
Citation Counts
16
20
9,229
Statistics
Applied Probability
Bayesian analysis
Artificial Intelligence
Deep Learning
Rankings
Ranking Based On Selection: 45
Paul Northrop
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,521
Rankings
Ranking Based On Selection: 46
FA DiazDelaO
Metrics
H-Index
i10 Index
Citation Counts
16
18
681
Computational Statistics
Model Calibration
Reliability Analysis
Machine Learning.
Rankings
Ranking Based On Selection: 47
Tengyao Wang
Metrics
H-Index
i10 Index
Citation Counts
15
19
2,076
Rankings
Ranking Based On Selection: 48
F Javier Rubio
Metrics
H-Index
i10 Index
Citation Counts
15
25
869
Bayesian Statistics
Survival Analysis
Model Selection
Longitudinal Models
Biostatistics
Rankings
Ranking Based On Selection: 49
John Talbot
Metrics
H-Index
i10 Index
Citation Counts
13
18
951
Rankings
Ranking Based On Selection: 50
Samuel Livingstone
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,006
Rankings
Ranking Based On Selection: 51
Joseph R. Egan
Metrics
H-Index
i10 Index
Citation Counts
11
12
340
Mathematical Modelling of Cell and Gene Therapies
Rankings
Ranking Based On Selection: 52
Cosette Crisan
Metrics
H-Index
i10 Index
Citation Counts
10
10
439
Maths teachers knowledge for teaching
Digital technologies for maths learning
Specialist and non
Rankings
Ranking Based On Selection: 53
Mae Woods
Metrics
H-Index
i10 Index
Citation Counts
9
9
778
Immunotherapy
High Performance Computing
Mathematical Modelling
Gene therapy
Applied mathematics
Rankings
Ranking Based On Selection: 54
Ian Petrow
Metrics
H-Index
i10 Index
Citation Counts
9
8
357
Rankings
Ranking Based On Selection: 55
Gioia Altobelli
Metrics
H-Index
i10 Index
Citation Counts
9
9
515
Reproductive Medicine
Biostatistics
Developmental Biology
Information Theory
Rankings
Ranking Based On Selection: 56
Libby Rogers
Metrics
H-Index
i10 Index
Citation Counts
8
7
216
Rankings
Ranking Based On Selection: 57
Diána Knipl
Metrics
H-Index
i10 Index
Citation Counts
8
7
185
Rankings
Ranking Based On Selection: 58
Megumi Fukuda
Metrics
H-Index
i10 Index
Citation Counts
7
7
804
Rankings
Ranking Based On Selection: 59
Matthew W. Scroggs
Metrics
H-Index
i10 Index
Citation Counts
7
7
593
Scientific Computing
Boundary Element Methods
Finite Element Methods
FEniCS
Open Source Software
Rankings
Ranking Based On Selection: 60
Daniele Toniolo
Metrics
H-Index
i10 Index
Citation Counts
6
5
125
mathematical physics
quantum information
condensed matter theory
Rankings
Ranking Based On Selection: 61
Giulia Laura Celora
Metrics
H-Index
i10 Index
Citation Counts
6
4
89
mathematical oncology
mathematical biology
applied mathematics
soft materials
phase separation
Rankings
Ranking Based On Selection: 62
Todd Schmid
Metrics
H-Index
i10 Index
Citation Counts
6
3
70
universal algebra
universal coalgebra
fractals
programming languages
logic
Rankings
Ranking Based On Selection: 64
Yuga Iguchi
Metrics
H-Index
i10 Index
Citation Counts
5
1
53
Statistics
Stochastic Analysis
Numerical Analysis
Diffusion Processes
Rankings
Ranking Based On Selection: 65
Caleb Springer
Metrics
H-Index
i10 Index
Citation Counts
5
1
43
number theory
abelian varieties
cryptography
decidability
definability
Rankings
Ranking Based On Selection: 66
Eleftheria Polykarpou
Metrics
H-Index
i10 Index
Citation Counts
5
5
100
Data Science
Mathematical Modelling
Process Optimization
Machine Learning
Oil & Gas
Rankings
Ranking Based On Selection: 67
Udhav Fowdar
Metrics
H-Index
i10 Index
Citation Counts
4
1
44
Rankings
Ranking Based On Selection: 68
James W Hennessey
Metrics
H-Index
i10 Index
Citation Counts
4
2
46
Geometry Processing
HCI
Machine Vision
Image Processing
Rankings
Ranking Based On Selection: 69
Yongjo Lee
Metrics
H-Index
i10 Index
Citation Counts
3
3
35
Rankings
Ranking Based On Selection: 70
Nicolás Hernández
Metrics
H-Index
i10 Index
Citation Counts
3
2
42
Statistics
Applied Mathematics
Machine Learning
Functional Data Analysis
Rankings
Ranking Based On Selection: 71
Cato Hastings
Metrics
H-Index
i10 Index
Citation Counts
3
2
40
Rankings
Ranking Based On Selection: 72
Benjamin Aslan
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Rankings
Ranking Based On Selection: 73
Daniel Rogozin
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
algebraic logic
modal logic
universal algebra
type theory
Rankings
Ranking Based On Selection: 74
John Donohue
Metrics
H-Index
i10 Index
Citation Counts
3
0
32
Rankings
Ranking Based On Selection: 75
Hang Lou
Metrics
H-Index
i10 Index
Citation Counts
3
0
27
Rankings
Ranking Based On Selection: 76
Jamie Walton
Metrics
H-Index
i10 Index
Citation Counts
2
1
34
Algebraic Topology
Financial Mathematics
Option pricing
High-Frequency Trading
Rankings
Ranking Based On Selection: 77
Georgina Al-Badri
Metrics
H-Index
i10 Index
Citation Counts
2
1
27
Mathematical Modelling
Research Software Engineering
Rankings
Ranking Based On Selection: 78
Federico Barbacovi
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Rankings
Ranking Based On Selection: 79
Christopher Wray
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Rankings
Ranking Based On Selection: 80
Richard Cowley
Metrics
H-Index
i10 Index
Citation Counts
1
0
5