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
Peter Sasieni
Statistics
epidemiology
clinical trials
cancer screening
Metrics
H-Index
i10 Index
Citation
88
254
31,887
* Rankings
Ranking Based On Selection :3
EB Davies
Analysis
spectral theory
general science
Metrics
H-Index
i10 Index
Citation
64
173
24,654
* Rankings
Ranking Based On Selection :4
Yan V Fyodorov
Random Matrix Theory
Random Matrices
Disordered Systems
Mathematical Physics
Metrics
H-Index
i10 Index
Citation
56
146
10,048
* Rankings
Ranking Based On Selection :5
Wei Gao
Palliative and end of life care
Big Data
Public Health
Clinical Trials
Metrics
H-Index
i10 Index
Citation
48
115
9,005
Saskia Hagenaars
Statistical Genetics
Genetic Epidemiology
Psychiatric Genetics
Metrics
H-Index
i10 Index
Citation
42
69
13,485
Fowzia Ibrahim
The design and analysis of clinical trials
particularly missing outcomes
methods for longitudinal data analysis of cohort studies
analysis of routinely collected data and complex epidemiological data structure.
Metrics
H-Index
i10 Index
Citation
40
84
5,133
* Rankings
Ranking Based On Selection :10
Reimer Kühn
Disoordered and Complex Systems
Random Matrix Theory
Networks
Metrics
H-Index
i10 Index
Citation
31
75
3,344
* Rankings
Ranking Based On Selection :12
Eva Krapohl
Statistical Genetics
Biostatistics
genetic epidemiology
computational statistics
Metrics
H-Index
i10 Index
Citation
29
37
5,640
* Rankings
Ranking Based On Selection :16
Izaak Neri
statistical physics
complex systems
transport
thermodynamics
decision theory
Metrics
H-Index
i10 Index
Citation
21
29
1,483
* Rankings
Ranking Based On Selection :17
Raquel Iniesta
Statistics
Machine Learning
Topological Data Analysis
Metrics
H-Index
i10 Index
Citation
21
31
4,794
* Rankings
Ranking Based On Selection :19
Maria Polukarov
Algorithmic Game Theory
Computational Social Choice
Artificial Intelligence
Multi-Agent Systems
Metrics
H-Index
i10 Index
Citation
21
37
1,518
Toussaint Nicolas
Neural Networks
Manifold Learning
Differential Geometry
Diffusion Tensor Imaging
Cardiac MRI
Metrics
H-Index
i10 Index
Citation
18
31
1,340
Gabriele Sicuro
Mathematical Physics
Statistical Physics
Optimization problems
Machine learning
Metrics
H-Index
i10 Index
Citation
16
23
717
Davide Pigoli
Functional data analysis
Spatial statistics
Statistical methods for non Euclidean data
Object Data Analysis
Metrics
H-Index
i10 Index
Citation
11
12
623
Carla Finesilver
mathematics education
inclusive education
visuospatial representation
special educational needs
disability
Metrics
H-Index
i10 Index
Citation
7
2
98
Cristin Buescu
Mathematical and Computational Finance
Stochastic Control
Applied Probability and Statistics
Metrics
H-Index
i10 Index
Citation
7
5
170
Christian John Hurry
Mathematical Biology
Nonlinear Dynamics
Statistical Mechanics
Complex Networks
Machine Learning
Metrics
H-Index
i10 Index
Citation
2
0
11
Thomas Sharpe
Polyhedral manifolds
geometric topology
metric geometry
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Peter Sasieni
Metrics
H-Index
i10 Index
Citation Counts
88
254
31,887
Statistics
epidemiology
clinical trials
cancer screening
Rankings
Ranking Based On Selection: 2
Frühling Rijsdijk
Metrics
H-Index
i10 Index
Citation Counts
78
220
22,399
Rankings
Ranking Based On Selection: 3
EB Davies
Metrics
H-Index
i10 Index
Citation Counts
64
173
24,654
Rankings
Ranking Based On Selection: 4
Yan V Fyodorov
Metrics
H-Index
i10 Index
Citation Counts
56
146
10,048
Random Matrix Theory
Random Matrices
Disordered Systems
Mathematical Physics
Rankings
Ranking Based On Selection: 5
Wei Gao
Metrics
H-Index
i10 Index
Citation Counts
48
115
9,005
Palliative and end of life care
Big Data
Public Health
Clinical Trials
Rankings
Ranking Based On Selection: 6
Saskia Hagenaars
Metrics
H-Index
i10 Index
Citation Counts
42
69
13,485
Statistical Genetics
Genetic Epidemiology
Psychiatric Genetics
Rankings
Ranking Based On Selection: 7
Fowzia Ibrahim
Metrics
H-Index
i10 Index
Citation Counts
40
84
5,133
The design and analysis of clinical trials
particularly missing outcomes
methods for longitudinal data analysis of cohort studies
analysis of routinely collected data and complex epidemiological data structure.
Rankings
Ranking Based On Selection: 8
Simon Salamon
Metrics
H-Index
i10 Index
Citation Counts
34
57
9,254
Rankings
Ranking Based On Selection: 9
Jurgen Berndt
Metrics
H-Index
i10 Index
Citation Counts
31
52
3,850
Rankings
Ranking Based On Selection: 10
Reimer Kühn
Metrics
H-Index
i10 Index
Citation Counts
31
75
3,344
Disoordered and Complex Systems
Random Matrix Theory
Networks
Rankings
Ranking Based On Selection: 11
Margaret Brown
Metrics
H-Index
i10 Index
Citation Counts
30
66
6,178
Rankings
Ranking Based On Selection: 12
Eva Krapohl
Metrics
H-Index
i10 Index
Citation Counts
29
37
5,640
Statistical Genetics
Biostatistics
genetic epidemiology
computational statistics
Rankings
Ranking Based On Selection: 13
Pierpaolo Vivo
Metrics
H-Index
i10 Index
Citation Counts
29
57
2,633
Rankings
Ranking Based On Selection: 14
Alessandra Bisquera
Metrics
H-Index
i10 Index
Citation Counts
23
36
2,976
Rankings
Ranking Based On Selection: 15
John Armstrong
Metrics
H-Index
i10 Index
Citation Counts
23
37
5,645
Rankings
Ranking Based On Selection: 16
Izaak Neri
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,483
statistical physics
complex systems
transport
thermodynamics
decision theory
Rankings
Ranking Based On Selection: 17
Raquel Iniesta
Metrics
H-Index
i10 Index
Citation Counts
21
31
4,794
Statistics
Machine Learning
Topological Data Analysis
Rankings
Ranking Based On Selection: 18
Fred Diamond
Metrics
H-Index
i10 Index
Citation Counts
21
32
5,997
Rankings
Ranking Based On Selection: 19
Maria Polukarov
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,518
Algorithmic Game Theory
Computational Social Choice
Artificial Intelligence
Multi-Agent Systems
Rankings
Ranking Based On Selection: 20
M Pitt
Metrics
H-Index
i10 Index
Citation Counts
19
21
7,172
Rankings
Ranking Based On Selection: 21
Andrea Cavaglià
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,542
Rankings
Ranking Based On Selection: 22
Damián A Galante
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,069
Rankings
Ranking Based On Selection: 23
Toussaint Nicolas
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,340
Neural Networks
Manifold Learning
Differential Geometry
Diffusion Tensor Imaging
Cardiac MRI
Rankings
Ranking Based On Selection: 24
Gabriele Sicuro
Metrics
H-Index
i10 Index
Citation Counts
16
23
717
Mathematical Physics
Statistical Physics
Optimization problems
Machine learning
Rankings
Ranking Based On Selection: 25
Dmitri Panov
Metrics
H-Index
i10 Index
Citation Counts
13
16
526
Rankings
Ranking Based On Selection: 26
Giuseppe Tinaglia
Metrics
H-Index
i10 Index
Citation Counts
13
19
535
Rankings
Ranking Based On Selection: 27
Manal Mohamed
Metrics
H-Index
i10 Index
Citation Counts
12
16
449
Rankings
Ranking Based On Selection: 28
Davide Pigoli
Metrics
H-Index
i10 Index
Citation Counts
11
12
623
Functional data analysis
Spatial statistics
Statistical methods for non Euclidean data
Object Data Analysis
Rankings
Ranking Based On Selection: 29
George Vamvakas
Metrics
H-Index
i10 Index
Citation Counts
10
10
2,476
Rankings
Ranking Based On Selection: 30
Olivier BlondeauFournier
Metrics
H-Index
i10 Index
Citation Counts
10
10
384
Rankings
Ranking Based On Selection: 31
Rachel Newton
Metrics
H-Index
i10 Index
Citation Counts
8
7
192
Rankings
Ranking Based On Selection: 32
Carla Finesilver
Metrics
H-Index
i10 Index
Citation Counts
7
2
98
mathematics education
inclusive education
visuospatial representation
special educational needs
disability
Rankings
Ranking Based On Selection: 33
Cristin Buescu
Metrics
H-Index
i10 Index
Citation Counts
7
5
170
Mathematical and Computational Finance
Stochastic Control
Applied Probability and Statistics
Rankings
Ranking Based On Selection: 34
Alex J Best
Metrics
H-Index
i10 Index
Citation Counts
6
4
120
Rankings
Ranking Based On Selection: 36
Frode Van Der Laak
Metrics
H-Index
i10 Index
Citation Counts
4
2
104
Rankings
Ranking Based On Selection: 37
Carmelo Di Natale
Metrics
H-Index
i10 Index
Citation Counts
4
2
38
Rankings
Ranking Based On Selection: 38
Daniel Platt
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
Rankings
Ranking Based On Selection: 39
Christian John Hurry
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Mathematical Biology
Nonlinear Dynamics
Statistical Mechanics
Complex Networks
Machine Learning
Rankings
Ranking Based On Selection: 40
Thomas Sharpe
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Polyhedral manifolds
geometric topology
metric geometry