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: 1
Andrew Sommese
Numerical Algebraic Geometry
Numerical Solution of Systems of Differential Equations
Metrics
H-Index
i10 Index
Citation
53
155
11,816
* Rankings
Ranking Based On Selection: 2
Anand Pillay
Model theory and applications to algebra
geometry
number theory
combinatorics.
Metrics
H-Index
i10 Index
Citation
48
175
9,685
Nicole M Mcneil
cognitive development
cognitive science
numerical cognition
symbols
mathematics education
Metrics
H-Index
i10 Index
Citation
37
63
7,879
Jonathan Hauenstein
Numerical algebraic geometry
differential equations
algebraic geometry
Metrics
H-Index
i10 Index
Citation
34
80
4,314
Yong Tao Zhang
Numerical methods for PDEs
Scientific computing
Computational and Applied Mathematics
Metrics
H-Index
i10 Index
Citation
33
47
3,891
Bei Hu
Partial Differential Equations
PDE
Mathematical Biology
Math-bio
Free Boundary Problems
Metrics
H-Index
i10 Index
Citation
31
77
3,470

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* Rankings
Ranking Based On Selection: 11
Fang Liu
differential privacy & data privacy
Bayesian statistics
machine learning
missing data analysis
study design
Metrics
H-Index
i10 Index
Citation
26
43
2,748
* Rankings
Ranking Based On Selection: 12
Michael Gekhtman
cluster algebras
integrable systems
inverse problems
orthogonal polynomials
Metrics
H-Index
i10 Index
Citation
25
49
2,249
* Rankings
Ranking Based On Selection: 15
Lizhen Lin
Geometry and Statistics
Bayesian nonparametrics
Statistics on manifolds
Network Analysis
Geometric Deep Learning
Metrics
H-Index
i10 Index
Citation
22
39
1,685
* Rankings
Ranking Based On Selection: 19
Guosheng Fu
numerical analysis
finite element methods
discontinuous Galerkin
Metrics
H-Index
i10 Index
Citation
21
31
1,196
* Rankings
Ranking Based On Selection: 20
David Galvin
Graph theory
Combinatorics
Discrete Probability
Metrics
H-Index
i10 Index
Citation
21
30
1,036
* Rankings
Ranking Based On Selection: 21
Dmitrii Gudin
Mathematical Statistics
Machine Learning
Galactic Archaeology
Biostatistics
Management Science
Metrics
H-Index
i10 Index
Citation
20
22
4,143
* Rankings
Ranking Based On Selection: 29
Edward K Waters
Philosophy of science
educational theory
health professional education
theology
Metrics
H-Index
i10 Index
Citation
11
14
509
Anjin Guo
Statistical Spatial Modeling
Interference Engineering
Network Performance Analyses
Wireless Networks
Stochastic Geometry
Metrics
H-Index
i10 Index
Citation
5
4
497
Jie Yang
Numerical Analysis
Inverse Problem
Electrical impedance Tomography
Magnetorheological
Metrics
H-Index
i10 Index
Citation
4
4
164
Damian Agi
Mathematical Modeling
Computational Optimization
Process Systems Engineering
Energy and Environmental Sustainability
Metrics
H-Index
i10 Index
Citation
4
2
52
Yinan Li
Statistics
Statistical Modeling
AI/ML
Time Series
Differential Privacy
Metrics
H-Index
i10 Index
Citation
3
2
79
Cheng Peng
Deep learning
Bayesian Neural Network
Uncertainty Quantification
Metrics
H-Index
i10 Index
Citation
2
2
34
Saikanth Ratnavale
Numerical Analysis
Partial Differential Equations
Scientific Computing
Public Health
Metrics
H-Index
i10 Index
Citation
2
0
16
Karlyn Harrod
Applied Statistics
Applied Mathematics
Disease Modeling
Remote Sensing
Metrics
H-Index
i10 Index
Citation
1
1
22
Temitope Eyinla
Differential Equations
Fluid
Mathematical Modeling
Mathematical Biology
Metrics
H-Index
i10 Index
Citation
1
1
10
Rankings
Ranking Based On Selection: 1
Andrew Sommese
Metrics
H-Index
i10 Index
Citation Counts
53
155
11,816
Numerical Algebraic Geometry
Numerical Solution of Systems of Differential Equations
Rankings
Ranking Based On Selection: 2
Anand Pillay
Metrics
H-Index
i10 Index
Citation Counts
48
175
9,685
Model theory and applications to algebra
geometry
number theory
combinatorics.
Rankings
Ranking Based On Selection: 3
Nicole M Mcneil
Metrics
H-Index
i10 Index
Citation Counts
37
63
7,879
cognitive development
cognitive science
numerical cognition
symbols
mathematics education
Rankings
Ranking Based On Selection: 4
Karsten Grove
Metrics
H-Index
i10 Index
Citation Counts
36
57
11,013
Rankings
Ranking Based On Selection: 5
Zhiyong Johnny Zhang|Zhiyong Zhang, Johnny Zhang
Metrics
H-Index
i10 Index
Citation Counts
34
72
5,751
Bayesian
Robust methods
mediation
social network
text mining
Rankings
Ranking Based On Selection: 6
Alex Himonas
Metrics
H-Index
i10 Index
Citation Counts
34
82
3,680
Rankings
Ranking Based On Selection: 7
Jonathan Hauenstein
Metrics
H-Index
i10 Index
Citation Counts
34
80
4,314
Numerical algebraic geometry
differential equations
algebraic geometry
Rankings
Ranking Based On Selection: 8
Yong Tao Zhang
Metrics
H-Index
i10 Index
Citation Counts
33
47
3,891
Numerical methods for PDEs
Scientific computing
Computational and Applied Mathematics
Rankings
Ranking Based On Selection: 9
Bei Hu
Metrics
H-Index
i10 Index
Citation Counts
31
77
3,470
Partial Differential Equations
PDE
Mathematical Biology
Math-bio
Free Boundary Problems
Rankings
Ranking Based On Selection: 10
Zhiliang Xu
Metrics
H-Index
i10 Index
Citation Counts
27
47
2,504

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
Fang Liu
Metrics
H-Index
i10 Index
Citation Counts
26
43
2,748
differential privacy & data privacy
Bayesian statistics
machine learning
missing data analysis
study design
Rankings
Ranking Based On Selection: 12
Michael Gekhtman
Metrics
H-Index
i10 Index
Citation Counts
25
49
2,249
cluster algebras
integrable systems
inverse problems
orthogonal polynomials
Rankings
Ranking Based On Selection: 13
Stephan Stolz
Metrics
H-Index
i10 Index
Citation Counts
24
32
2,508
Rankings
Ranking Based On Selection: 14
Brian Hall
Metrics
H-Index
i10 Index
Citation Counts
24
42
7,679
Rankings
Ranking Based On Selection: 15
Lizhen Lin
Metrics
H-Index
i10 Index
Citation Counts
22
39
1,685
Geometry and Statistics
Bayesian nonparametrics
Statistics on manifolds
Network Analysis
Geometric Deep Learning
Rankings
Ranking Based On Selection: 16
Andrew Putman
Metrics
H-Index
i10 Index
Citation Counts
22
30
1,212
Rankings
Ranking Based On Selection: 17
Boris Handal
Metrics
H-Index
i10 Index
Citation Counts
22
34
2,515
Rankings
Ranking Based On Selection: 18
Leonid Faybusovich
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,898
Rankings
Ranking Based On Selection: 19
Guosheng Fu
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,196
numerical analysis
finite element methods
discontinuous Galerkin
Rankings
Ranking Based On Selection: 20
David Galvin
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,036
Graph theory
Combinatorics
Discrete Probability
Rankings
Ranking Based On Selection: 21
Dmitrii Gudin
Metrics
H-Index
i10 Index
Citation Counts
20
22
4,143
Mathematical Statistics
Machine Learning
Galactic Archaeology
Biostatistics
Management Science
Rankings
Ranking Based On Selection: 22
Mark Behrens
Metrics
H-Index
i10 Index
Citation Counts
19
28
917
Rankings
Ranking Based On Selection: 23
Liviu Nicolaescu
Metrics
H-Index
i10 Index
Citation Counts
19
31
2,020
Rankings
Ranking Based On Selection: 24
David Hartvigsen
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,020
Rankings
Ranking Based On Selection: 25
Li Jiahan
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,413
Rankings
Ranking Based On Selection: 26
Pavel Mnev
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,061
Rankings
Ranking Based On Selection: 27
Alexandra Jilkine
Metrics
H-Index
i10 Index
Citation Counts
14
16
2,583
Rankings
Ranking Based On Selection: 28
Christopher Schommer Pries
Metrics
H-Index
i10 Index
Citation Counts
13
16
1,263
Topology
Quantum Field Theory
Higher Categories
Rankings
Ranking Based On Selection: 29
Edward K Waters
Metrics
H-Index
i10 Index
Citation Counts
11
14
509
Philosophy of science
educational theory
health professional education
theology
Rankings
Ranking Based On Selection: 30
Andrei Jorza
Metrics
H-Index
i10 Index
Citation Counts
8
7
211
Rankings
Ranking Based On Selection: 31
Alexandra Kjuchukova
Metrics
H-Index
i10 Index
Citation Counts
7
6
145
Rankings
Ranking Based On Selection: 32
Christine Trinter
Metrics
H-Index
i10 Index
Citation Counts
7
5
248
curriculum development
technology
teacher leadership
Rankings
Ranking Based On Selection: 33
Gaurav Nigam
Metrics
H-Index
i10 Index
Citation Counts
6
4
484
Rankings
Ranking Based On Selection: 34
Anjin Guo
Metrics
H-Index
i10 Index
Citation Counts
5
4
497
Statistical Spatial Modeling
Interference Engineering
Network Performance Analyses
Wireless Networks
Stochastic Geometry
Rankings
Ranking Based On Selection: 35
Jie Yang
Metrics
H-Index
i10 Index
Citation Counts
4
4
164
Numerical Analysis
Inverse Problem
Electrical impedance Tomography
Magnetorheological
Rankings
Ranking Based On Selection: 36
Damian Agi
Metrics
H-Index
i10 Index
Citation Counts
4
2
52
Mathematical Modeling
Computational Optimization
Process Systems Engineering
Energy and Environmental Sustainability
Rankings
Ranking Based On Selection: 37
Yinan Li
Metrics
H-Index
i10 Index
Citation Counts
3
2
79
Statistics
Statistical Modeling
AI/ML
Time Series
Differential Privacy
Rankings
Ranking Based On Selection: 38
Victoria Woodard
Metrics
H-Index
i10 Index
Citation Counts
3
2
48
Statistics Education
Technology in the Classroom
Rankings
Ranking Based On Selection: 39
Cheng Peng
Metrics
H-Index
i10 Index
Citation Counts
2
2
34
Deep learning
Bayesian Neural Network
Uncertainty Quantification
Rankings
Ranking Based On Selection: 40
Saikanth Ratnavale
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Numerical Analysis
Partial Differential Equations
Scientific Computing
Public Health
Rankings
Ranking Based On Selection: 41
Karlyn Harrod
Metrics
H-Index
i10 Index
Citation Counts
1
1
22
Applied Statistics
Applied Mathematics
Disease Modeling
Remote Sensing
Rankings
Ranking Based On Selection: 42
Temitope Eyinla
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
Differential Equations
Fluid
Mathematical Modeling
Mathematical Biology
Rankings
Ranking Based On Selection: 43
Fabrice O Ulysse
Metrics
H-Index
i10 Index
Citation Counts
1
0
2