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
Michael Bailey
Statistics
Critical Care Medicine
Intensive Care Medicine
Metrics
H-Index
i10 Index
Citation
114
499
57,830
* Rankings
Ranking Based On Selection :2
Rob J Hyndman
Forecasting
Time series
Statistics
Exploratory data analysis
Anomaly detection
Metrics
H-Index
i10 Index
Citation
85
199
65,931
* Rankings
Ranking Based On Selection :4
Dean P McKenzie
statistics
machine learning
depression
psychiatry
epidemiology
Metrics
H-Index
i10 Index
Citation
51
120
8,884
* Rankings
Ranking Based On Selection :5
Eric King Wah Chu
numerical analysis
matrix computations
control system design
Metrics
H-Index
i10 Index
Citation
47
92
33,288
* Rankings
Ranking Based On Selection :6
Robert C Griffiths
Applied Probability
Mathematical Genetics
Metrics
H-Index
i10 Index
Citation
47
89
9,863
David R Wood
combinatorics
graph theory
combinatorial geometry
Metrics
H-Index
i10 Index
Citation
45
139
6,690
Daniel Schmidt
Statistics
Machine Learning
Time Series
Metrics
H-Index
i10 Index
Citation
38
78
12,991
Andrew JK Phillips
circadian rhythms
sleep regularity
light exposure
light sensitivity
mathematical modeling
Metrics
H-Index
i10 Index
Citation
38
80
5,961
* Rankings
Ranking Based On Selection :11
Jerome Droniou
PDEs
numerical analysis
theoretical analysis
Metrics
H-Index
i10 Index
Citation
36
74
4,879
* Rankings
Ranking Based On Selection :12
Ricardo Ruiz Baier
Numerical Analysis
Partial Differential Equations
Scientific Computing
Computational Mathematics
Metrics
H-Index
i10 Index
Citation
33
89
3,488
* Rankings
Ranking Based On Selection :14
Tianhai Tian
Computational biology
Stochastic modelling and simulation
Computational mathematics
Metrics
H-Index
i10 Index
Citation
30
64
4,901
Chee Ming Ting
Statistical Signal Processing
Machine Learning
Biomedical Signals
Neuroimaging
Time Series Analysis
Metrics
H-Index
i10 Index
Citation
23
37
1,560
Gregoire Loeper
Financial mathematics
Partial differential equations
Optimal transport
Metrics
H-Index
i10 Index
Citation
23
31
1,982
James Russo
Mathematical learning in the primary years
Relationship between education research and education practise
Teacher emotions and
Metrics
H-Index
i10 Index
Citation
21
38
1,607
Faranak Rabiei
Numerical Analysis
Computational Math
Differential equations
Fractional calculus
Fuzzy logic
Metrics
H-Index
i10 Index
Citation
21
29
1,301
Warwick Tucker
Dynamical Systems
Validated Numerics
Computational Mathematics
Metrics
H-Index
i10 Index
Citation
19
28
2,684
Alun Lloyd Pope
Mathematical statistics
applied statistics
econometrics
real estate price modelling
Metrics
H-Index
i10 Index
Citation
18
22
1,345
Catherine Forbes
Bayesian statistics & econometrics
financial econometrics
non-parametric & robust methods
forecasting
Metrics
H-Index
i10 Index
Citation
18
28
5,850
Thanh N Nguyen
Autophagy
Mitophagy
Mitochondrial Biology
Selective Autophagy
Neurodegenerative diseases
Metrics
H-Index
i10 Index
Citation
15
15
2,172
E Jun Cowan
Ore Deposit Geometry
Structural Geology
Sedimentology
Geological Modelling
Implicit Geological
Metrics
H-Index
i10 Index
Citation
14
15
1,287
Mark B Flegg
Mathematical modelling
Complex systems
PDEs
Mathematical biology.
Metrics
H-Index
i10 Index
Citation
13
16
670
Leo Brewin
numerical general relativity
computational mathematics
Metrics
H-Index
i10 Index
Citation
13
17
471
Brett Parker
Symplectic topology
Gromov-Witten invariants
Metrics
H-Index
i10 Index
Citation
12
13
364
Ramanan Subramanian
Statistical Learning
Information Theory
Algorithms
Pattern Recognition
Mathematical Modeling
Metrics
H-Index
i10 Index
Citation
12
16
826
Daniel Mcinnes
Automatic control
time series analysis
real options
Metrics
H-Index
i10 Index
Citation
7
5
97
Pavithra Jayasundara
Mathematical Biology
Public Health
Infectious Disease
Statistics
Epidemiology
Metrics
H-Index
i10 Index
Citation
5
3
112
Liam Yemm
differential equations
numerical analysis
finite element methods
polytopal methods
Metrics
H-Index
i10 Index
Citation
4
1
52
Rotem Aharon
Stochastic Processes
Dynamical Systems
Mathematical Biology
Environmental Sciences
Metrics
H-Index
i10 Index
Citation
3
1
48
Rekha Khot
Numerical analysis
Virtual element methods
Hybrid high-order methods
Metrics
H-Index
i10 Index
Citation
2
1
21
Jordi Manyer
Computational Mathematics
Large Scale Scientific Computing
Metrics
H-Index
i10 Index
Citation
2
0
14
Chao Liu
Mathematical General Relativity
Newtonian Limits
PDEs
Quasiregular mappings
Metrics
H-Index
i10 Index
Citation
2
1
26
Ammresh
Geometric morphometrics
Palaeontology
Evolutionary Biology
Fossils
Evolution
Metrics
H-Index
i10 Index
Citation
1
0
6
Rankings
Ranking Based On Selection: 1
Michael Bailey
Metrics
H-Index
i10 Index
Citation Counts
114
499
57,830
Statistics
Critical Care Medicine
Intensive Care Medicine
Rankings
Ranking Based On Selection: 2
Rob J Hyndman
Metrics
H-Index
i10 Index
Citation Counts
85
199
65,931
Forecasting
Time series
Statistics
Exploratory data analysis
Anomaly detection
Rankings
Ranking Based On Selection: 3
Nicholas Wormald|Nick Wormald, Nicholas C. Wormald, Nick C. Wormald
Metrics
H-Index
i10 Index
Citation Counts
52
199
12,016
random structures
combinatorics
asymptotic enumeration
Rankings
Ranking Based On Selection: 4
Dean P McKenzie
Metrics
H-Index
i10 Index
Citation Counts
51
120
8,884
statistics
machine learning
depression
psychiatry
epidemiology
Rankings
Ranking Based On Selection: 5
Eric King Wah Chu
Metrics
H-Index
i10 Index
Citation Counts
47
92
33,288
numerical analysis
matrix computations
control system design
Rankings
Ranking Based On Selection: 6
Robert C Griffiths
Metrics
H-Index
i10 Index
Citation Counts
47
89
9,863
Rankings
Ranking Based On Selection: 7
David R Wood
Metrics
H-Index
i10 Index
Citation Counts
45
139
6,690
combinatorics
graph theory
combinatorial geometry
Rankings
Ranking Based On Selection: 8
Daniel Schmidt
Metrics
H-Index
i10 Index
Citation Counts
38
78
12,991
Rankings
Ranking Based On Selection: 9
Andrew JK Phillips
Metrics
H-Index
i10 Index
Citation Counts
38
80
5,961
circadian rhythms
sleep regularity
light exposure
light sensitivity
mathematical modeling
Rankings
Ranking Based On Selection: 10
Maxwell King
Metrics
H-Index
i10 Index
Citation Counts
38
84
5,363
Rankings
Ranking Based On Selection: 11
Jerome Droniou
Metrics
H-Index
i10 Index
Citation Counts
36
74
4,879
Rankings
Ranking Based On Selection: 12
Ricardo Ruiz Baier
Metrics
H-Index
i10 Index
Citation Counts
33
89
3,488
Numerical Analysis
Partial Differential Equations
Scientific Computing
Computational Mathematics
Rankings
Ranking Based On Selection: 13
Stuart Howell
Metrics
H-Index
i10 Index
Citation Counts
33
50
3,306
Rankings
Ranking Based On Selection: 14
Tianhai Tian
Metrics
H-Index
i10 Index
Citation Counts
30
64
4,901
Computational biology
Stochastic modelling and simulation
Computational mathematics
Rankings
Ranking Based On Selection: 15
Ian Wanless
Metrics
H-Index
i10 Index
Citation Counts
29
71
2,699
Rankings
Ranking Based On Selection: 16
Fima C Klebaner
Metrics
H-Index
i10 Index
Citation Counts
26
49
3,848
Rankings
Ranking Based On Selection: 17
Chee Ming Ting
Metrics
H-Index
i10 Index
Citation Counts
23
37
1,560
Statistical Signal Processing
Machine Learning
Biomedical Signals
Neuroimaging
Time Series Analysis
Rankings
Ranking Based On Selection: 18
Gregoire Loeper
Metrics
H-Index
i10 Index
Citation Counts
23
31
1,982
Financial mathematics
Partial differential equations
Optimal transport
Rankings
Ranking Based On Selection: 19
James Russo
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,607
Mathematical learning in the primary years
Relationship between education research and education practise
Teacher emotions and
Rankings
Ranking Based On Selection: 20
Faranak Rabiei
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,301
Numerical Analysis
Computational Math
Differential equations
Fractional calculus
Fuzzy logic
Rankings
Ranking Based On Selection: 21
Jessica Purcell
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,252
Rankings
Ranking Based On Selection: 22
Warwick Tucker
Metrics
H-Index
i10 Index
Citation Counts
19
28
2,684
Dynamical Systems
Validated Numerics
Computational Mathematics
Rankings
Ranking Based On Selection: 23
Alun Lloyd Pope
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,345
Mathematical statistics
applied statistics
econometrics
real estate price modelling
Rankings
Ranking Based On Selection: 24
Xibin Zhang
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,888
Rankings
Ranking Based On Selection: 25
Catherine Forbes
Metrics
H-Index
i10 Index
Citation Counts
18
28
5,850
Bayesian statistics & econometrics
financial econometrics
non-parametric & robust methods
forecasting
Rankings
Ranking Based On Selection: 26
Thanh N Nguyen
Metrics
H-Index
i10 Index
Citation Counts
15
15
2,172
Autophagy
Mitophagy
Mitochondrial Biology
Selective Autophagy
Neurodegenerative diseases
Rankings
Ranking Based On Selection: 27
Daniel Horsley
Metrics
H-Index
i10 Index
Citation Counts
14
20
687
Rankings
Ranking Based On Selection: 28
E Jun Cowan
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,287
Ore Deposit Geometry
Structural Geology
Sedimentology
Geological Modelling
Implicit Geological
Rankings
Ranking Based On Selection: 29
Mark B Flegg
Metrics
H-Index
i10 Index
Citation Counts
13
16
670
Mathematical modelling
Complex systems
PDEs
Mathematical biology.
Rankings
Ranking Based On Selection: 30
Burkard Polster
Metrics
H-Index
i10 Index
Citation Counts
13
16
663
Rankings
Ranking Based On Selection: 31
Leo Brewin
Metrics
H-Index
i10 Index
Citation Counts
13
17
471
numerical general relativity
computational mathematics
Rankings
Ranking Based On Selection: 32
Brett Parker
Metrics
H-Index
i10 Index
Citation Counts
12
13
364
Rankings
Ranking Based On Selection: 33
Ramanan Subramanian
Metrics
H-Index
i10 Index
Citation Counts
12
16
826
Statistical Learning
Information Theory
Algorithms
Pattern Recognition
Mathematical Modeling
Rankings
Ranking Based On Selection: 34
Julie Clutterbuck
Metrics
H-Index
i10 Index
Citation Counts
11
12
652
Rankings
Ranking Based On Selection: 35
Daniel Mcinnes
Metrics
H-Index
i10 Index
Citation Counts
7
5
97
Automatic control
time series analysis
real options
Rankings
Ranking Based On Selection: 36
Pavithra Jayasundara
Metrics
H-Index
i10 Index
Citation Counts
5
3
112
Mathematical Biology
Public Health
Infectious Disease
Statistics
Epidemiology
Rankings
Ranking Based On Selection: 37
Rui-Ray Zhang
Metrics
H-Index
i10 Index
Citation Counts
4
3
57
Rankings
Ranking Based On Selection: 38
Liam Yemm
Metrics
H-Index
i10 Index
Citation Counts
4
1
52
differential equations
numerical analysis
finite element methods
polytopal methods
Rankings
Ranking Based On Selection: 39
David Treeby
Metrics
H-Index
i10 Index
Citation Counts
4
0
37
Rankings
Ranking Based On Selection: 40
Rotem Aharon
Metrics
H-Index
i10 Index
Citation Counts
3
1
48
Stochastic Processes
Dynamical Systems
Mathematical Biology
Environmental Sciences
Rankings
Ranking Based On Selection: 41
Rekha Khot
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Numerical analysis
Virtual element methods
Hybrid high-order methods
Rankings
Ranking Based On Selection: 42
Jordi Manyer
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Computational Mathematics
Large Scale Scientific Computing
Rankings
Ranking Based On Selection: 43
James Cavallo
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Rankings
Ranking Based On Selection: 44
Chao Liu
Metrics
H-Index
i10 Index
Citation Counts
2
1
26
Mathematical General Relativity
Newtonian Limits
PDEs
Quasiregular mappings
Rankings
Ranking Based On Selection: 45
Ammresh
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Geometric morphometrics
Palaeontology
Evolutionary Biology
Fossils
Evolution
Rankings
Ranking Based On Selection: 46
Ting-Ying Chang
Metrics
H-Index
i10 Index
Citation Counts
1
0
4