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
Chaoqun Liu
Fluid dynamics
Mathematics
Turbulence
CFD (DNS/LES)
Metrics
H-Index
i10 Index
Citation
42
132
10,164
* Rankings
Ranking Based On Selection: 2
Ren Cang Li
High Performance Computing
Numerical Solution of Ordinary Differential Equations
Numerical Linear Algebra
Reduced Order Model
Metrics
H-Index
i10 Index
Citation
35
100
8,297
David A Jorgensen
Commutative Algebra
Homological Algebra
Representation Theory
Metrics
H-Index
i10 Index
Citation
18
24
955
* Rankings
Ranking Based On Selection: 10
Guojun Liao
Applied and computational mathematics
image analysis
Metrics
H-Index
i10 Index
Citation
14
24
966

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* Rankings
Ranking Based On Selection: 11
Keaton Hamm
Data Science
Harmonic Analysis
Approximation Theory
Metrics
H-Index
i10 Index
Citation
13
18
578
* Rankings
Ranking Based On Selection: 12
Pedro Doria Maia
Applied Mathematics
Mathematical Biology
Computational Neuroscience
Metrics
H-Index
i10 Index
Citation
12
17
512
Mary Whiteside
Statistics
analytics
data science
statistics and the law
Metrics
H-Index
i10 Index
Citation
8
6
403
Daniel Wood
numerical analysis
mathematical biology
epidemiology
machine learning
Metrics
H-Index
i10 Index
Citation
6
5
166
Nasiha Muna
polymer chemistry
interface chemistry
fused deposition materials for 3D printing in additive
Metrics
H-Index
i10 Index
Citation
4
1
77
Rankings
Ranking Based On Selection: 1
Chaoqun Liu
Metrics
H-Index
i10 Index
Citation Counts
42
132
10,164
Fluid dynamics
Mathematics
Turbulence
CFD (DNS/LES)
Rankings
Ranking Based On Selection: 2
Ren Cang Li
Metrics
H-Index
i10 Index
Citation Counts
35
100
8,297
High Performance Computing
Numerical Solution of Ordinary Differential Equations
Numerical Linear Algebra
Reduced Order Model
Rankings
Ranking Based On Selection: 3
Hristo Kojouharov
Metrics
H-Index
i10 Index
Citation Counts
24
41
1,636
Rankings
Ranking Based On Selection: 4
Christopher Kribs
Metrics
H-Index
i10 Index
Citation Counts
24
53
2,584
Rankings
Ranking Based On Selection: 5
Merlynd Nestell
Metrics
H-Index
i10 Index
Citation Counts
23
54
1,707
Biostratigraphy Paleontology Integral Equations
Rankings
Ranking Based On Selection: 6
Hong Chen
Metrics
H-Index
i10 Index
Citation Counts
22
49
1,514
Rankings
Ranking Based On Selection: 7
Theresa A Jorgensen
Metrics
H-Index
i10 Index
Citation Counts
18
25
2,493
Mathematics Education
Partial Differential Equations
Rankings
Ranking Based On Selection: 8
David A Jorgensen
Metrics
H-Index
i10 Index
Citation Counts
18
24
955
Commutative Algebra
Homological Algebra
Representation Theory
Rankings
Ranking Based On Selection: 9
Gaik Ambartsoumian
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,297
Inverse Problems
Integral Geometry
Tomography
Imaging
Rankings
Ranking Based On Selection: 10
Guojun Liao
Metrics
H-Index
i10 Index
Citation Counts
14
24
966
Applied and computational mathematics
image analysis

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
Keaton Hamm
Metrics
H-Index
i10 Index
Citation Counts
13
18
578
Data Science
Harmonic Analysis
Approximation Theory
Rankings
Ranking Based On Selection: 12
Pedro Doria Maia
Metrics
H-Index
i10 Index
Citation Counts
12
17
512
Applied Mathematics
Mathematical Biology
Computational Neuroscience
Rankings
Ranking Based On Selection: 13
Constantin Corduneanu
Metrics
H-Index
i10 Index
Citation Counts
9
9
402
Rankings
Ranking Based On Selection: 14
Mary Whiteside
Metrics
H-Index
i10 Index
Citation Counts
8
6
403
Statistics
analytics
data science
statistics and the law
Rankings
Ranking Based On Selection: 15
Daniel Wood
Metrics
H-Index
i10 Index
Citation Counts
6
5
166
numerical analysis
mathematical biology
epidemiology
machine learning
Rankings
Ranking Based On Selection: 16
Computational geometry
Graph algorithms
Metric space
Ranking
Rankings
Ranking Based On Selection: 17
Mark Eakin
Metrics
H-Index
i10 Index
Citation Counts
5
5
817
Rankings
Ranking Based On Selection: 18
Mohsen Gheibi
Metrics
H-Index
i10 Index
Citation Counts
5
2
60
Rankings
Ranking Based On Selection: 19
Oscar Alvarez
Metrics
H-Index
i10 Index
Citation Counts
4
3
97
Rankings
Ranking Based On Selection: 20
Nasiha Muna
Metrics
H-Index
i10 Index
Citation Counts
4
1
77
polymer chemistry
interface chemistry
fused deposition materials for 3D printing in additive