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" (873,690 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
Yair Censor
Optimization
Algorithms
Inverse problems
Radiotherapy treatment planning
Superiorizarion
Metrics
H-Index
i10 Index
Citation
63
151
20,513
* Rankings
Ranking Based On Selection: 2
Roza Leikin
Mathematical Creativity and Giftedness
Teachers' Expertise
Metrics
H-Index
i10 Index
Citation
53
120
8,747
* Rankings
Ranking Based On Selection: 3
Dani Ben Zvi
Statistical Reasoning and Literacy
Educational Technology
Citizen Science
Metrics
H-Index
i10 Index
Citation
43
88
10,010
* Rankings
Ranking Based On Selection: 4
Toufik Mansour
Enumerative Combinatorics
Discrete Mathematics
combinatorics
Metrics
H-Index
i10 Index
Citation
42
207
7,523
* Rankings
Ranking Based On Selection: 7
Iddo Gal
Adult numeracy assessment
statistics education
statistical literacy
service management
empowerment of clients and workers
Metrics
H-Index
i10 Index
Citation
38
69
9,723
* Rankings
Ranking Based On Selection: 9
Raphael Yuster
Combinatorics
Graph Algorithms
Graph Theory
Discrete Mathematics
Metrics
H-Index
i10 Index
Citation
36
97
7,313
* Rankings
Ranking Based On Selection: 10
Gideon Weiss
Applied probability
optimization
time series
scheduling
Metrics
H-Index
i10 Index
Citation
36
65
4,680

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* Rankings
Ranking Based On Selection: 11
Philip Reiss
Biostatistics
Functional Data Analysis
Neuroimaging
Metrics
H-Index
i10 Index
Citation
35
48
7,812
* Rankings
Ranking Based On Selection: 13
Alan Hartman
Mathematics
Software Engineering
Service Science
Combinatorics
Metrics
H-Index
i10 Index
Citation
34
65
3,809
* Rankings
Ranking Based On Selection: 15
Orly Rubinsten
Math anxiety
Numerical Cognition
Developmental Cognitive Neuroscience
Educational Neuroscience
Dyscalculia
Metrics
H-Index
i10 Index
Citation
29
45
4,335
* Rankings
Ranking Based On Selection: 18
Shlomo Reisner
Functional Analysis
Convex Geometry
Geometric Algorithms
Metrics
H-Index
i10 Index
Citation
22
32
1,328
* Rankings
Ranking Based On Selection: 19
Udi Makov
Bayesian statistics
risk management
actuarial science
Metrics
H-Index
i10 Index
Citation
20
33
7,734
* Rankings
Ranking Based On Selection: 21
Vladimir Rovenski
Differential geometry
foliations
submanifolds
curvature
geodesics
Metrics
H-Index
i10 Index
Citation
16
34
1,276
* Rankings
Ranking Based On Selection: 22
Eyal Ackerman
Combinatorial Geometry
Computational Geometry
Metrics
H-Index
i10 Index
Citation
16
18
980
* Rankings
Ranking Based On Selection: 23
Oren Ben Bassat
Derived Geometry
Non-commutative Geometry
K-theory
Knot Theory
Field with one element
Metrics
H-Index
i10 Index
Citation
15
17
792
* Rankings
Ranking Based On Selection: 24
Sefi Ladkani
Representation theory and homological algebra
Metrics
H-Index
i10 Index
Citation
13
15
503
Rankings
Ranking Based On Selection: 1
Yair Censor
Metrics
H-Index
i10 Index
Citation Counts
63
151
20,513
Optimization
Algorithms
Inverse problems
Radiotherapy treatment planning
Superiorizarion
Rankings
Ranking Based On Selection: 2
Roza Leikin
Metrics
H-Index
i10 Index
Citation Counts
53
120
8,747
Mathematical Creativity and Giftedness
Teachers' Expertise
Rankings
Ranking Based On Selection: 3
Dani Ben Zvi
Metrics
H-Index
i10 Index
Citation Counts
43
88
10,010
Statistical Reasoning and Literacy
Educational Technology
Citizen Science
Rankings
Ranking Based On Selection: 4
Toufik Mansour
Metrics
H-Index
i10 Index
Citation Counts
42
207
7,523
Enumerative Combinatorics
Discrete Mathematics
combinatorics
Rankings
Ranking Based On Selection: 5
Leah Epstein
Metrics
H-Index
i10 Index
Citation Counts
42
138
5,050
Rankings
Ranking Based On Selection: 6
David Faraggi
Metrics
H-Index
i10 Index
Citation Counts
41
62
7,678
Rankings
Ranking Based On Selection: 7
Iddo Gal
Metrics
H-Index
i10 Index
Citation Counts
38
69
9,723
Adult numeracy assessment
statistics education
statistical literacy
service management
empowerment of clients and workers
Rankings
Ranking Based On Selection: 8
Benjamin Reiser
Metrics
H-Index
i10 Index
Citation Counts
37
56
6,626
Rankings
Ranking Based On Selection: 9
Raphael Yuster
Metrics
H-Index
i10 Index
Citation Counts
36
97
7,313
Combinatorics
Graph Algorithms
Graph Theory
Discrete Mathematics
Rankings
Ranking Based On Selection: 10
Gideon Weiss
Metrics
H-Index
i10 Index
Citation Counts
36
65
4,680
Applied probability
optimization
time series
scheduling

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
Philip Reiss
Metrics
H-Index
i10 Index
Citation Counts
35
48
7,812
Biostatistics
Functional Data Analysis
Neuroimaging
Rankings
Ranking Based On Selection: 12
David Perry
Metrics
H-Index
i10 Index
Citation Counts
35
97
3,784
Rankings
Ranking Based On Selection: 13
Alan Hartman
Metrics
H-Index
i10 Index
Citation Counts
34
65
3,809
Mathematics
Software Engineering
Service Science
Combinatorics
Rankings
Ranking Based On Selection: 14
Izu Vaisman
Metrics
H-Index
i10 Index
Citation Counts
33
68
5,068
Rankings
Ranking Based On Selection: 15
Orly Rubinsten
Metrics
H-Index
i10 Index
Citation Counts
29
45
4,335
Math anxiety
Numerical Cognition
Developmental Cognitive Neuroscience
Educational Neuroscience
Dyscalculia
Rankings
Ranking Based On Selection: 16
Shmuel Gal
Metrics
H-Index
i10 Index
Citation Counts
29
52
3,813
Rankings
Ranking Based On Selection: 17
Alexander Goldenshluger
Metrics
H-Index
i10 Index
Citation Counts
27
39
2,415
Rankings
Ranking Based On Selection: 18
Shlomo Reisner
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,328
Functional Analysis
Convex Geometry
Geometric Algorithms
Rankings
Ranking Based On Selection: 19
Udi Makov
Metrics
H-Index
i10 Index
Citation Counts
20
33
7,734
Bayesian statistics
risk management
actuarial science
Rankings
Ranking Based On Selection: 20
Shaul K Bar Lev
Metrics
H-Index
i10 Index
Citation Counts
19
40
1,808
Rankings
Ranking Based On Selection: 21
Vladimir Rovenski
Metrics
H-Index
i10 Index
Citation Counts
16
34
1,276
Differential geometry
foliations
submanifolds
curvature
geodesics
Rankings
Ranking Based On Selection: 22
Eyal Ackerman
Metrics
H-Index
i10 Index
Citation Counts
16
18
980
Rankings
Ranking Based On Selection: 23
Oren Ben Bassat
Metrics
H-Index
i10 Index
Citation Counts
15
17
792
Derived Geometry
Non-commutative Geometry
K-theory
Knot Theory
Field with one element
Rankings
Ranking Based On Selection: 24
Sefi Ladkani
Metrics
H-Index
i10 Index
Citation Counts
13
15
503
Rankings
Ranking Based On Selection: 25
Anna Melnikov
Metrics
H-Index
i10 Index
Citation Counts
12
16
422