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
Kelle Cruz
Astronomy
Brown Dwarfs
Low Mass Stars
Star Formation
Exoplanets
Metrics
H-Index
i10 Index
Citation
55
84
22,370
* Rankings
Ranking Based On Selection: 7
Giovanni Ossola
Theoretical Particle Physics
Collider Physics
Scattering Amplitudes
Metrics
H-Index
i10 Index
Citation
37
45
8,886
* Rankings
Ranking Based On Selection: 8
Larry S Liebovitch
nonlinear physical
biological
and social systems
machine learning
artificial intelligence
Metrics
H-Index
i10 Index
Citation
37
95
7,575
* Rankings
Ranking Based On Selection: 9
Viviana Acquaviva
Climate Science
Astronomy
Machine Learning
Metrics
H-Index
i10 Index
Citation
35
43
10,438

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* Rankings
Ranking Based On Selection: 11
Emily Rice
Astronomy
brown dwarf
extra-solar planets
star formation
Metrics
H-Index
i10 Index
Citation
33
51
4,828
* Rankings
Ranking Based On Selection: 14
Lev Deych
whispering gallery modes
optomechanics
optical forces
Anderson localization
multiple-quantum-wells
Metrics
H-Index
i10 Index
Citation
26
59
2,263
* Rankings
Ranking Based On Selection: 15
Roman Kezerashvili
Theoretical Physics
Condensed Mater Physics
Nuclear Physics
Metrics
H-Index
i10 Index
Citation
24
71
2,256
* Rankings
Ranking Based On Selection: 16
German Kolmakov
Condensed matter physics
nonlinear physics
soft matter
Metrics
H-Index
i10 Index
Citation
23
47
2,030
* Rankings
Ranking Based On Selection: 21
Marcos Betancourt
protein folding
computational biophysics
molecular biophysics
Metrics
H-Index
i10 Index
Citation
15
17
1,428
Noson S Yanofsky
Quantum Computing
Category Theory
Complexity Theory
Metrics
H-Index
i10 Index
Citation
9
9
1,138
Dalton Bermudez
Machine Learning
Image/Signal Processing
Medical Imaging/Medical Physics
Neuroimaging
Cognitive
Metrics
H-Index
i10 Index
Citation
5
4
183
Saroj B Chand
Condensed Matter Physics
Quantum Science Experiment
Nitrogen-Vacancy Centers
Metrics
H-Index
i10 Index
Citation
5
4
115
Shah Faisal Bin Mazhar
Nonlinear Optics
Photonics
Ultrafast Lasers
Spectroscopy
Light-Matter Interaction
Metrics
H-Index
i10 Index
Citation
4
1
35
Gehan Ranepura
Computational Physics/Chemistry
Molecular Biophysics
Machine Learning Applications
Metrics
H-Index
i10 Index
Citation
3
2
74
Entela Buzi
Physics
Material Science
Condensed Matter
Semiconductors
Metrics
H-Index
i10 Index
Citation
2
0
6
Sankhya Basu|Wrick Basu
Tensor Networks States
Renormalization Group
Condensed Matter Physics
Statistical Physics
Metrics
H-Index
i10 Index
Citation
1
0
9
Patrick C Serafin
exciton-polaritons
optoelectronics
quantum information
optical computing
quantum computing
Metrics
H-Index
i10 Index
Citation
1
0
5
Rankings
Ranking Based On Selection: 1
Kelle Cruz
Metrics
H-Index
i10 Index
Citation Counts
55
84
22,370
Astronomy
Brown Dwarfs
Low Mass Stars
Star Formation
Exoplanets
Rankings
Ranking Based On Selection: 2
Alex Krasnok|Alex Krasnok, A. Krasnok, A.E. Krasnok
Metrics
H-Index
i10 Index
Citation Counts
53
106
11,712
Photonics
Quantum Optics
Quantum Technology
Rankings
Ranking Based On Selection: 3
Sarang Gopalakrishnan
Metrics
H-Index
i10 Index
Citation Counts
52
113
9,712
Rankings
Ranking Based On Selection: 4
Christopher C Gerry
Metrics
H-Index
i10 Index
Citation Counts
50
127
11,192
Rankings
Ranking Based On Selection: 5
Andrea Ferroglia
Metrics
H-Index
i10 Index
Citation Counts
42
65
10,446
Rankings
Ranking Based On Selection: 6
Dmitry Garanin|Дмитрий Гаранин
Metrics
H-Index
i10 Index
Citation Counts
40
110
6,439
Rankings
Ranking Based On Selection: 7
Giovanni Ossola
Metrics
H-Index
i10 Index
Citation Counts
37
45
8,886
Theoretical Particle Physics
Collider Physics
Scattering Amplitudes
Rankings
Ranking Based On Selection: 8
Larry S Liebovitch
Metrics
H-Index
i10 Index
Citation Counts
37
95
7,575
nonlinear physical
biological
and social systems
machine learning
artificial intelligence
Rankings
Ranking Based On Selection: 9
Viviana Acquaviva
Metrics
H-Index
i10 Index
Citation Counts
35
43
10,438
Climate Science
Astronomy
Machine Learning
Rankings
Ranking Based On Selection: 10
Daniel Kabat
Metrics
H-Index
i10 Index
Citation Counts
34
57
5,815

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
Emily Rice
Metrics
H-Index
i10 Index
Citation Counts
33
51
4,828
Astronomy
brown dwarf
extra-solar planets
star formation
Rankings
Ranking Based On Selection: 12
Dimitra Karabali
Metrics
H-Index
i10 Index
Citation Counts
32
47
5,237
Rankings
Ranking Based On Selection: 13
Ariyeh Maller
Metrics
H-Index
i10 Index
Citation Counts
26
30
3,354
Rankings
Ranking Based On Selection: 14
Lev Deych
Metrics
H-Index
i10 Index
Citation Counts
26
59
2,263
whispering gallery modes
optomechanics
optical forces
Anderson localization
multiple-quantum-wells
Rankings
Ranking Based On Selection: 15
Roman Kezerashvili
Metrics
H-Index
i10 Index
Citation Counts
24
71
2,256
Theoretical Physics
Condensed Mater Physics
Nuclear Physics
Rankings
Ranking Based On Selection: 16
German Kolmakov
Metrics
H-Index
i10 Index
Citation Counts
23
47
2,030
Condensed matter physics
nonlinear physics
soft matter
Rankings
Ranking Based On Selection: 17
So Takei
Metrics
H-Index
i10 Index
Citation Counts
20
30
3,739
Rankings
Ranking Based On Selection: 18
Lev Mourokh
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,248
Rankings
Ranking Based On Selection: 19
Tim Paglione
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,310
Rankings
Ranking Based On Selection: 20
Joseph Zhitnitsky
Metrics
H-Index
i10 Index
Citation Counts
16
20
2,693
Rankings
Ranking Based On Selection: 21
Marcos Betancourt
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,428
protein folding
computational biophysics
molecular biophysics
Rankings
Ranking Based On Selection: 22
Noson S Yanofsky
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,138
Quantum Computing
Category Theory
Complexity Theory
Rankings
Ranking Based On Selection: 23
Emily Calamari
Metrics
H-Index
i10 Index
Citation Counts
6
5
125
astronomy
brown dwarfs
giant exoplanets
Rankings
Ranking Based On Selection: 24
Dalton Bermudez
Metrics
H-Index
i10 Index
Citation Counts
5
4
183
Machine Learning
Image/Signal Processing
Medical Imaging/Medical Physics
Neuroimaging
Cognitive
Rankings
Ranking Based On Selection: 25
Saroj B Chand
Metrics
H-Index
i10 Index
Citation Counts
5
4
115
Condensed Matter Physics
Quantum Science Experiment
Nitrogen-Vacancy Centers
Rankings
Ranking Based On Selection: 26
Sara Abedi
Metrics
H-Index
i10 Index
Citation Counts
4
1
41
Rankings
Ranking Based On Selection: 27
Shah Faisal Bin Mazhar
Metrics
H-Index
i10 Index
Citation Counts
4
1
35
Nonlinear Optics
Photonics
Ultrafast Lasers
Spectroscopy
Light-Matter Interaction
Rankings
Ranking Based On Selection: 28
Aleix Bou Comas
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
Rankings
Ranking Based On Selection: 29
Ayesha Lakra
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Rankings
Ranking Based On Selection: 30
Gehan Ranepura
Metrics
H-Index
i10 Index
Citation Counts
3
2
74
Computational Physics/Chemistry
Molecular Biophysics
Machine Learning Applications
Rankings
Ranking Based On Selection: 31
Entela Buzi
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Physics
Material Science
Condensed Matter
Semiconductors
Rankings
Ranking Based On Selection: 32
Sankhya Basu|Wrick Basu
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Tensor Networks States
Renormalization Group
Condensed Matter Physics
Statistical Physics
Rankings
Ranking Based On Selection: 33
Patrick C Serafin
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
exciton-polaritons
optoelectronics
quantum information
optical computing
quantum computing
Rankings
Ranking Based On Selection: 34
Aneek Biswas
Metrics
H-Index
i10 Index
Citation Counts
1
0
3