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" (873,863 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
Gianpietro Cagnoli
optical coatings
thermal noise
gravitational wave detectors
Metrics
H-Index
i10 Index
Citation
131
343
123,373
* Rankings
Ranking Based On Selection :2
Johan Richard
Cosmology
Galaxy clusters
Physics of galaxies
High redshift
Gravitational Lensing
Metrics
H-Index
i10 Index
Citation
101
305
29,493
* Rankings
Ranking Based On Selection :3
Nicolas Bouché
galaxy formation
galaxy evolution
kinematics
Metrics
H-Index
i10 Index
Citation
64
118
19,706
* Rankings
Ranking Based On Selection :5
Patrice Melinon
Inorganic clusters nanoparticles cluster assembled films
Metrics
H-Index
i10 Index
Citation
54
162
11,749
* Rankings
Ranking Based On Selection :6
Dujardin Christophe
Physics
Luminescence
Scintillation
Metrics
H-Index
i10 Index
Citation
52
198
9,723
* Rankings
Ranking Based On Selection :7
Yannick Copin
Observational cosmology
slitless and integral field spectro-photometry
Metrics
H-Index
i10 Index
Citation
47
100
22,023
* Rankings
Ranking Based On Selection :9
Alfonso San Miguel
History of science
Nanocarbon
high pressure
strain engineering
condensed matter physics
Metrics
H-Index
i10 Index
Citation
45
108
6,356
* Rankings
Ranking Based On Selection :10
Cecile Cottin Bizonne
active matter
soft condensed matter
liquids at interfaces
nanofluidics
Metrics
H-Index
i10 Index
Citation
39
53
8,446
* Rankings
Ranking Based On Selection :11
Éric Thiébaut
astronomy
signal processing
image reconstruction
Metrics
H-Index
i10 Index
Citation
39
98
5,488
* Rankings
Ranking Based On Selection :12
Frédéric Caupin
physics
water
metastability
nucleation
Metrics
H-Index
i10 Index
Citation
38
68
5,814
* Rankings
Ranking Based On Selection :15
Christian Bordas
Atomic and Molecular Physics
Photoionization
Ultrafast Processes
Metrics
H-Index
i10 Index
Citation
32
69
3,300
* Rankings
Ranking Based On Selection :19
Jean Marie Stéphan
Condensed Matter Theory
Mathematical Physics
Metrics
H-Index
i10 Index
Citation
23
29
1,798
* Rankings
Ranking Based On Selection :21
Alain Miffre
Optical properties of atmospheric aerosols in laboratory and in field
Metrics
H-Index
i10 Index
Citation
21
33
1,263
* Rankings
Ranking Based On Selection :23
Saikat Nandi
Atomic Molecular and Optical Physics
Metrics
H-Index
i10 Index
Citation
18
24
1,326
* Rankings
Ranking Based On Selection :24
Osvanny Ramos
granular media
fracture
scale-invariance
Metrics
H-Index
i10 Index
Citation
18
21
1,092
* Rankings
Ranking Based On Selection :25
Julien Houel
Quantum dots
Luminescence
Single Photon Sources
Metrics
H-Index
i10 Index
Citation
17
19
2,298
* Rankings
Ranking Based On Selection :29
Sylvain Monnier
Physical biology
cell mechanics
microfluidics
theoretical physics
Metrics
H-Index
i10 Index
Citation
13
14
990
* Rankings
Ranking Based On Selection :30
Caterina Tomba
physics of biology
epithelium mechanics
controlled cell microenvironments
Metrics
H-Index
i10 Index
Citation
13
14
876
* Rankings
Ranking Based On Selection :31
Régis Debord
Physique des Matériaux
Thermoélectricité
Haute Pression
Metrics
H-Index
i10 Index
Citation
13
16
439
* Rankings
Ranking Based On Selection :32
Abdelkrim Trabelsi
Physique du bâtiment
Transfert hygro-thermo-aéraulique
Milieux poreux
Metrics
H-Index
i10 Index
Citation
12
13
822
* Rankings
Ranking Based On Selection :34
Rajaji Vincent
High Pressure Physics
Quantum Materials
2D Materials
Van der Waals Heterostructure
Raman
Metrics
H-Index
i10 Index
Citation
10
12
382
Rajarshi Sinha-Roy
Theoretical Spectroscopy
Condensed Matter Physics
Many-body theory for materials
Metrics
H-Index
i10 Index
Citation
7
5
188
Ali Hossain
Materials Science
Low-dimensional Materials
Synthesis
DFT
NanoEngineering
Metrics
H-Index
i10 Index
Citation
7
6
179
Redouane Boussaa
Solidification
Material Sciences
CFD
Fluid Mechanics
Thermal Sciences
Metrics
H-Index
i10 Index
Citation
5
2
66
Sujeet Dutta
Soft matter physics
nanoscience
porous materials
energy materials
theory and simulations
Metrics
H-Index
i10 Index
Citation
5
2
56
Victor Levy Dit Vehel
physics
soft matter
data processing
computer science
Metrics
H-Index
i10 Index
Citation
3
2
86
Pierrick Guiral
Physique des particules
instrumentation médicale
Simulation
Metrics
H-Index
i10 Index
Citation
3
3
82
Rankings
Ranking Based On Selection: 1
Gianpietro Cagnoli
Metrics
H-Index
i10 Index
Citation Counts
131
343
123,373
optical coatings
thermal noise
gravitational wave detectors
Rankings
Ranking Based On Selection: 2
Johan Richard
Metrics
H-Index
i10 Index
Citation Counts
101
305
29,493
Cosmology
Galaxy clusters
Physics of galaxies
High redshift
Gravitational Lensing
Rankings
Ranking Based On Selection: 3
Nicolas Bouché
Metrics
H-Index
i10 Index
Citation Counts
64
118
19,706
galaxy formation
galaxy evolution
kinematics
Rankings
Ranking Based On Selection: 4
Aldo Deandrea
Metrics
H-Index
i10 Index
Citation Counts
55
133
15,511
Rankings
Ranking Based On Selection: 5
Patrice Melinon
Metrics
H-Index
i10 Index
Citation Counts
54
162
11,749
Inorganic clusters nanoparticles cluster assembled films
Rankings
Ranking Based On Selection: 6
Dujardin Christophe
Metrics
H-Index
i10 Index
Citation Counts
52
198
9,723
Rankings
Ranking Based On Selection: 7
Yannick Copin
Metrics
H-Index
i10 Index
Citation Counts
47
100
22,023
Observational cosmology
slitless and integral field spectro-photometry
Rankings
Ranking Based On Selection: 8
Bernard Champagnon
Metrics
H-Index
i10 Index
Citation Counts
46
144
7,371
Rankings
Ranking Based On Selection: 9
Alfonso San Miguel
Metrics
H-Index
i10 Index
Citation Counts
45
108
6,356
History of science
Nanocarbon
high pressure
strain engineering
condensed matter physics
Rankings
Ranking Based On Selection: 10
Cecile Cottin Bizonne
Metrics
H-Index
i10 Index
Citation Counts
39
53
8,446
active matter
soft condensed matter
liquids at interfaces
nanofluidics
Rankings
Ranking Based On Selection: 11
Éric Thiébaut
Metrics
H-Index
i10 Index
Citation Counts
39
98
5,488
astronomy
signal processing
image reconstruction
Rankings
Ranking Based On Selection: 12
Frédéric Caupin
Metrics
H-Index
i10 Index
Citation Counts
38
68
5,814
physics
water
metastability
nucleation
Rankings
Ranking Based On Selection: 13
Thierry Biben
Metrics
H-Index
i10 Index
Citation Counts
38
57
4,891
Rankings
Ranking Based On Selection: 14
Driss Rayane
Metrics
H-Index
i10 Index
Citation Counts
34
54
2,875
Rankings
Ranking Based On Selection: 15
Christian Bordas
Metrics
H-Index
i10 Index
Citation Counts
32
69
3,300
Atomic and Molecular Physics
Photoionization
Ultrafast Processes
Rankings
Ranking Based On Selection: 16
Francesco Banfi
Metrics
H-Index
i10 Index
Citation Counts
29
57
2,265
Rankings
Ranking Based On Selection: 17
Olivier Pierre-Louis
Metrics
H-Index
i10 Index
Citation Counts
29
57
2,940
Rankings
Ranking Based On Selection: 18
Johannes Zabl
Metrics
H-Index
i10 Index
Citation Counts
26
35
4,084
Rankings
Ranking Based On Selection: 19
Jean Marie Stéphan
Metrics
H-Index
i10 Index
Citation Counts
23
29
1,798
Condensed Matter Theory
Mathematical Physics
Rankings
Ranking Based On Selection: 20
JC Plenet
Metrics
H-Index
i10 Index
Citation Counts
23
42
2,840
Rankings
Ranking Based On Selection: 21
Alain Miffre
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,263
Optical properties of atmospheric aerosols in laboratory and in field
Rankings
Ranking Based On Selection: 22
Stephane Attal
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,569
Rankings
Ranking Based On Selection: 23
Saikat Nandi
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,326
Atomic Molecular and Optical Physics
Rankings
Ranking Based On Selection: 24
Osvanny Ramos
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,092
granular media
fracture
scale-invariance
Rankings
Ranking Based On Selection: 25
Julien Houel
Metrics
H-Index
i10 Index
Citation Counts
17
19
2,298
Quantum dots
Luminescence
Single Photon Sources
Rankings
Ranking Based On Selection: 26
Jean Colombani
Metrics
H-Index
i10 Index
Citation Counts
17
24
928
Rankings
Ranking Based On Selection: 27
Damien Le Roy
Metrics
H-Index
i10 Index
Citation Counts
16
23
909
Rankings
Ranking Based On Selection: 28
Marie Le Merrer
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,740
Rankings
Ranking Based On Selection: 29
Sylvain Monnier
Metrics
H-Index
i10 Index
Citation Counts
13
14
990
Physical biology
cell mechanics
microfluidics
theoretical physics
Rankings
Ranking Based On Selection: 30
Caterina Tomba
Metrics
H-Index
i10 Index
Citation Counts
13
14
876
physics of biology
epithelium mechanics
controlled cell microenvironments
Rankings
Ranking Based On Selection: 31
Régis Debord
Metrics
H-Index
i10 Index
Citation Counts
13
16
439
Physique des Matériaux
Thermoélectricité
Haute Pression
Rankings
Ranking Based On Selection: 32
Abdelkrim Trabelsi
Metrics
H-Index
i10 Index
Citation Counts
12
13
822
Physique du bâtiment
Transfert hygro-thermo-aéraulique
Milieux poreux
Rankings
Ranking Based On Selection: 33
Omar Benamara
Metrics
H-Index
i10 Index
Citation Counts
11
12
412
Rankings
Ranking Based On Selection: 34
Rajaji Vincent
Metrics
H-Index
i10 Index
Citation Counts
10
12
382
High Pressure Physics
Quantum Materials
2D Materials
Van der Waals Heterostructure
Raman
Rankings
Ranking Based On Selection: 35
Rajarshi Sinha-Roy
Metrics
H-Index
i10 Index
Citation Counts
7
5
188
Theoretical Spectroscopy
Condensed Matter Physics
Many-body theory for materials
Rankings
Ranking Based On Selection: 36
Ali Hossain
Metrics
H-Index
i10 Index
Citation Counts
7
6
179
Materials Science
Low-dimensional Materials
Synthesis
DFT
NanoEngineering
Rankings
Ranking Based On Selection: 37
Emilien Prost
Metrics
H-Index
i10 Index
Citation Counts
5
3
91
Rankings
Ranking Based On Selection: 38
Redouane Boussaa
Metrics
H-Index
i10 Index
Citation Counts
5
2
66
Solidification
Material Sciences
CFD
Fluid Mechanics
Thermal Sciences
Rankings
Ranking Based On Selection: 39
Sujeet Dutta
Metrics
H-Index
i10 Index
Citation Counts
5
2
56
Soft matter physics
nanoscience
porous materials
energy materials
theory and simulations
Rankings
Ranking Based On Selection: 40
Victor Levy Dit Vehel
Metrics
H-Index
i10 Index
Citation Counts
3
2
86
physics
soft matter
data processing
computer science
Rankings
Ranking Based On Selection: 41
Pierrick Guiral
Metrics
H-Index
i10 Index
Citation Counts
3
3
82
Physique des particules
instrumentation médicale
Simulation
Rankings
Ranking Based On Selection: 42
Rekia Bouaita
Metrics
H-Index
i10 Index
Citation Counts
2
1
29