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
Jordan Nash
Experimental Particle Physics
Metrics
H-Index
i10 Index
Citation
240
1,404
295,855
* Rankings
Ranking Based On Selection: 2
Ulrik Egede
Particle Physics
Flavour Physics
Machine learning applications
Metrics
H-Index
i10 Index
Citation
182
907
169,994
* Rankings
Ranking Based On Selection: 3
Eric Thrane
astrophysics
cosmology
gravitational waves
neutrinos
Metrics
H-Index
i10 Index
Citation
130
337
128,187
* Rankings
Ranking Based On Selection: 4
Ilya Mandel
Gravitational-wave astronomy
Stellar binary evolution
Dynamics
Relativistic Astrophysics
Astrostatistics
Metrics
H-Index
i10 Index
Citation
113
260
83,172
* Rankings
Ranking Based On Selection: 5
Paul D Lasky
neutron stars
black holes
gravitational waves
cosmology
Metrics
H-Index
i10 Index
Citation
110
262
110,451
* Rankings
Ranking Based On Selection: 6
Juan Calderon Bustillo
Gravitational Waves
Compact Binaries
Metrics
H-Index
i10 Index
Citation
102
187
101,688
* Rankings
Ranking Based On Selection: 7
Gregory Ashton
General relativity
astrophysics
Metrics
H-Index
i10 Index
Citation
96
182
105,117
* Rankings
Ranking Based On Selection: 8
Michael JI Brown
Astronomy
Astrophysics
Galaxy Evolution
AGNs
Climate Change
Metrics
H-Index
i10 Index
Citation
89
229
25,995
* Rankings
Ranking Based On Selection: 10
Michael S Fuhrer
condensed matter physics
graphene
carbon nanotubes
molecular electronics
topological insulators
Metrics
H-Index
i10 Index
Citation
80
193
37,892

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
Andrew R Casey
Data analysis
Statistics
Physics
Machine Learning
Bayesian inference
Metrics
H-Index
i10 Index
Citation
62
145
25,269
* Rankings
Ranking Based On Selection: 12
Peter Skands
Particle Physics
QCD
Monte Carlo
Metrics
H-Index
i10 Index
Citation
62
120
136,702
* Rankings
Ranking Based On Selection: 13
Francisco Hernandez Vivanco
gravitational wave detection
parameter estimation
neutron stars
general relativity
Metrics
H-Index
i10 Index
Citation
59
78
30,461
* Rankings
Ranking Based On Selection: 14
John Lattanzio
stellar physics
galactic archaeology
chemical evolution
Metrics
H-Index
i10 Index
Citation
59
121
13,031
* Rankings
Ranking Based On Selection: 15
Csaba Balazs
Theoretical Particle Physics
High Energy Physics Phenomenology
Particle Astrophysics
Particle Cosmology
Metrics
H-Index
i10 Index
Citation
57
120
13,469
* Rankings
Ranking Based On Selection: 16
German Valencia
Particle Physics phenomenology
Metrics
H-Index
i10 Index
Citation
55
140
109,742
* Rankings
Ranking Based On Selection: 17
David M Paganin
Phase retrieval
Optical Physics
X-ray Optics
Quantitative Phase Imaging
Optics
Metrics
H-Index
i10 Index
Citation
52
163
14,475
* Rankings
Ranking Based On Selection: 18
Matthew Weyland
Transmission Electron Microscopy
Electron Tomography
Nanocharacterisation
Metrics
H-Index
i10 Index
Citation
48
88
8,458
* Rankings
Ranking Based On Selection: 19
Duncan K Galloway
astrophysical transients
neutron stars
gravitational waves
high-energy astrophysics
Metrics
H-Index
i10 Index
Citation
47
121
8,242
* Rankings
Ranking Based On Selection: 20
Ruiping Zou
Particle
Simulation
Multiphase Flow
Process Engineering
Metrics
H-Index
i10 Index
Citation
45
98
7,218
* Rankings
Ranking Based On Selection: 22
Shibo Kuang|S. Kuang, S. B. Kuang
Low-carbon metallurgy
Waste management
Smart process
Modeling and simulation technologies
Metrics
H-Index
i10 Index
Citation
42
100
5,869
* Rankings
Ranking Based On Selection: 23
Paul Cally
Solar physics
MHD wave theory
Tachocline instabilities
helioseismology
Metrics
H-Index
i10 Index
Citation
42
105
5,103
* Rankings
Ranking Based On Selection: 24
John Cashion
condensed matter physics
minerals
spin crossover
Metrics
H-Index
i10 Index
Citation
42
113
7,183
* Rankings
Ranking Based On Selection: 26
Marcus J Kitchen
Coherent X-ray Optics
Phase Contrast Imaging
Inverse Problems
Computed Tomography
Biomedical Applications
Metrics
H-Index
i10 Index
Citation
35
62
4,312
* Rankings
Ranking Based On Selection: 27
Mark T Edmonds
Condensed Matter Physics
Two-dimensional materials
Metrics
H-Index
i10 Index
Citation
31
48
3,573
* Rankings
Ranking Based On Selection: 28
Felix A Pollock
Open Quantum Systems
Quantum Control
Metrics
H-Index
i10 Index
Citation
28
50
3,642
Andrew Fowlie
high-energy physics
Bayesian statistics
statistics
dark mattter
global fitting
Metrics
H-Index
i10 Index
Citation
27
39
2,072
Victor J Cadarso
photonics
nanotechnology
polymers
biosensors
lab-on-a-chip
Metrics
H-Index
i10 Index
Citation
26
51
1,917
Christopher John Hall
X-ray imaging
X-ray scattering
Radiation Detection
Gamma Ray Astronomy
Metrics
H-Index
i10 Index
Citation
26
52
2,438
Michael J Morgan
School of Physics and Astronomy
Metrics
H-Index
i10 Index
Citation
23
38
1,653
Imants Svalbe
discrete tomography
image filtering
morphology
Metrics
H-Index
i10 Index
Citation
23
54
1,971
Rajendran Parthiban
Optical Networks
Visible Light Communication
Smart Cities
Engineering Education
Metrics
H-Index
i10 Index
Citation
22
32
3,208
Matthew Dimmock
Medical Imaging
Nuclear Physics
Metrics
H-Index
i10 Index
Citation
22
35
1,852
Tomás E Gonzalo
beyond the SM physics
grand unified theories
supersymmetry
cosmology
Metrics
H-Index
i10 Index
Citation
20
27
1,792
Dmitry Efimkin
Condensed matter and cold atoms theory
Metrics
H-Index
i10 Index
Citation
20
30
1,628
Lincoln Turner
Atomic physics
optical physics
molecular physics
quantum gases
metrology
Metrics
H-Index
i10 Index
Citation
20
25
3,665
Alina Donea
Solar Physics
Wave Mechanics
Sound Waves
MHD
Visualisation
Metrics
H-Index
i10 Index
Citation
19
29
1,512
Todd Oliynyk
General Relativity
Partial Differential Equations
Geometric Analysis
Metrics
H-Index
i10 Index
Citation
18
29
919
Masuduzzaman Bakaul
Optical Communications
Radio-over-Fiber (RoF)
Sillicon photonics
Millimeter-wave & THz communications
Optical OFDM
Metrics
H-Index
i10 Index
Citation
18
29
2,163
Alexis Bishop
photoacoustic sensors
metrology using optical vortices
Metrics
H-Index
i10 Index
Citation
17
34
2,101
Yuki Fujii
Particle Physics
Experiment
Beyond the Standard Model
Metrics
H-Index
i10 Index
Citation
16
23
3,667
Shao-Yu Chen
Experimental condensed matter physics
2D materials
Spectroscopy
Metrics
H-Index
i10 Index
Citation
15
16
1,652
Cornelius Krull
metal-organic nanostructures
molecular electronics
low dimensional systems
scanning probe microscopy
Metrics
H-Index
i10 Index
Citation
15
17
1,634
Boon Leong Lan
Critical Transitions
Complex Systems
Biomedical Engineering
Quantum Physics
Quantum Foundations
Metrics
H-Index
i10 Index
Citation
15
25
976
Armen Kocharyan
Cosmology
Astrophysics
Quantum Cosmology
Nonlinear Sciences
Dynamical Systems
Metrics
H-Index
i10 Index
Citation
15
22
1,307
Gary Beane
Ultrafast Spectroscopy
Solid State Physics
Topological Insulators
Metrics
H-Index
i10 Index
Citation
13
13
1,131
Stephen Firth
Optical
Fluorescent
Confocal
Super Resolution
and Light Sheet Microscopy
Metrics
H-Index
i10 Index
Citation
13
13
1,659
Michael Barson
nitrogen-vacancy
diamond
solid-state
metrology
magnetometry
Metrics
H-Index
i10 Index
Citation
11
11
834
Freda Werdiger
physics
medical physics
optics
electron microscopy
Metrics
H-Index
i10 Index
Citation
7
6
173
Sarangi Dissanayake
Optical OFDM
visible light communications
wireless communications
WAVE
Metrics
H-Index
i10 Index
Citation
6
6
1,198
Cody Duncan
QCD
high energy particle physics
Monte Carlo event generators
Metrics
H-Index
i10 Index
Citation
5
3
100
Sramana Neogi
Atmospheric Science
Tropical Dynamics
Climate modelling
Numerical Weather Prediction
Metrics
H-Index
i10 Index
Citation
2
1
24
Sarthak Mohanty
Atmospheric Sciences
Tropical Climate Dynamics
Climate Prediction
Metrics
H-Index
i10 Index
Citation
1
0
9
Rankings
Ranking Based On Selection: 1
Jordan Nash
Metrics
H-Index
i10 Index
Citation Counts
240
1,404
295,855
Rankings
Ranking Based On Selection: 2
Ulrik Egede
Metrics
H-Index
i10 Index
Citation Counts
182
907
169,994
Particle Physics
Flavour Physics
Machine learning applications
Rankings
Ranking Based On Selection: 3
Eric Thrane
Metrics
H-Index
i10 Index
Citation Counts
130
337
128,187
astrophysics
cosmology
gravitational waves
neutrinos
Rankings
Ranking Based On Selection: 4
Ilya Mandel
Metrics
H-Index
i10 Index
Citation Counts
113
260
83,172
Gravitational-wave astronomy
Stellar binary evolution
Dynamics
Relativistic Astrophysics
Astrostatistics
Rankings
Ranking Based On Selection: 5
Paul D Lasky
Metrics
H-Index
i10 Index
Citation Counts
110
262
110,451
neutron stars
black holes
gravitational waves
cosmology
Rankings
Ranking Based On Selection: 6
Juan Calderon Bustillo
Metrics
H-Index
i10 Index
Citation Counts
102
187
101,688
Gravitational Waves
Compact Binaries
Rankings
Ranking Based On Selection: 7
Gregory Ashton
Metrics
H-Index
i10 Index
Citation Counts
96
182
105,117
Rankings
Ranking Based On Selection: 8
Michael JI Brown
Metrics
H-Index
i10 Index
Citation Counts
89
229
25,995
Astronomy
Astrophysics
Galaxy Evolution
AGNs
Climate Change
Rankings
Ranking Based On Selection: 9
Alexander Heger
Metrics
H-Index
i10 Index
Citation Counts
82
221
36,580
Rankings
Ranking Based On Selection: 10
Michael S Fuhrer
Metrics
H-Index
i10 Index
Citation Counts
80
193
37,892
condensed matter physics
graphene
carbon nanotubes
molecular electronics
topological insulators

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
Andrew R Casey
Metrics
H-Index
i10 Index
Citation Counts
62
145
25,269
Data analysis
Statistics
Physics
Machine Learning
Bayesian inference
Rankings
Ranking Based On Selection: 12
Peter Skands
Metrics
H-Index
i10 Index
Citation Counts
62
120
136,702
Rankings
Ranking Based On Selection: 13
Francisco Hernandez Vivanco
Metrics
H-Index
i10 Index
Citation Counts
59
78
30,461
gravitational wave detection
parameter estimation
neutron stars
general relativity
Rankings
Ranking Based On Selection: 14
John Lattanzio
Metrics
H-Index
i10 Index
Citation Counts
59
121
13,031
stellar physics
galactic archaeology
chemical evolution
Rankings
Ranking Based On Selection: 15
Csaba Balazs
Metrics
H-Index
i10 Index
Citation Counts
57
120
13,469
Theoretical Particle Physics
High Energy Physics Phenomenology
Particle Astrophysics
Particle Cosmology
Rankings
Ranking Based On Selection: 16
German Valencia
Metrics
H-Index
i10 Index
Citation Counts
55
140
109,742
Rankings
Ranking Based On Selection: 17
David M Paganin
Metrics
H-Index
i10 Index
Citation Counts
52
163
14,475
Phase retrieval
Optical Physics
X-ray Optics
Quantitative Phase Imaging
Optics
Rankings
Ranking Based On Selection: 18
Matthew Weyland
Metrics
H-Index
i10 Index
Citation Counts
48
88
8,458
Transmission Electron Microscopy
Electron Tomography
Nanocharacterisation
Rankings
Ranking Based On Selection: 19
Duncan K Galloway
Metrics
H-Index
i10 Index
Citation Counts
47
121
8,242
astrophysical transients
neutron stars
gravitational waves
high-energy astrophysics
Rankings
Ranking Based On Selection: 20
Ruiping Zou
Metrics
H-Index
i10 Index
Citation Counts
45
98
7,218
Particle
Simulation
Multiphase Flow
Process Engineering
Rankings
Ranking Based On Selection: 21
Meera M Parish
Metrics
H-Index
i10 Index
Citation Counts
44
78
6,730
Rankings
Ranking Based On Selection: 22
Shibo Kuang|S. Kuang, S. B. Kuang
Metrics
H-Index
i10 Index
Citation Counts
42
100
5,869
Low-carbon metallurgy
Waste management
Smart process
Modeling and simulation technologies
Rankings
Ranking Based On Selection: 23
Paul Cally
Metrics
H-Index
i10 Index
Citation Counts
42
105
5,103
Solar physics
MHD wave theory
Tachocline instabilities
helioseismology
Rankings
Ranking Based On Selection: 24
John Cashion
Metrics
H-Index
i10 Index
Citation Counts
42
113
7,183
condensed matter physics
minerals
spin crossover
Rankings
Ranking Based On Selection: 25
Jesper Levinsen
Metrics
H-Index
i10 Index
Citation Counts
38
59
4,721
Rankings
Ranking Based On Selection: 26
Marcus J Kitchen
Metrics
H-Index
i10 Index
Citation Counts
35
62
4,312
Coherent X-ray Optics
Phase Contrast Imaging
Inverse Problems
Computed Tomography
Biomedical Applications
Rankings
Ranking Based On Selection: 27
Mark T Edmonds
Metrics
H-Index
i10 Index
Citation Counts
31
48
3,573
Condensed Matter Physics
Two-dimensional materials
Rankings
Ranking Based On Selection: 28
Felix A Pollock
Metrics
H-Index
i10 Index
Citation Counts
28
50
3,642
Open Quantum Systems
Quantum Control
Rankings
Ranking Based On Selection: 29
Andrew Fowlie
Metrics
H-Index
i10 Index
Citation Counts
27
39
2,072
high-energy physics
Bayesian statistics
statistics
dark mattter
global fitting
Rankings
Ranking Based On Selection: 30
Fred Menk
Metrics
H-Index
i10 Index
Citation Counts
27
40
1,788
Rankings
Ranking Based On Selection: 31
Victor J Cadarso
Metrics
H-Index
i10 Index
Citation Counts
26
51
1,917
photonics
nanotechnology
polymers
biosensors
lab-on-a-chip
Rankings
Ranking Based On Selection: 32
Christopher John Hall
Metrics
H-Index
i10 Index
Citation Counts
26
52
2,438
X-ray imaging
X-ray scattering
Radiation Detection
Gamma Ray Astronomy
Rankings
Ranking Based On Selection: 33
Michael J Morgan
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,653
Rankings
Ranking Based On Selection: 34
Imants Svalbe
Metrics
H-Index
i10 Index
Citation Counts
23
54
1,971
discrete tomography
image filtering
morphology
Rankings
Ranking Based On Selection: 35
Rajendran Parthiban
Metrics
H-Index
i10 Index
Citation Counts
22
32
3,208
Optical Networks
Visible Light Communication
Smart Cities
Engineering Education
Rankings
Ranking Based On Selection: 36
Matthew Dimmock
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,852
Rankings
Ranking Based On Selection: 37
Tomás E Gonzalo
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,792
beyond the SM physics
grand unified theories
supersymmetry
cosmology
Rankings
Ranking Based On Selection: 38
Dmitry Efimkin
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,628
Condensed matter and cold atoms theory
Rankings
Ranking Based On Selection: 39
Lincoln Turner
Metrics
H-Index
i10 Index
Citation Counts
20
25
3,665
Atomic physics
optical physics
molecular physics
quantum gases
metrology
Rankings
Ranking Based On Selection: 40
Alina Donea
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,512
Solar Physics
Wave Mechanics
Sound Waves
MHD
Visualisation
Rankings
Ranking Based On Selection: 41
Yin Wenping
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,888
Rankings
Ranking Based On Selection: 42
Todd Oliynyk
Metrics
H-Index
i10 Index
Citation Counts
18
29
919
General Relativity
Partial Differential Equations
Geometric Analysis
Rankings
Ranking Based On Selection: 43
Masuduzzaman Bakaul
Metrics
H-Index
i10 Index
Citation Counts
18
29
2,163
Optical Communications
Radio-over-Fiber (RoF)
Sillicon photonics
Millimeter-wave & THz communications
Optical OFDM
Rankings
Ranking Based On Selection: 44
Alexis Bishop
Metrics
H-Index
i10 Index
Citation Counts
17
34
2,101
photoacoustic sensors
metrology using optical vortices
Rankings
Ranking Based On Selection: 45
Yuki Fujii
Metrics
H-Index
i10 Index
Citation Counts
16
23
3,667
Particle Physics
Experiment
Beyond the Standard Model
Rankings
Ranking Based On Selection: 46
Shao-Yu Chen
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,652
Experimental condensed matter physics
2D materials
Spectroscopy
Rankings
Ranking Based On Selection: 47
Cornelius Krull
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,634
metal-organic nanostructures
molecular electronics
low dimensional systems
scanning probe microscopy
Rankings
Ranking Based On Selection: 48
Boon Leong Lan
Metrics
H-Index
i10 Index
Citation Counts
15
25
976
Critical Transitions
Complex Systems
Biomedical Engineering
Quantum Physics
Quantum Foundations
Rankings
Ranking Based On Selection: 49
Armen Kocharyan
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,307
Cosmology
Astrophysics
Quantum Cosmology
Nonlinear Sciences
Dynamical Systems
Rankings
Ranking Based On Selection: 50
Gary Beane
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,131
Ultrafast Spectroscopy
Solid State Physics
Topological Insulators
Rankings
Ranking Based On Selection: 51
Stephen Firth
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,659
Optical
Fluorescent
Confocal
Super Resolution
and Light Sheet Microscopy
Rankings
Ranking Based On Selection: 52
Cai Li
Metrics
H-Index
i10 Index
Citation Counts
12
16
778
Rankings
Ranking Based On Selection: 53
Michael Barson
Metrics
H-Index
i10 Index
Citation Counts
11
11
834
nitrogen-vacancy
diamond
solid-state
metrology
magnetometry
Rankings
Ranking Based On Selection: 54
Mario Beltran
Metrics
H-Index
i10 Index
Citation Counts
10
10
678
Rankings
Ranking Based On Selection: 55
Freda Werdiger
Metrics
H-Index
i10 Index
Citation Counts
7
6
173
physics
medical physics
optics
electron microscopy
Rankings
Ranking Based On Selection: 56
Sarah Jabbari
Metrics
H-Index
i10 Index
Citation Counts
7
5
144
Rankings
Ranking Based On Selection: 57
Sarangi Dissanayake
Metrics
H-Index
i10 Index
Citation Counts
6
6
1,198
Optical OFDM
visible light communications
wireless communications
WAVE
Rankings
Ranking Based On Selection: 58
Cody Duncan
Metrics
H-Index
i10 Index
Citation Counts
5
3
100
QCD
high energy particle physics
Monte Carlo event generators
Rankings
Ranking Based On Selection: 59
Sramana Neogi
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Atmospheric Science
Tropical Dynamics
Climate modelling
Numerical Weather Prediction
Rankings
Ranking Based On Selection: 60
Jaimie Sheil
Metrics
H-Index
i10 Index
Citation Counts
1
1
143
Rankings
Ranking Based On Selection: 61
Sarthak Mohanty
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Atmospheric Sciences
Tropical Climate Dynamics
Climate Prediction