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" (873,864 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 :4
Arif Babul
Astrophysics
Computational Cosmology
Galaxy Formation
Groups/Clusters
Computational Neuroscience
Metrics
H-Index
i10 Index
Citation
71
152
15,953
* Rankings
Ranking Based On Selection :5
Kim Venn
astronomy
astrophysics
stars
dwarf galaxies
Metrics
H-Index
i10 Index
Citation
67
157
15,646
* Rankings
Ranking Based On Selection :7
Adam Ritz
Theoretical Physics
Particle Physics
Cosmology
Metrics
H-Index
i10 Index
Citation
52
85
14,552
* Rankings
Ranking Based On Selection :10
Devika Chithrani
Nanotechnology
Radiation Therapy
Drug Delivery
Tissue Engineering
Gold nanoparticles
Metrics
H-Index
i10 Index
Citation
33
54
12,928
* Rankings
Ranking Based On Selection :12
Rogério De Sousa
Physics of materials and devices
quantum computing
superconductors
multiferroic materials.
Metrics
H-Index
i10 Index
Citation
27
35
3,307
* Rankings
Ranking Based On Selection :13
Yudi Santoso
dark matter
high energy physics
graph analysis
Metrics
H-Index
i10 Index
Citation
25
38
4,355
* Rankings
Ranking Based On Selection :16
HW Dosso
Physics
Geophysics
Electromagnetic Induction
Metrics
H-Index
i10 Index
Citation
18
43
1,086
* Rankings
Ranking Based On Selection :17
Yiming Huo|Jimmy HUO, Jimmy Yiming HUO
Science and Engineering
Wireless and RF
Space Technology
AI
IEEE
Metrics
H-Index
i10 Index
Citation
17
21
1,119
* Rankings
Ranking Based On Selection :18
Kevin Casteels
Galaxy evolution
particles theory and cosmology
Metrics
H-Index
i10 Index
Citation
11
13
1,741
* Rankings
Ranking Based On Selection :19
Andrew Macrae
Quantum Optics
Atomic Physics
Ultracold Physics
Quantum Computing
Metrics
H-Index
i10 Index
Citation
11
11
1,107
Vida Saeedzadeh
Astrophysics
Computational Cosmology
Galaxy Formation
Metrics
H-Index
i10 Index
Citation
4
2
64
Omar Hassan
Particle Physics
Accelerator Physics
Machine Learning
Metrics
H-Index
i10 Index
Citation
2
1
216
Shunyuan Mao
AI for Astronomy
Planet Formation
Protoplanetary disk
Metrics
H-Index
i10 Index
Citation
2
1
25
Rankings
Ranking Based On Selection: 1
Justin Albert
Metrics
H-Index
i10 Index
Citation Counts
273
1,622
362,936
Rankings
Ranking Based On Selection: 2
Julio F Navarro
Metrics
H-Index
i10 Index
Citation Counts
123
321
94,851
Rankings
Ranking Based On Selection: 3
Dean Karlen
Metrics
H-Index
i10 Index
Citation Counts
104
423
88,614
Rankings
Ranking Based On Selection: 4
Arif Babul
Metrics
H-Index
i10 Index
Citation Counts
71
152
15,953
Astrophysics
Computational Cosmology
Galaxy Formation
Groups/Clusters
Computational Neuroscience
Rankings
Ranking Based On Selection: 5
Kim Venn
Metrics
H-Index
i10 Index
Citation Counts
67
157
15,646
astronomy
astrophysics
stars
dwarf galaxies
Rankings
Ranking Based On Selection: 6
Falk Herwig
Metrics
H-Index
i10 Index
Citation Counts
65
140
14,438
Rankings
Ranking Based On Selection: 7
Adam Ritz
Metrics
H-Index
i10 Index
Citation Counts
52
85
14,552
Theoretical Physics
Particle Physics
Cosmology
Rankings
Ranking Based On Selection: 8
Ruobing Dong
Metrics
H-Index
i10 Index
Citation Counts
51
110
8,514
Rankings
Ranking Based On Selection: 9
Pavel Kovtun
Metrics
H-Index
i10 Index
Citation Counts
33
45
11,829
Rankings
Ranking Based On Selection: 10
Devika Chithrani
Metrics
H-Index
i10 Index
Citation Counts
33
54
12,928
Nanotechnology
Radiation Therapy
Drug Delivery
Tissue Engineering
Gold nanoparticles
Rankings
Ranking Based On Selection: 11
DD Balam
Metrics
H-Index
i10 Index
Citation Counts
28
49
10,544
Rankings
Ranking Based On Selection: 12
Rogério De Sousa
Metrics
H-Index
i10 Index
Citation Counts
27
35
3,307
Physics of materials and devices
quantum computing
superconductors
multiferroic materials.
Rankings
Ranking Based On Selection: 13
Yudi Santoso
Metrics
H-Index
i10 Index
Citation Counts
25
38
4,355
dark matter
high energy physics
graph analysis
Rankings
Ranking Based On Selection: 14
Byoung Choi
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,805
Rankings
Ranking Based On Selection: 15
Rosemary E Pike
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,211
Rankings
Ranking Based On Selection: 16
HW Dosso
Metrics
H-Index
i10 Index
Citation Counts
18
43
1,086
Physics
Geophysics
Electromagnetic Induction
Rankings
Ranking Based On Selection: 17
Yiming Huo|Jimmy HUO, Jimmy Yiming HUO
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,119
Science and Engineering
Wireless and RF
Space Technology
AI
IEEE
Rankings
Ranking Based On Selection: 18
Kevin Casteels
Metrics
H-Index
i10 Index
Citation Counts
11
13
1,741
Galaxy evolution
particles theory and cosmology
Rankings
Ranking Based On Selection: 19
Andrew Macrae
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,107
Quantum Optics
Atomic Physics
Ultracold Physics
Quantum Computing
Rankings
Ranking Based On Selection: 20
Joaquin Trapero
Metrics
H-Index
i10 Index
Citation Counts
9
8
223
astrophysics
interstellar medium
spectroscopy
Rankings
Ranking Based On Selection: 21
Pinghui Huang
Metrics
H-Index
i10 Index
Citation Counts
6
5
126
Rankings
Ranking Based On Selection: 22
Jessica Speedie
Metrics
H-Index
i10 Index
Citation Counts
4
3
57
Rankings
Ranking Based On Selection: 23
Vida Saeedzadeh
Metrics
H-Index
i10 Index
Citation Counts
4
2
64
Astrophysics
Computational Cosmology
Galaxy Formation
Rankings
Ranking Based On Selection: 24
Raphael E Hoult
Metrics
H-Index
i10 Index
Citation Counts
3
3
200
Hydrodynamics
Statistical Physics
Holography
Rankings
Ranking Based On Selection: 25
Omar Hassan
Metrics
H-Index
i10 Index
Citation Counts
2
1
216
Particle Physics
Accelerator Physics
Machine Learning
Rankings
Ranking Based On Selection: 26
Shunyuan Mao
Metrics
H-Index
i10 Index
Citation Counts
2
1
25
AI for Astronomy
Planet Formation
Protoplanetary disk
Rankings
Ranking Based On Selection: 27
Jose Alberto Nava Aquino
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Condensed matter physics
Quantum computing
Data science