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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,296 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Stefan Gottlöber
numerical cosmology
formation of structur
Metrics
 
H-Index
i10 Index
Citation
80
207
23,948
* Rankings
Ranking Based On Selection: 3
Davor Krajnovic
Astrophysics - Galaxy Evolution - Supermassive black hole
Metrics
 
H-Index
i10 Index
Citation
71
134
23,984
* Rankings
Ranking Based On Selection: 4
Ivan Minchev
Galaxy formation
galactic evolution
bar and spiral structure dynamics
chemodynamical modeling
signatures of stellar radia
Metrics
 
H-Index
i10 Index
Citation
70
141
20,698
* Rankings
Ranking Based On Selection: 6
Kasper B. Schmidt
Early universe astrophysics
Lyman break galaxies and Lyman alpha emitter
Metrics
 
H-Index
i10 Index
Citation
55
95
8,890
* Rankings
Ranking Based On Selection: 7
Marcel S. Pawlowski
Local Group
Galaxy Dynamics
Dwarf Galaxies
Near-Field Cosmology
Dark Matte
Metrics
 
H-Index
i10 Index
Citation
37
64
6,302
* Rankings
Ranking Based On Selection: 9
Ole Streicher
Astrophysics
Computational Astrophysics
Astroparticle physic
Metrics
 
H-Index
i10 Index
Citation
34
65
32,877
* Rankings
Ranking Based On Selection: 10
Anna Barbara Queiroz
Galactic Bulge/Bar
chemo-dynamics
Distance determinatio
Metrics
 
H-Index
i10 Index
Citation
33
48
9,654
* Rankings
Ranking Based On Selection: 12
Sydney Barnes
Stellar structure and evolution
physics of solar and low mass stars
stellar rotation
stellar age
Metrics
 
H-Index
i10 Index
Citation
27
44
6,209
* Rankings
Ranking Based On Selection: 14
Jose Manuel Chavez Boggio
Nonlinear optics
optical fibers
optical communications
optical frequency comb
Metrics
 
H-Index
i10 Index
Citation
23
42
2,177
* Rankings
Ranking Based On Selection: 16
Jd Alvarado-Gómez
Stellar Astrophysics
Exoplanets
Numerical Simulation
Metrics
 
H-Index
i10 Index
Citation
18
24
1,172
* Rankings
Ranking Based On Selection: 17
Peng Wang (王鹏)
Astrophysics
Large Scale Structure
Cosmic Web
Cosmic Filaments
Local Grou
Metrics
 
H-Index
i10 Index
Citation
15
20
791
* Rankings
Ranking Based On Selection: 18
Aline N. Dinkelaker
Astrophotonics
Quantum Technology
Space-based Experiments
Stellar Interferometry
Ultra-cold Atom
Metrics
 
H-Index
i10 Index
Citation
14
15
1,336
* Rankings
Ranking Based On Selection: 21
Mohamad Shalaby
plasma_astrophysics
Plasma instabilities
collisionless_shocks
Particle-in-Cell
Plasma Dynamic
Metrics
 
H-Index
i10 Index
Citation
13
14
466
* Rankings
Ranking Based On Selection: 22
Adriana Mancini Pires
Neutron stars
pulsars
X-ray
Metrics
 
H-Index
i10 Index
Citation
13
17
646
* Rankings
Ranking Based On Selection: 23
Kristian Ehlert
active galactic nuclei
galaxy clusters
mhd
cosmic ray
Metrics
 
H-Index
i10 Index
Citation
11
11
512
Rankings
Ranking Based On Selection: 1
Norberto Castro
Metrics
 
H-Index
i10 Index
Citation Counts
119
400
75,697
Rankings
Ranking Based On Selection: 2
Stefan Gottlöber
Metrics
 
H-Index
i10 Index
Citation Counts
80
207
23,948
numerical cosmology
formation of structur
Rankings
Ranking Based On Selection: 3
Davor Krajnovic
Metrics
 
H-Index
i10 Index
Citation Counts
71
134
23,984
Astrophysics - Galaxy Evolution - Supermassive black hole
Rankings
Ranking Based On Selection: 4
Ivan Minchev
Metrics
 
H-Index
i10 Index
Citation Counts
70
141
20,698
Galaxy formation
galactic evolution
bar and spiral structure dynamics
chemodynamical modeling
signatures of stellar radia
Rankings
Ranking Based On Selection: 5
Guenther Ruediger
Metrics
 
H-Index
i10 Index
Citation Counts
56
196
11,128
Rankings
Ranking Based On Selection: 6
Kasper B. Schmidt
Metrics
 
H-Index
i10 Index
Citation Counts
55
95
8,890
Early universe astrophysics
Lyman break galaxies and Lyman alpha emitter
Rankings
Ranking Based On Selection: 7
Marcel S. Pawlowski
Metrics
 
H-Index
i10 Index
Citation Counts
37
64
6,302
Local Group
Galaxy Dynamics
Dwarf Galaxies
Near-Field Cosmology
Dark Matte
Rankings
Ranking Based On Selection: 8
Alexander Warmuth
Metrics
 
H-Index
i10 Index
Citation Counts
36
65
4,057
Rankings
Ranking Based On Selection: 9
Ole Streicher
Metrics
 
H-Index
i10 Index
Citation Counts
34
65
32,877
Astrophysics
Computational Astrophysics
Astroparticle physic
Rankings
Ranking Based On Selection: 10
Anna Barbara Queiroz
Metrics
 
H-Index
i10 Index
Citation Counts
33
48
9,654
Galactic Bulge/Bar
chemo-dynamics
Distance determinatio
Rankings
Ranking Based On Selection: 11
Katja Poppenhaeger
Metrics
 
H-Index
i10 Index
Citation Counts
33
78
4,193
Rankings
Ranking Based On Selection: 12
Sydney Barnes
Metrics
 
H-Index
i10 Index
Citation Counts
27
44
6,209
Stellar structure and evolution
physics of solar and low mass stars
stellar rotation
stellar age
Rankings
Ranking Based On Selection: 13
Tanya Urrutia
Metrics
 
H-Index
i10 Index
Citation Counts
25
28
4,877
Rankings
Ranking Based On Selection: 14
Jose Manuel Chavez Boggio
Metrics
 
H-Index
i10 Index
Citation Counts
23
42
2,177
Nonlinear optics
optical fibers
optical communications
optical frequency comb
Rankings
Ranking Based On Selection: 15
Arman Khalatyan
Metrics
 
H-Index
i10 Index
Citation Counts
21
26
3,724
Rankings
Ranking Based On Selection: 16
Jd Alvarado-Gómez
Metrics
 
H-Index
i10 Index
Citation Counts
18
24
1,172
Stellar Astrophysics
Exoplanets
Numerical Simulation
Rankings
Ranking Based On Selection: 17
Peng Wang (王鹏)
Metrics
 
H-Index
i10 Index
Citation Counts
15
20
791
Astrophysics
Large Scale Structure
Cosmic Web
Cosmic Filaments
Local Grou
Rankings
Ranking Based On Selection: 18
Aline N. Dinkelaker
Metrics
 
H-Index
i10 Index
Citation Counts
14
15
1,336
Astrophotonics
Quantum Technology
Space-based Experiments
Stellar Interferometry
Ultra-cold Atom
Rankings
Ranking Based On Selection: 20
Andrea Diercke
Metrics
 
H-Index
i10 Index
Citation Counts
14
18
512
Rankings
Ranking Based On Selection: 21
Mohamad Shalaby
Metrics
 
H-Index
i10 Index
Citation Counts
13
14
466
plasma_astrophysics
Plasma instabilities
collisionless_shocks
Particle-in-Cell
Plasma Dynamic
Rankings
Ranking Based On Selection: 22
Adriana Mancini Pires
Metrics
 
H-Index
i10 Index
Citation Counts
13
17
646
Neutron stars
pulsars
X-ray
Rankings
Ranking Based On Selection: 23
Kristian Ehlert
Metrics
 
H-Index
i10 Index
Citation Counts
11
11
512
active galactic nuclei
galaxy clusters
mhd
cosmic ray
Rankings
Ranking Based On Selection: 24
Bridget Ratcliffe
Metrics
 
H-Index
i10 Index
Citation Counts
11
11
356
Rankings
Ranking Based On Selection: 25
Dalal El Youssoufi
Metrics
 
H-Index
i10 Index
Citation Counts
10
11
958