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: 3
Hiroyuki Kamada
Nuclear Physics
Theoretical Physic
Metrics
 
H-Index
i10 Index
Citation
59
167
13,120
* Rankings
Ranking Based On Selection: 7
Shyam Pandey
Functional Organic Molecules
Organic Solar Cell
Metrics
 
H-Index
i10 Index
Citation
43
185
8,539
* Rankings
Ranking Based On Selection: 8
Yoshihiro Yamanishi
Bioinformatics
Chemoinformatics
Drug discovery
Machine Learning
Artificial Intelligenc
Metrics
 
H-Index
i10 Index
Citation
41
89
14,275
* Rankings
Ranking Based On Selection: 9
Kousuke Hanada
Evolution
Transcriptome
Metabolome
Egigenome
Peptide
Metrics
 
H-Index
i10 Index
Citation
39
57
8,794
* Rankings
Ranking Based On Selection: 10
Kazuyuki Matsuhira
Solid State Physics
Strongly Correlated Electron Systems
Magnetis
Metrics
 
H-Index
i10 Index
Citation
37
74
5,369
* Rankings
Ranking Based On Selection: 11
Youichi Shimizu
Chemical sensor
Fuel cell
Electrochemistry
Ceramic
Metrics
 
H-Index
i10 Index
Citation
36
74
3,996
* Rankings
Ranking Based On Selection: 13
Kaname Matsumoto
superconductivity
vortex physics
machine learnin
Metrics
 
H-Index
i10 Index
Citation
34
90
4,352
* Rankings
Ranking Based On Selection: 15
Kohiki Shigemi 古曵 重美
物質科学 材料化学 物性化学 固体物理 応用物�
Metrics
 
H-Index
i10 Index
Citation
33
97
3,808
* Rankings
Ranking Based On Selection: 16
Tomohiro Shibata
Robotics
Computational Neuroscience
Machine Learning
Biomedical Engineering
Decision Makin
Metrics
 
H-Index
i10 Index
Citation
31
77
3,655
* Rankings
Ranking Based On Selection: 18
Hirofumi Tanaka
Neuromorphic devices
nanoelectronics
low-energy electronic
Metrics
 
H-Index
i10 Index
Citation
30
72
2,901
* Rankings
Ranking Based On Selection: 21
Kshitij RB Singh |Singh, Kshitij R.B., Singh, K.R.B.
Biosensor
Sensing Systems
Nanobiotechnology
Point-of-Care Systems
Personalized Health Wellnes
Metrics
 
H-Index
i10 Index
Citation
28
60
3,263
* Rankings
Ranking Based On Selection: 23
Kazuhiro Takemoto
Network Science
Machine Learning Security
Bioinformatic
Metrics
 
H-Index
i10 Index
Citation
26
49
2,045
* Rankings
Ranking Based On Selection: 24
Hiroshi Ito
Control theory
Stability theory
Applied mathematics
Nonlinear dynamics
Mathematical epidemiolog
Metrics
 
H-Index
i10 Index
Citation
26
74
4,489
* Rankings
Ranking Based On Selection: 25
Hideo Hirose
Statistics
Reliability
Education
Electrical Engineerin
Metrics
 
H-Index
i10 Index
Citation
25
62
2,198
Rankings
Ranking Based On Selection: 1
Tingli Ma
Metrics
 
H-Index
i10 Index
Citation Counts
82
305
25,201
Rankings
Ranking Based On Selection: 2
Teruhisa Ohno
Metrics
 
H-Index
i10 Index
Citation Counts
65
200
20,184
Rankings
Ranking Based On Selection: 3
Hiroyuki Kamada
Metrics
 
H-Index
i10 Index
Citation Counts
59
167
13,120
Rankings
Ranking Based On Selection: 4
Wataru Takashima
Metrics
 
H-Index
i10 Index
Citation Counts
46
137
6,465
Rankings
Ranking Based On Selection: 5
Xiaoqing Wen
Metrics
 
H-Index
i10 Index
Citation Counts
44
130
7,050
Rankings
Ranking Based On Selection: 6
Toshinari Maeda
Metrics
 
H-Index
i10 Index
Citation Counts
43
94
5,836
Rankings
Ranking Based On Selection: 7
Shyam Pandey
Metrics
 
H-Index
i10 Index
Citation Counts
43
185
8,539
Functional Organic Molecules
Organic Solar Cell
Rankings
Ranking Based On Selection: 8
Yoshihiro Yamanishi
Metrics
 
H-Index
i10 Index
Citation Counts
41
89
14,275
Bioinformatics
Chemoinformatics
Drug discovery
Machine Learning
Artificial Intelligenc
Rankings
Ranking Based On Selection: 9
Kousuke Hanada
Metrics
 
H-Index
i10 Index
Citation Counts
39
57
8,794
Evolution
Transcriptome
Metabolome
Egigenome
Peptide
Rankings
Ranking Based On Selection: 10
Kazuyuki Matsuhira
Metrics
 
H-Index
i10 Index
Citation Counts
37
74
5,369
Solid State Physics
Strongly Correlated Electron Systems
Magnetis
Rankings
Ranking Based On Selection: 11
Youichi Shimizu
Metrics
 
H-Index
i10 Index
Citation Counts
36
74
3,996
Chemical sensor
Fuel cell
Electrochemistry
Ceramic
Rankings
Ranking Based On Selection: 12
Takahiro Okabe
Metrics
 
H-Index
i10 Index
Citation Counts
34
58
6,821
Rankings
Ranking Based On Selection: 13
Kaname Matsumoto
Metrics
 
H-Index
i10 Index
Citation Counts
34
90
4,352
superconductivity
vortex physics
machine learnin
Rankings
Ranking Based On Selection: 14
Satoshi Iikubo
Metrics
 
H-Index
i10 Index
Citation Counts
33
66
5,318
Rankings
Ranking Based On Selection: 15
Kohiki Shigemi 古曵 重美
Metrics
 
H-Index
i10 Index
Citation Counts
33
97
3,808
物質科学 材料化学 物性化学 固体物理 応用物�
Rankings
Ranking Based On Selection: 16
Tomohiro Shibata
Metrics
 
H-Index
i10 Index
Citation Counts
31
77
3,655
Robotics
Computational Neuroscience
Machine Learning
Biomedical Engineering
Decision Makin
Rankings
Ranking Based On Selection: 17
Shuichi Nagamatsu
Metrics
 
H-Index
i10 Index
Citation Counts
30
58
2,806
Rankings
Ranking Based On Selection: 18
Hirofumi Tanaka
Metrics
 
H-Index
i10 Index
Citation Counts
30
72
2,901
Neuromorphic devices
nanoelectronics
low-energy electronic
Rankings
Ranking Based On Selection: 19
Hiroshi Sakamoto
Metrics
 
H-Index
i10 Index
Citation Counts
29
59
6,542
Rankings
Ranking Based On Selection: 20
Yoshihito Maeda
Metrics
 
H-Index
i10 Index
Citation Counts
29
81
4,544
Rankings
Ranking Based On Selection: 21
Kshitij RB Singh |Singh, Kshitij R.B., Singh, K.R.B.
Metrics
 
H-Index
i10 Index
Citation Counts
28
60
3,263
Biosensor
Sensing Systems
Nanobiotechnology
Point-of-Care Systems
Personalized Health Wellnes
Rankings
Ranking Based On Selection: 22
Yusuke V Morimoto
Metrics
 
H-Index
i10 Index
Citation Counts
28
42
2,456
Rankings
Ranking Based On Selection: 23
Kazuhiro Takemoto
Metrics
 
H-Index
i10 Index
Citation Counts
26
49
2,045
Network Science
Machine Learning Security
Bioinformatic
Rankings
Ranking Based On Selection: 24
Hiroshi Ito
Metrics
 
H-Index
i10 Index
Citation Counts
26
74
4,489
Control theory
Stability theory
Applied mathematics
Nonlinear dynamics
Mathematical epidemiolog
Rankings
Ranking Based On Selection: 25
Hideo Hirose
Metrics
 
H-Index
i10 Index
Citation Counts
25
62
2,198
Statistics
Reliability
Education
Electrical Engineerin