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" (941,641 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
Kensuke Nakata
ethology
ecology
behavioral ecology
arachnology
zoology
Metrics
H-Index
i10 Index
Citation
20
29
1,091
* Rankings
Ranking Based On Selection: 4
Shinjoe Hironao
geology. petrology
geochronology
granite
Activation analysis
Metrics
H-Index
i10 Index
Citation
13
17
750
Hyonok Kim
Accounting
Auditing
Risk disclosure
Earnings management
Metrics
H-Index
i10 Index
Citation
7
6
319
Yasufumi Shibanai
Social Psychology
Social Capital
Media Studies
Internet
ICT
Metrics
H-Index
i10 Index
Citation
7
6
522
Toshifumi Kuroda
Industrial Organization
Telecommunication Policy
Development Economics
Metrics
H-Index
i10 Index
Citation
6
4
248
佐藤修
情報システム
Metrics
H-Index
i10 Index
Citation
5
1
75

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* Rankings
Ranking Based On Selection: 11
Kenta Koyama
Organizational Behavior
Organizational Psychology
Cross-Cultural Management
Career Psychology
Metrics
H-Index
i10 Index
Citation
3
1
33
* Rankings
Ranking Based On Selection: 12
Jason Pipe
Speech Production
Prosody
Fluency
Self-efficacy
Metacognition
Metrics
H-Index
i10 Index
Citation
3
0
18
* Rankings
Ranking Based On Selection: 13
野田 浩二
環境経済学、制度派経済学、水政策
Metrics
H-Index
i10 Index
Citation
3
0
37
* Rankings
Ranking Based On Selection: 18
Kiyonori Iwata
Corporate Governance
Disclosure
Financial Accounting
Metrics
H-Index
i10 Index
Citation
0
0
3
Rankings
Ranking Based On Selection: 1
Kensuke Nakata
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,091
ethology
ecology
behavioral ecology
arachnology
zoology
Rankings
Ranking Based On Selection: 2
Eiji Ogawa
Metrics
H-Index
i10 Index
Citation Counts
20
21
1,544
Rankings
Ranking Based On Selection: 3
Nami Okubo
Metrics
H-Index
i10 Index
Citation Counts
16
16
849
Rankings
Ranking Based On Selection: 4
Shinjoe Hironao
Metrics
H-Index
i10 Index
Citation Counts
13
17
750
geology. petrology
geochronology
granite
Activation analysis
Rankings
Ranking Based On Selection: 5
Satoshi Kitamura
Metrics
H-Index
i10 Index
Citation Counts
11
14
497
Rankings
Ranking Based On Selection: 6
Hyonok Kim
Metrics
H-Index
i10 Index
Citation Counts
7
6
319
Accounting
Auditing
Risk disclosure
Earnings management
Rankings
Ranking Based On Selection: 7
Yasufumi Shibanai
Metrics
H-Index
i10 Index
Citation Counts
7
6
522
Social Psychology
Social Capital
Media Studies
Internet
ICT
Rankings
Ranking Based On Selection: 8
Toshifumi Kuroda
Metrics
H-Index
i10 Index
Citation Counts
6
4
248
Industrial Organization
Telecommunication Policy
Development Economics
Rankings
Ranking Based On Selection: 9
佐藤修
Metrics
H-Index
i10 Index
Citation Counts
5
1
75
Rankings
Ranking Based On Selection: 10
Ryosuke Fujitani|藤谷涼佑
Metrics
H-Index
i10 Index
Citation Counts
4
3
124

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Kenta Koyama
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
Organizational Behavior
Organizational Psychology
Cross-Cultural Management
Career Psychology
Rankings
Ranking Based On Selection: 12
Jason Pipe
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Speech Production
Prosody
Fluency
Self-efficacy
Metacognition
Rankings
Ranking Based On Selection: 13
野田 浩二
Metrics
H-Index
i10 Index
Citation Counts
3
0
37
環境経済学、制度派経済学、水政策
Rankings
Ranking Based On Selection: 14
Tadashi Hamano
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Rankings
Ranking Based On Selection: 15
Yuki Shigeta
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Rankings
Ranking Based On Selection: 16
Hirokazu Tajima
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 17
Bruce Flanagan ブルース フラナガン
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 18
Kiyonori Iwata
Metrics
H-Index
i10 Index
Citation Counts
0
0
3
Corporate Governance
Disclosure
Financial Accounting
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