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 :1
竹林由武
Clinical psychology
Positive Psychology
Psychiatry
Psychotherapy
Psychometrics
Metrics
H-Index
i10 Index
Citation
22
39
1,418
Yujiro Kuroda
Clinical Psychology
Public Health
Sociology of health and illness
Metrics
H-Index
i10 Index
Citation
16
27
804
Yoshio Iguchi
Experimental Psychology
Behavioral Neuroscience
Neuropsychopharmacology
Metrics
H-Index
i10 Index
Citation
7
5
143
Rankings
Ranking Based On Selection: 1
竹林由武
Metrics
H-Index
i10 Index
Citation Counts
22
39
1,418
Clinical psychology
Positive Psychology
Psychiatry
Psychotherapy
Psychometrics
Rankings
Ranking Based On Selection: 2
Yujiro Kuroda
Metrics
H-Index
i10 Index
Citation Counts
16
27
804
Clinical Psychology
Public Health
Sociology of health and illness
Rankings
Ranking Based On Selection: 3
Tomoo Hidaka
Metrics
H-Index
i10 Index
Citation Counts
10
12
415
Rankings
Ranking Based On Selection: 4
Yoshio Iguchi
Metrics
H-Index
i10 Index
Citation Counts
7
5
143
Experimental Psychology
Behavioral Neuroscience
Neuropsychopharmacology