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" (873,690 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: 2
Michael Breakspear
Computational neuroscience
Computational psychiatry
Metrics
H-Index
i10 Index
Citation
88
226
33,312
* Rankings
Ranking Based On Selection: 3
Brian Kelly
Psychiatry
Palliative Care
Psychooncology
Medical Education
Rural Health
Metrics
H-Index
i10 Index
Citation
68
216
22,722
* Rankings
Ranking Based On Selection: 4
Ulrich Schall
Schizophrenia
autism
ADHD
cognitive neuroscience
Metrics
H-Index
i10 Index
Citation
63
124
30,810
* Rankings
Ranking Based On Selection: 5
Gregory Carter
Suicide Prevention
Post Stroke Depression
Psycho-Oncology
Delirium
Service Utilisation
Metrics
H-Index
i10 Index
Citation
56
131
10,903
Gordon M Donnir
Primary Psychotic Disorders
Mood Disorders
Anxiety Disorders
Neurodevelopmental Disorders
Therapeutic Jurisprudence
Metrics
H-Index
i10 Index
Citation
6
3
110
Rankings
Ranking Based On Selection: 1
Ian McKeith
Metrics
H-Index
i10 Index
Citation Counts
133
407
78,400
Rankings
Ranking Based On Selection: 2
Michael Breakspear
Metrics
H-Index
i10 Index
Citation Counts
88
226
33,312
Computational neuroscience
Computational psychiatry
Rankings
Ranking Based On Selection: 3
Brian Kelly
Metrics
H-Index
i10 Index
Citation Counts
68
216
22,722
Psychiatry
Palliative Care
Psychooncology
Medical Education
Rural Health
Rankings
Ranking Based On Selection: 4
Ulrich Schall
Metrics
H-Index
i10 Index
Citation Counts
63
124
30,810
Schizophrenia
autism
ADHD
cognitive neuroscience
Rankings
Ranking Based On Selection: 5
Gregory Carter
Metrics
H-Index
i10 Index
Citation Counts
56
131
10,903
Suicide Prevention
Post Stroke Depression
Psycho-Oncology
Delirium
Service Utilisation
Rankings
Ranking Based On Selection: 6
Julian C Hughes
Metrics
H-Index
i10 Index
Citation Counts
43
98
8,316
Rankings
Ranking Based On Selection: 7
Gordon M Donnir
Metrics
H-Index
i10 Index
Citation Counts
6
3
110
Primary Psychotic Disorders
Mood Disorders
Anxiety Disorders
Neurodevelopmental Disorders
Therapeutic Jurisprudence