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" (870,057 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.

Niels Hansen
Autoantibodies
Biological Psychiatry
Clinical Neurosciences
Dementia
Geriatric Psychiatry
Metrics
H-Index
i10 Index
Citation
27
53
2,995
Mona Abdel Hamid
Psychiatry
ADHD
Sign language
Hearing-impairment
lecturer
Metrics
H-Index
i10 Index
Citation
24
28
2,795
Rankings
Ranking Based On Selection: 1
Claudia Bartels
Metrics
H-Index
i10 Index
Citation Counts
30
48
4,914
Rankings
Ranking Based On Selection: 2
Niels Hansen
Metrics
H-Index
i10 Index
Citation Counts
27
53
2,995
Autoantibodies
Biological Psychiatry
Clinical Neurosciences
Dementia
Geriatric Psychiatry
Rankings
Ranking Based On Selection: 3
Mona Abdel Hamid
Metrics
H-Index
i10 Index
Citation Counts
24
28
2,795
Psychiatry
ADHD
Sign language
Hearing-impairment
lecturer
Rankings
Ranking Based On Selection: 4
Sarah Trost
Metrics
H-Index
i10 Index
Citation Counts
19
21
2,714
Rankings
Ranking Based On Selection: 5
Kiriaki Mavridou
Metrics
H-Index
i10 Index
Citation Counts
1
1
11