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.

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 1
Marcelo Feijó Mello
Metrics
H-Index
i10 Index
Citation Counts
43
95
6,910
Rankings
Ranking Based On Selection: 2
Isabel A. Bordin
Metrics
H-Index
i10 Index
Citation Counts
38
65
8,110
Child and adolescent mental health
violence exposure
epidemiology
Rankings
Ranking Based On Selection: 3
Sheila C Caetano
Metrics
H-Index
i10 Index
Citation Counts
36
68
3,858
Rankings
Ranking Based On Selection: 4
Jorge Mr
Metrics
H-Index
i10 Index
Citation Counts
34
52
3,427
Rankings
Ranking Based On Selection: 5
Pedro Pan
Metrics
H-Index
i10 Index
Citation Counts
33
89
5,455
Rankings
Ranking Based On Selection: 6
Helena Maria Calil
Metrics
H-Index
i10 Index
Citation Counts
33
60
4,427
Psiquiatria
Psicobiologia
transtornos do humor
Rankings
Ranking Based On Selection: 7
Cristiano Noto
Metrics
H-Index
i10 Index
Citation Counts
30
58
4,534
Psychiatry
Schizophrenia
First Episode Psychosis
Rankings
Ranking Based On Selection: 8
Andre Zugman
Metrics
H-Index
i10 Index
Citation Counts
29
57
3,555
Rankings
Ranking Based On Selection: 9
Vanessa Kiyomi Ota
Metrics
H-Index
i10 Index
Citation Counts
27
59
3,855
Rankings
Ranking Based On Selection: 10
Thiago Marques Fidalgo
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,414
Psiquiatria
Dependência Quimica
epidemiologia

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 12
Christina Fornazari
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Rankings
Ranking Based On Selection: 13
Ana Bresser Tokeshi
Metrics
H-Index
i10 Index
Citation Counts
1
1
19