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: 1
Mike Tyers
cell growth and division
systems and synthetic biology
chemical biology
ubiquitin-proteasome system
infectious disease
Metrics
H-Index
i10 Index
Citation
107
220
61,864
* Rankings
Ranking Based On Selection: 3
Sylvain Meloche
signal transduction
MAP kinases
ubiquitin-proteasome-system
drug development
cancer
Metrics
H-Index
i10 Index
Citation
71
133
17,746
* Rankings
Ranking Based On Selection: 4
Claude Perreault
Immunology
Cancer
Systems biology
Hematology
Metrics
H-Index
i10 Index
Citation
60
152
10,405
* Rankings
Ranking Based On Selection: 6
Petronela Ancuta
HIV-1
CD16+ monocytes
Th17 cells
chemokines
circadian clock
Metrics
H-Index
i10 Index
Citation
50
87
13,769

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Alexis Kafando
Immunology
Virology
Biomedical sciences
Vaccinology
Microbiology
Metrics
H-Index
i10 Index
Citation
1
1
19
Rankings
Ranking Based On Selection: 1
Mike Tyers
Metrics
H-Index
i10 Index
Citation Counts
107
220
61,864
cell growth and division
systems and synthetic biology
chemical biology
ubiquitin-proteasome system
infectious disease
Rankings
Ranking Based On Selection: 2
Guy Delespesse
Metrics
H-Index
i10 Index
Citation Counts
72
173
18,911
Rankings
Ranking Based On Selection: 3
Sylvain Meloche
Metrics
H-Index
i10 Index
Citation Counts
71
133
17,746
signal transduction
MAP kinases
ubiquitin-proteasome-system
drug development
cancer
Rankings
Ranking Based On Selection: 4
Claude Perreault
Metrics
H-Index
i10 Index
Citation Counts
60
152
10,405
Rankings
Ranking Based On Selection: 5
Bertrand Routy
Metrics
H-Index
i10 Index
Citation Counts
50
94
21,149
Rankings
Ranking Based On Selection: 6
Petronela Ancuta
Metrics
H-Index
i10 Index
Citation Counts
50
87
13,769
HIV-1
CD16+ monocytes
Th17 cells
chemokines
circadian clock
Rankings
Ranking Based On Selection: 7
Sylvie Lesage
Metrics
H-Index
i10 Index
Citation Counts
33
69
5,606
Rankings
Ranking Based On Selection: 8
Etienne Gagnon
Metrics
H-Index
i10 Index
Citation Counts
24
29
5,801
Rankings
Ranking Based On Selection: 9
Everton Ol Santos
Metrics
H-Index
i10 Index
Citation Counts
8
6
195
Rankings
Ranking Based On Selection: 10
Anca Apavaloaei
Metrics
H-Index
i10 Index
Citation Counts
7
6
265

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Rankings
Ranking Based On Selection: 11
Nandita Noronha
Metrics
H-Index
i10 Index
Citation Counts
4
3
138
Rankings
Ranking Based On Selection: 12
Nafiseh Keshavarzian
Metrics
H-Index
i10 Index
Citation Counts
4
2
244
Rankings
Ranking Based On Selection: 13
Alexis Kafando
Metrics
H-Index
i10 Index
Citation Counts
1
1
19
Immunology
Virology
Biomedical sciences
Vaccinology
Microbiology