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
Ricardo Toshio Fujiwara
parasitologia
vacinas
diagnóstico
imunologia
medicina tropical
Metrics
H-Index
i10 Index
Citation
49
158
7,164
* Rankings
Ranking Based On Selection: 7
Álvaro Eiras
Dengue
Inovação Tecnológica
Biotecnologia
Armadilhas
atraentes
Metrics
H-Index
i10 Index
Citation
36
96
4,649
* Rankings
Ranking Based On Selection: 9
Alan Lane De Melo
Schistosoma
Helmintos
Heterópteros aquáticos Aquatic bugs
Parasites
Trematoda
Metrics
H-Index
i10 Index
Citation
33
128
6,268
* Rankings
Ranking Based On Selection: 10
Stefan Geiger
parasitologia
imunologia
epidemiologia de doenças parasitárias
Metrics
H-Index
i10 Index
Citation
31
51
6,344

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* Rankings
Ranking Based On Selection: 16
Adriana Oliveira Costa
Amebas de vida livre
ceratite por Acanthamoeba
protozoários intestinais
Metrics
H-Index
i10 Index
Citation
18
31
914
Rankings
Ranking Based On Selection: 1
Walderez Dutra
Metrics
H-Index
i10 Index
Citation Counts
51
130
9,006
imunologia
biologia celular
parasitologia
biotecnologia
Rankings
Ranking Based On Selection: 2
Ricardo Toshio Fujiwara
Metrics
H-Index
i10 Index
Citation Counts
49
158
7,164
parasitologia
vacinas
diagnóstico
imunologia
medicina tropical
Rankings
Ranking Based On Selection: 3
Marcos Horácio Pereira
Metrics
H-Index
i10 Index
Citation Counts
42
113
9,443
Parasitology
Medical Entomology
Insect Physiology
Rankings
Ranking Based On Selection: 4
Erika Martins Braga
Metrics
H-Index
i10 Index
Citation Counts
39
94
4,305
Rankings
Ranking Based On Selection: 5
Lúcia Galvão
Metrics
H-Index
i10 Index
Citation Counts
39
79
5,460
Rankings
Ranking Based On Selection: 6
Rodolfo Cordeiro Giunchetti
Metrics
H-Index
i10 Index
Citation Counts
36
72
4,560
Parasitologia
Imunologia
Vacina
Tratamento
leishmaniose visceral
Rankings
Ranking Based On Selection: 7
Álvaro Eiras
Metrics
H-Index
i10 Index
Citation Counts
36
96
4,649
Dengue
Inovação Tecnológica
Biotecnologia
Armadilhas
atraentes
Rankings
Ranking Based On Selection: 8
Ricardo Wagner Almeida Vitor
Metrics
H-Index
i10 Index
Citation Counts
34
80
3,711
Rankings
Ranking Based On Selection: 9
Alan Lane De Melo
Metrics
H-Index
i10 Index
Citation Counts
33
128
6,268
Schistosoma
Helmintos
Heterópteros aquáticos Aquatic bugs
Parasites
Trematoda
Rankings
Ranking Based On Selection: 10
Stefan Geiger
Metrics
H-Index
i10 Index
Citation Counts
31
51
6,344
parasitologia
imunologia
epidemiologia de doenças parasitárias

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Rankings
Ranking Based On Selection: 11
Walter Lima
Metrics
H-Index
i10 Index
Citation Counts
31
80
3,089
Rankings
Ranking Based On Selection: 12
Cíntia Pereira
Metrics
H-Index
i10 Index
Citation Counts
31
62
3,092
Rankings
Ranking Based On Selection: 13
Ricardo Nascimento Araujo
Metrics
H-Index
i10 Index
Citation Counts
27
58
2,968
Rankings
Ranking Based On Selection: 14
Parasitologia
biologia molecular de parasitos
resistencia a drogas
ancilostomideos
Rankings
Ranking Based On Selection: 15
Hélida Andrade
Metrics
H-Index
i10 Index
Citation Counts
26
52
2,321
Biologia molecular
parasitologia
imunologia
biotecnologia
Rankings
Ranking Based On Selection: 16
Adriana Oliveira Costa
Metrics
H-Index
i10 Index
Citation Counts
18
31
914
Amebas de vida livre
ceratite por Acanthamoeba
protozoários intestinais