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
Marcelo Urbano Ferreira
Parasitology
Tropical Medicine
Malaria
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
69
237
15,639
* Rankings
Ranking Based On Selection: 2
Marta MG Teixeira
Protozoology
taxonomy
evolution
phylogeny
ecology
Metrics
H-Index
i10 Index
Citation
58
153
10,595
* Rankings
Ranking Based On Selection: 3
Erney Plessmann Camargo
Trypanosomatid
phylogeny
evolution biogeography
taxonomy
malaria
Metrics
H-Index
i10 Index
Citation
57
132
10,668
* Rankings
Ranking Based On Selection: 4
Maria Carmen Arroyo Sanchez
Medicina Tropical
Doenças Infecciosas
Imunologia
Parasitologia
Biossegurança
Metrics
H-Index
i10 Index
Citation
55
246
12,993
Jmp Alves
genomics
evolutionary biology
parasitology
protists
bacteria
Metrics
H-Index
i10 Index
Citation
32
49
4,183

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* Rankings
Ranking Based On Selection: 12
Teresinha Schumaker
Artrópodes de interesse médico e veterinário
resistência a praguicidas
diagnóstico de doenças transmitadas por carrapato
Metrics
H-Index
i10 Index
Citation
28
41
3,098
* Rankings
Ranking Based On Selection: 13
Herakles Antonio Garcia Perez
Parasitology
Molecular biology
Molecular epidemiology
Philogeography
Metrics
H-Index
i10 Index
Citation
27
50
2,332
Luciana Regina Meireles
Parasitology
Protozoology
Zoonosis
Public Health
Foodborne disease
Metrics
H-Index
i10 Index
Citation
19
30
1,439
Marina De Assis Souza
Leishmaniose
imunoparasitologia
imunologia celular
expressão gênica
Metrics
H-Index
i10 Index
Citation
17
30
955
Elenice Messias Do Nascimento Gonçalves
Parasitologia clínica
Diagnóstico laboratorial
Gestão de resíduos de saúde
Controle de Qualidade
Epidemiologia molecula
Metrics
H-Index
i10 Index
Citation
14
20
528
Jose Mario De Freitas Balanco
Parasitologia
Leishmania
Plasmodium
Biologia celular
apoptose
Metrics
H-Index
i10 Index
Citation
10
10
750
Tiago Milanin
Parasitology
Myxozoa
Actinospore
Myxospore
Oligochaetes
Metrics
H-Index
i10 Index
Citation
8
7
211
Simon Ngao Mule
Parasitology
Proteomics
Glycosciences
and Mass spectrometry
Metrics
H-Index
i10 Index
Citation
7
6
181
Rankings
Ranking Based On Selection: 1
Marcelo Urbano Ferreira
Metrics
H-Index
i10 Index
Citation Counts
69
237
15,639
Parasitology
Tropical Medicine
Malaria
Infectious Diseases
Rankings
Ranking Based On Selection: 2
Marta MG Teixeira
Metrics
H-Index
i10 Index
Citation Counts
58
153
10,595
Protozoology
taxonomy
evolution
phylogeny
ecology
Rankings
Ranking Based On Selection: 3
Erney Plessmann Camargo
Metrics
H-Index
i10 Index
Citation Counts
57
132
10,668
Trypanosomatid
phylogeny
evolution biogeography
taxonomy
malaria
Rankings
Ranking Based On Selection: 4
Maria Carmen Arroyo Sanchez
Metrics
H-Index
i10 Index
Citation Counts
55
246
12,993
Medicina Tropical
Doenças Infecciosas
Imunologia
Parasitologia
Biossegurança
Rankings
Ranking Based On Selection: 5
Sérgio De Albuquerque
Metrics
H-Index
i10 Index
Citation Counts
48
135
6,363
Rankings
Ranking Based On Selection: 6
Thiago Fernandes Martins
Metrics
H-Index
i10 Index
Citation Counts
46
153
7,537
Rankings
Ranking Based On Selection: 7
Claudio Romero Farias Marinho
Metrics
H-Index
i10 Index
Citation Counts
37
72
3,359
Rankings
Ranking Based On Selection: 8
Jmp Alves
Metrics
H-Index
i10 Index
Citation Counts
32
49
4,183
genomics
evolutionary biology
parasitology
protists
bacteria
Rankings
Ranking Based On Selection: 9
Silvia Reni Bortolin Uliana
Metrics
H-Index
i10 Index
Citation Counts
32
57
3,142
Rankings
Ranking Based On Selection: 10
Pedro Paulo Chieffi
Metrics
H-Index
i10 Index
Citation Counts
32
106
3,619

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: 11
Silvia Beatriz Boscardin
Metrics
H-Index
i10 Index
Citation Counts
28
45
3,412
Rankings
Ranking Based On Selection: 12
Teresinha Schumaker
Metrics
H-Index
i10 Index
Citation Counts
28
41
3,098
Artrópodes de interesse médico e veterinário
resistência a praguicidas
diagnóstico de doenças transmitadas por carrapato
Rankings
Ranking Based On Selection: 13
Herakles Antonio Garcia Perez
Metrics
H-Index
i10 Index
Citation Counts
27
50
2,332
Parasitology
Molecular biology
Molecular epidemiology
Philogeography
Rankings
Ranking Based On Selection: 14
Antonio Augusto Mendes Maia
Metrics
H-Index
i10 Index
Citation Counts
25
54
1,909
Parasitologia
imunologia
biologia molecular
peixes
Rankings
Ranking Based On Selection: 15
Ana Maria Gonçalves Da Silva
Metrics
H-Index
i10 Index
Citation Counts
23
49
2,409
Imunopatologia
Imunologia
Imunoistoquímica
Parasitologia
Rankings
Ranking Based On Selection: 16
Trícia Maria Ferreira De Sousa Oliveira
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,496
Rankings
Ranking Based On Selection: 17
Silvia Celina Alfieri
Metrics
H-Index
i10 Index
Citation Counts
22
27
1,064
Rankings
Ranking Based On Selection: 18
Andréa Cristina Fogaça
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,535
Rankings
Ranking Based On Selection: 19
Luciana Regina Meireles
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,439
Parasitology
Protozoology
Zoonosis
Public Health
Foodborne disease
Rankings
Ranking Based On Selection: 20
Mauro Ferreira De Azevedo
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,389
Parasitologia
Genética
biologia celular e molecular
Rankings
Ranking Based On Selection: 21
Marina De Assis Souza
Metrics
H-Index
i10 Index
Citation Counts
17
30
955
Leishmaniose
imunoparasitologia
imunologia celular
expressão gênica
Rankings
Ranking Based On Selection: 22
PereiraAsa
Metrics
H-Index
i10 Index
Citation Counts
16
21
591
Rankings
Ranking Based On Selection: 23
Maria Da Glória Teixeira Sousa
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,117
micologia
imunologia
microbiologia
parasitologia
Rankings
Ranking Based On Selection: 24
Carlos E Winter
Metrics
H-Index
i10 Index
Citation Counts
15
20
753
nematodes
molecular biology
insects
biochemistry
Rankings
Ranking Based On Selection: 25
Elenice Messias Do Nascimento Gonçalves
Metrics
H-Index
i10 Index
Citation Counts
14
20
528
Parasitologia clínica
Diagnóstico laboratorial
Gestão de resíduos de saúde
Controle de Qualidade
Epidemiologia molecula
Rankings
Ranking Based On Selection: 26
Cristiana Trinconi Tronco
Metrics
H-Index
i10 Index
Citation Counts
13
14
807
Biomedical Engineering
Biomedicine
Regenerative Medicine
Rankings
Ranking Based On Selection: 27
Robson Cavalcanti Ferreira
Metrics
H-Index
i10 Index
Citation Counts
11
11
696
Rankings
Ranking Based On Selection: 28
Vanessa Nicolete
Metrics
H-Index
i10 Index
Citation Counts
11
11
456
Rankings
Ranking Based On Selection: 29
Jose Mario De Freitas Balanco
Metrics
H-Index
i10 Index
Citation Counts
10
10
750
Parasitologia
Leishmania
Plasmodium
Biologia celular
apoptose
Rankings
Ranking Based On Selection: 30
Gisele Bulhões Portapilla
Metrics
H-Index
i10 Index
Citation Counts
9
9
227
Parasitologia
Triagem de compostos
Trypanosoma cruzi
Rankings
Ranking Based On Selection: 31
Tiago Milanin
Metrics
H-Index
i10 Index
Citation Counts
8
7
211
Parasitology
Myxozoa
Actinospore
Myxospore
Oligochaetes
Rankings
Ranking Based On Selection: 32
Simon Ngao Mule
Metrics
H-Index
i10 Index
Citation Counts
7
6
181
Parasitology
Proteomics
Glycosciences
and Mass spectrometry
Rankings
Ranking Based On Selection: 33
Sergio Vieira Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
7
7
263
Rankings
Ranking Based On Selection: 34
Erika Paula Machado Peixoto
Metrics
H-Index
i10 Index
Citation Counts
6
5
192
Rankings
Ranking Based On Selection: 35
Cristiane Silva Morais|MORAIS, C. S., MORAIS, CRISTIANE S.
Metrics
H-Index
i10 Index
Citation Counts
5
4
154
Parasitologia
Imunologia
Microbiologia
Fisiopatologia
Rankings
Ranking Based On Selection: 36
Ana Carolina Stocco
Metrics
H-Index
i10 Index
Citation Counts
5
4
169
Rankings
Ranking Based On Selection: 37
Bruno Fermino
Metrics
H-Index
i10 Index
Citation Counts
4
4
182
Rankings
Ranking Based On Selection: 38
Fernando Alves De Lima Franco
Metrics
H-Index
i10 Index
Citation Counts
4
4
96
Parasitologia
Biologia de vetores
leishmanioses
Rankings
Ranking Based On Selection: 39
Talícia Dos Santos Silva
Metrics
H-Index
i10 Index
Citation Counts
1
0
3