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" (888,752 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
Adalto Bianchini
Fisiologia Animal Comparada
Toxicologia
Interação entre Organismos Marinhos e Parâmetros Ambientais
Metrics
H-Index
i10 Index
Citation
59
230
11,954
* Rankings
Ranking Based On Selection: 3
Raul Andres Mendoza Sassi
Health services research. Equity. Health services and chronic diseases. Health services and infectious diseases
Metrics
H-Index
i10 Index
Citation
45
96
6,170
* Rankings
Ranking Based On Selection: 4
Linjie Zhang
Pediatric Pulmonology
Clinical trials
Systematic review and meta-analysis
Metrics
H-Index
i10 Index
Citation
43
106
7,875
* Rankings
Ranking Based On Selection: 5
Edison Luiz Devos Barlem
Enfermagem
ética
poder
educação em enfermagem
sofrimento moral
Metrics
H-Index
i10 Index
Citation
41
133
5,540
* Rankings
Ranking Based On Selection: 9
Joao Sarkis Yunes
Cianobactérias
ficotoxinas
biotecnologia
fixação biológica do Nitrogenio.
Metrics
H-Index
i10 Index
Citation
31
64
3,369

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* Rankings
Ranking Based On Selection: 16
Juliano Zanette
Biomarcadores Ambientais
Poluição
Ecotoxicologia
Adaptações Bioquímicas e Moleculares
Metrics
H-Index
i10 Index
Citation
21
27
1,748
* Rankings
Ranking Based On Selection: 17
Marlise Capa Verde De Almeida
Enfermagem. Enfermagem Clínica. Saúde do Trabalhador. Saúde Pública.
Metrics
H-Index
i10 Index
Citation
21
37
1,246
* Rankings
Ranking Based On Selection: 23
Vanusa Pousada Da Hora
Immunology
STDs
Molecular epidemiology
Microbiology
Biotechnology
Metrics
H-Index
i10 Index
Citation
16
24
1,161
Obirajara Rodrigues
Educação medica
patologia
educação
câncer de pele
patoologia
Metrics
H-Index
i10 Index
Citation
8
6
210
Matheus Viero Dias
enfermagem
complexidade
morte
processo de morte e morrer
oncologia e pediatria
Metrics
H-Index
i10 Index
Citation
7
6
239
Rankings
Ranking Based On Selection: 1
Adalto Bianchini
Metrics
H-Index
i10 Index
Citation Counts
59
230
11,954
Fisiologia Animal Comparada
Toxicologia
Interação entre Organismos Marinhos e Parâmetros Ambientais
Rankings
Ranking Based On Selection: 2
Valéria Lerch Lunardi
Metrics
H-Index
i10 Index
Citation Counts
50
192
8,666
Rankings
Ranking Based On Selection: 3
Raul Andres Mendoza Sassi
Metrics
H-Index
i10 Index
Citation Counts
45
96
6,170
Health services research. Equity. Health services and chronic diseases. Health services and infectious diseases
Rankings
Ranking Based On Selection: 4
Linjie Zhang
Metrics
H-Index
i10 Index
Citation Counts
43
106
7,875
Pediatric Pulmonology
Clinical trials
Systematic review and meta-analysis
Rankings
Ranking Based On Selection: 5
Edison Luiz Devos Barlem
Metrics
H-Index
i10 Index
Citation Counts
41
133
5,540
Enfermagem
ética
poder
educação em enfermagem
sofrimento moral
Rankings
Ranking Based On Selection: 6
Wilson Danilo Lunardi Filho
Metrics
H-Index
i10 Index
Citation Counts
38
108
4,672
Rankings
Ranking Based On Selection: 8
Jamila Geri Tomaschewski Barlem
Metrics
H-Index
i10 Index
Citation Counts
31
82
3,438
Enfermagem
Educação em Enfermagem
Ética
Advocacia do Paciente
Rankings
Ranking Based On Selection: 9
Joao Sarkis Yunes
Metrics
H-Index
i10 Index
Citation Counts
31
64
3,369
Cianobactérias
ficotoxinas
biotecnologia
fixação biológica do Nitrogenio.
Rankings
Ranking Based On Selection: 10
Antonio Sergio Varela Junior
Metrics
H-Index
i10 Index
Citation Counts
26
61
2,369

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Rankings
Ranking Based On Selection: 11
Andrea Von Groll
Metrics
H-Index
i10 Index
Citation Counts
26
51
2,381
Rankings
Ranking Based On Selection: 12
Ana Luiza Muccillo Baisch
Metrics
H-Index
i10 Index
Citation Counts
25
61
2,504
Rankings
Ranking Based On Selection: 13
Luiz Eduardo Maia Nery
Metrics
H-Index
i10 Index
Citation Counts
25
47
2,003
Rankings
Ranking Based On Selection: 14
Marta M Souza
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,332
Rankings
Ranking Based On Selection: 15
Cristiana Dora
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,272
Rankings
Ranking Based On Selection: 16
Juliano Zanette
Metrics
H-Index
i10 Index
Citation Counts
21
27
1,748
Biomarcadores Ambientais
Poluição
Ecotoxicologia
Adaptações Bioquímicas e Moleculares
Rankings
Ranking Based On Selection: 17
Marlise Capa Verde De Almeida
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,246
Enfermagem. Enfermagem Clínica. Saúde do Trabalhador. Saúde Pública.
Rankings
Ranking Based On Selection: 18
Rodrigo Meucci
Metrics
H-Index
i10 Index
Citation Counts
20
45
3,031
Rankings
Ranking Based On Selection: 19
Mariana Appel Hort
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,531
Rankings
Ranking Based On Selection: 20
Silvio Omar Macedo Prietsch
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,498
Rankings
Ranking Based On Selection: 21
Emanuela Garbin Martinazzo
Metrics
H-Index
i10 Index
Citation Counts
17
31
848
Rankings
Ranking Based On Selection: 22
Carolina Gioda
Metrics
H-Index
i10 Index
Citation Counts
17
19
1,118
Rankings
Ranking Based On Selection: 23
Vanusa Pousada Da Hora
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,161
Immunology
STDs
Molecular epidemiology
Microbiology
Biotechnology
Rankings
Ranking Based On Selection: 24
Diéssica Roggia Piexak
Metrics
H-Index
i10 Index
Citation Counts
14
20
607
Rankings
Ranking Based On Selection: 25
Simoni Bordignon
Metrics
H-Index
i10 Index
Citation Counts
11
13
685
Rankings
Ranking Based On Selection: 27
Obirajara Rodrigues
Metrics
H-Index
i10 Index
Citation Counts
8
6
210
Educação medica
patologia
educação
câncer de pele
patoologia
Rankings
Ranking Based On Selection: 28
Cristiano Schmidt
Metrics
H-Index
i10 Index
Citation Counts
7
7
639
microbiologia
laticínios
tecnologia de alimentos
Rankings
Ranking Based On Selection: 30
Matheus Viero Dias
Metrics
H-Index
i10 Index
Citation Counts
7
6
239
enfermagem
complexidade
morte
processo de morte e morrer
oncologia e pediatria