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" (870,057 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: 4
Anderson Da Costa Armstrong
medicine
Cardiology
Cardiovascular Imatging
Cardiovascular Epidemiology
Metrics
H-Index
i10 Index
Citation
26
43
50,687
* Rankings
Ranking Based On Selection: 6
Carlos Dornels Freire De Souza
Medical and Health Sciences / Epidemiology and Public Health / Neglected tropical diseases
Metrics
H-Index
i10 Index
Citation
25
91
3,096
* Rankings
Ranking Based On Selection: 9
Ricardo Santana De Lima
Patologia Humana
Ciência de Materiais
Doença de Chagas
Bioengenharia Tecidual
Biomateriais e Células-Tronco.
Metrics
H-Index
i10 Index
Citation
19
29
1,554

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* Rankings
Ranking Based On Selection: 15
Alexandre Redson Soares Da Silva
Medicina Veterinária
Diagnóstico por Imagem
Medicina Veterinária Translacional
Saúde Única
Medicina Veterinária do Col
Metrics
H-Index
i10 Index
Citation
10
11
632
* Rankings
Ranking Based On Selection: 16
Adriana Gradela
Reprodução Animal
Biotecnologia da reprodução
Anatomia
Inseminação Artificial
Metrics
H-Index
i10 Index
Citation
8
6
240
* Rankings
Ranking Based On Selection: 18
Sued Sheila
Câncer de colo uterino e mamário
violência contra mulher
infecções sexualmente transmissíveis
Metrics
H-Index
i10 Index
Citation
6
5
133
* Rankings
Ranking Based On Selection: 19
Melquisedec Abiaré Dantas De Santana
neurociências
neuroanatomia
anatomia humana
história da anatomia
metodologias ativas de ensino
Metrics
H-Index
i10 Index
Citation
6
4
95
Alexandre Redson
Diagnóstico por Imagem
Medicina Veterinária Translacional
Medicina Veterinária do Coletivo
Zoonoses
Metrics
H-Index
i10 Index
Citation
4
3
103
Jôiciglecia Pereira Dos Santos
Resistência antimicrobianos
Bacteriófagos
Medicina Veterinária Preventiva
Bioinformática
Metrics
H-Index
i10 Index
Citation
2
0
7
Rankings
Ranking Based On Selection: 1
Jackson Roberto Guedes Da Silva Almeida
Metrics
H-Index
i10 Index
Citation Counts
49
210
10,095
Rankings
Ranking Based On Selection: 2
Larissa Rolim
Metrics
H-Index
i10 Index
Citation Counts
30
95
3,233
Controle de qualidade
medicamentos
química analítica
cromatografia
Rankings
Ranking Based On Selection: 3
Xirley Pereira Nunes
Metrics
H-Index
i10 Index
Citation Counts
30
49
2,648
Fitoquimica
Biotecnologia
Quimica de Produtos Naturais
Fitoterapia
Rankings
Ranking Based On Selection: 4
Anderson Da Costa Armstrong
Metrics
H-Index
i10 Index
Citation Counts
26
43
50,687
medicine
Cardiology
Cardiovascular Imatging
Cardiovascular Epidemiology
Rankings
Ranking Based On Selection: 5
Raimundo Gonçalves De Oliveira Junior
Metrics
H-Index
i10 Index
Citation Counts
26
49
1,940
Natural products
phytochemistry
pharmacology and biotechnology
Rankings
Ranking Based On Selection: 6
Carlos Dornels Freire De Souza
Metrics
H-Index
i10 Index
Citation Counts
25
91
3,096
Medical and Health Sciences / Epidemiology and Public Health / Neglected tropical diseases
Rankings
Ranking Based On Selection: 7
Marcos Duarte Guimaraes
Metrics
H-Index
i10 Index
Citation Counts
24
48
1,720
Medicina Interna
Oncologia
Diagnóstico por Imagem
Rankings
Ranking Based On Selection: 8
Rafael Torres De Souza Rodrigues
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,213
Ciências da terra
Zootecnia
Veterinária
Nutrição de ruminantes
Rankings
Ranking Based On Selection: 9
Ricardo Santana De Lima
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,554
Patologia Humana
Ciência de Materiais
Doença de Chagas
Bioengenharia Tecidual
Biomateriais e Células-Tronco.
Rankings
Ranking Based On Selection: 10
Johnnatas Mikael Lopes
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,195
Saúde Pública
Epidemiologia
Fisioterapia
Atenção Primária

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Rankings
Ranking Based On Selection: 11
Luciano AA Ribeiro
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,020
Rankings
Ranking Based On Selection: 12
André Luiz Demantova Gurjão
Metrics
H-Index
i10 Index
Citation Counts
17
31
1,401
Exercício
Sistema Neuromuscular
Envelhecimento
Saúde
Rankings
Ranking Based On Selection: 14
Daniel Ribeiro Menezes
Metrics
H-Index
i10 Index
Citation Counts
15
24
758
Rankings
Ranking Based On Selection: 15
Alexandre Redson Soares Da Silva
Metrics
H-Index
i10 Index
Citation Counts
10
11
632
Medicina Veterinária
Diagnóstico por Imagem
Medicina Veterinária Translacional
Saúde Única
Medicina Veterinária do Col
Rankings
Ranking Based On Selection: 16
Adriana Gradela
Metrics
H-Index
i10 Index
Citation Counts
8
6
240
Reprodução Animal
Biotecnologia da reprodução
Anatomia
Inseminação Artificial
Rankings
Ranking Based On Selection: 17
Orlando Vieira Gomes
Metrics
H-Index
i10 Index
Citation Counts
7
6
183
Medicina Interna
Nefrologia
Saúde Indígena
Ensino em Saúde
Rankings
Ranking Based On Selection: 18
Sued Sheila
Metrics
H-Index
i10 Index
Citation Counts
6
5
133
Câncer de colo uterino e mamário
violência contra mulher
infecções sexualmente transmissíveis
Rankings
Ranking Based On Selection: 19
neurociências
neuroanatomia
anatomia humana
história da anatomia
metodologias ativas de ensino
Rankings
Ranking Based On Selection: 20
Anne Dantas
Metrics
H-Index
i10 Index
Citation Counts
5
4
108
Rankings
Ranking Based On Selection: 21
David Fernando Morais Neri
Metrics
H-Index
i10 Index
Citation Counts
4
3
124
Rankings
Ranking Based On Selection: 22
Alexandre Redson
Metrics
H-Index
i10 Index
Citation Counts
4
3
103
Diagnóstico por Imagem
Medicina Veterinária Translacional
Medicina Veterinária do Coletivo
Zoonoses
Rankings
Ranking Based On Selection: 23
Vanessa Donzeli
Metrics
H-Index
i10 Index
Citation Counts
4
2
120
Rankings
Ranking Based On Selection: 24
Thaysa Maria Vieira Justino
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
Rankings
Ranking Based On Selection: 25
Rankings
Ranking Based On Selection: 26
Resistência antimicrobianos
Bacteriófagos
Medicina Veterinária Preventiva
Bioinformática
Rankings
Ranking Based On Selection: 27
Eliane Feitosa Ferreira
Metrics
H-Index
i10 Index
Citation Counts
1
0
4