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" (870,053 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
Orlando Moreira Filho
Citogenética de Peixes
Citogenética Básica e Molecular
Citogenética de Vertebrados
Impactos Ambientais em Bácias Hidrogr
Metrics
H-Index
i10 Index
Citation
54
175
9,592
* Rankings
Ranking Based On Selection: 4
Flavio Henrique Silva
Cistatina
cisteino protease
cana-de-açúcar
Metagenômica
Bioetanol
Metrics
H-Index
i10 Index
Citation
35
94
4,454
Francis De Morais Franco Nunes
Genetics
Genomics/Transcriptomics
Developmental Biology
Phenotypic Plasticity/Aging
Social Insects
Metrics
H-Index
i10 Index
Citation
24
29
5,208
Débora Gusmão Melo
genética médica
genética clínica
aconselhamento genético
Metrics
H-Index
i10 Index
Citation
22
40
3,169
Evandro Marsola Moraes
Genética de Populações
Genética Vegetal
Filogeografica
Cactaceae
Metrics
H-Index
i10 Index
Citation
21
40
1,311

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* Rankings
Ranking Based On Selection: 13
Agustin Hernandez
Veterinary cancer
Lipidomics
Lipid-protein interactions
Enzymology
Rare diseases
Metrics
H-Index
i10 Index
Citation
15
20
15,623
* Rankings
Ranking Based On Selection: 14
Maria Cristina Da Silva Pranchevicius
Biologia Molecular
Imunologia
Controle do Ciclo Celular
Microbiologia Médica
Medicina Tropical
Metrics
H-Index
i10 Index
Citation
14
18
1,017
* Rankings
Ranking Based On Selection: 15
Karina Martins
genética de populações
genética e genômica florestal
cerrado
produtos florestais não madeireiros
Metrics
H-Index
i10 Index
Citation
14
20
749
* Rankings
Ranking Based On Selection: 16
Bruno Henrique Saranholi
Conservation Genetics
Population Genetics
Environmental DNA-eDNA
Invertebrate-derived DNA-iDNA
Metrics
H-Index
i10 Index
Citation
13
14
466
Priscila R De Siqueira
Ecotoxicology
Aquatic toxicology
Toxicology in vitro
Cell biology
Metrics
H-Index
i10 Index
Citation
5
5
199
Nayore Tamie Takamiya
Trypanosomatidae
Parasitolgy
Molecular Biologys
Molecular Diagnosis
Metrics
H-Index
i10 Index
Citation
4
2
82
Cleiton Dias Do Prado
Genética
Bioquímica
Química
Biotecnologia
Engenharia Bioquímica
Metrics
H-Index
i10 Index
Citation
3
3
105
Jhon Alex Dziechciarz Vidal
Genética
Citogenética
Evolução
Hibridação in situ
Cromossomos sexuais.
Metrics
H-Index
i10 Index
Citation
2
1
17
Rankings
Ranking Based On Selection: 1
Luiz Antonio Carlos Bertollo
Metrics
H-Index
i10 Index
Citation Counts
59
242
12,243
Rankings
Ranking Based On Selection: 2
Orlando Moreira Filho
Metrics
H-Index
i10 Index
Citation Counts
54
175
9,592
Citogenética de Peixes
Citogenética Básica e Molecular
Citogenética de Vertebrados
Impactos Ambientais em Bácias Hidrogr
Rankings
Ranking Based On Selection: 4
Flavio Henrique Silva
Metrics
H-Index
i10 Index
Citation Counts
35
94
4,454
Cistatina
cisteino protease
cana-de-açúcar
Metagenômica
Bioetanol
Rankings
Ranking Based On Selection: 5
Sandra Regina Maruyama|Sandra Regina Costa Maruyama
Metrics
H-Index
i10 Index
Citation Counts
24
31
3,216
Molecular Biology
Immunoparasitology
Transcriptomics
Genomics
Bioinformatics
Rankings
Ranking Based On Selection: 6
Francis De Morais Franco Nunes
Metrics
H-Index
i10 Index
Citation Counts
24
29
5,208
Genetics
Genomics/Transcriptomics
Developmental Biology
Phenotypic Plasticity/Aging
Social Insects
Rankings
Ranking Based On Selection: 7
Débora Gusmão Melo
Metrics
H-Index
i10 Index
Citation Counts
22
40
3,169
genética médica
genética clínica
aconselhamento genético
Rankings
Ranking Based On Selection: 8
Cassia Fernanda Yano
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,003
Rankings
Ranking Based On Selection: 9
Evandro Marsola Moraes
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,311
Genética de Populações
Genética Vegetal
Filogeografica
Cactaceae
Rankings
Ranking Based On Selection: 10
Andrea Soares Da Costa Fuentes
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,195

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
Patricia Freitas
Metrics
H-Index
i10 Index
Citation Counts
19
28
881
Genetics
Conservation Biology
Primates
Aquaculture
Rankings
Ranking Based On Selection: 12
Silvia Nassif Del Lama
Metrics
H-Index
i10 Index
Citation Counts
17
25
940
Rankings
Ranking Based On Selection: 13
Agustin Hernandez
Metrics
H-Index
i10 Index
Citation Counts
15
20
15,623
Veterinary cancer
Lipidomics
Lipid-protein interactions
Enzymology
Rare diseases
Rankings
Ranking Based On Selection: 14
Maria Cristina Da Silva Pranchevicius
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,017
Biologia Molecular
Imunologia
Controle do Ciclo Celular
Microbiologia Médica
Medicina Tropical
Rankings
Ranking Based On Selection: 15
Karina Martins
Metrics
H-Index
i10 Index
Citation Counts
14
20
749
genética de populações
genética e genômica florestal
cerrado
produtos florestais não madeireiros
Rankings
Ranking Based On Selection: 16
Bruno Henrique Saranholi
Metrics
H-Index
i10 Index
Citation Counts
13
14
466
Conservation Genetics
Population Genetics
Environmental DNA-eDNA
Invertebrate-derived DNA-iDNA
Rankings
Ranking Based On Selection: 17
Patty Karina Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
11
12
488
Biochemistry
Molecular Biology
Angiogenesis
Cell Culture
Rankings
Ranking Based On Selection: 18
Bianca Pachane
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,136
Rankings
Ranking Based On Selection: 19
Thaís Garcia Da Silva
Metrics
H-Index
i10 Index
Citation Counts
8
7
209
Rankings
Ranking Based On Selection: 20
Gustavo Akira Toma
Metrics
H-Index
i10 Index
Citation Counts
7
6
149
Rankings
Ranking Based On Selection: 21
Jessica Cristina Amaral
Metrics
H-Index
i10 Index
Citation Counts
7
5
92
Coumarins biosynthesis
LC-MS and LC-NMR
Molecular Biology
Rankings
Ranking Based On Selection: 22
Patricia Cristina Vizzotto
Metrics
H-Index
i10 Index
Citation Counts
7
6
246
biologia molecular
peixes neotropicais
citogenética
Rankings
Ranking Based On Selection: 23
Priscila R De Siqueira
Metrics
H-Index
i10 Index
Citation Counts
5
5
199
Ecotoxicology
Aquatic toxicology
Toxicology in vitro
Cell biology
Rankings
Ranking Based On Selection: 24
Fernando Henrique Santos De Souza
Metrics
H-Index
i10 Index
Citation Counts
5
3
73
Rankings
Ranking Based On Selection: 25
Nayore Tamie Takamiya
Metrics
H-Index
i10 Index
Citation Counts
4
2
82
Trypanosomatidae
Parasitolgy
Molecular Biologys
Molecular Diagnosis
Rankings
Ranking Based On Selection: 26
Cleiton Dias Do Prado
Metrics
H-Index
i10 Index
Citation Counts
3
3
105
Genética
Bioquímica
Química
Biotecnologia
Engenharia Bioquímica
Rankings
Ranking Based On Selection: 27
Carla Andrea Leite
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
Rankings
Ranking Based On Selection: 29
Jhon Alex Dziechciarz Vidal
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
Genética
Citogenética
Evolução
Hibridação in situ
Cromossomos sexuais.