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" (873,688 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
Benito Soto Blanco
Medicina veterinária
Veterinary toxicology
Poisonous plants
Toxic plants
Toxicologia Veterinária
Metrics
H-Index
i10 Index
Citation
36
103
4,076
Zelia Lobato
doenças infecciosas dos animais
virologia animal
vacinas
imunodiagnóstico
doenças virais
Metrics
H-Index
i10 Index
Citation
24
38
1,812

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* Rankings
Ranking Based On Selection: 12
Rafael Faleiros
Veterinary Sciences
Laminitis
Equine acute abdomen
Pain and Stress Control
Metrics
H-Index
i10 Index
Citation
20
41
1,587
Raphael Mattoso Victor
veterinary medicine
virology
feline
feline leukaemia virus
feline immunodeficiency virus
Metrics
H-Index
i10 Index
Citation
6
4
80
Olívia Monique Soares Cruz
Diseases Parasitology
Molecular Parasitology
Veterinary Parasitology
Parasitology Helminthology
Parasite Taxonomy
Metrics
H-Index
i10 Index
Citation
2
1
17
Rankings
Ranking Based On Selection: 1
Renato De Lima Santos
Metrics
H-Index
i10 Index
Citation Counts
61
183
14,566
Rankings
Ranking Based On Selection: 2
Benito Soto Blanco
Metrics
H-Index
i10 Index
Citation Counts
36
103
4,076
Medicina veterinária
Veterinary toxicology
Poisonous plants
Toxic plants
Toxicologia Veterinária
Rankings
Ranking Based On Selection: 3
Iran Borges
Metrics
H-Index
i10 Index
Citation Counts
31
105
4,184
Rankings
Ranking Based On Selection: 4
Costa GMJ
Metrics
H-Index
i10 Index
Citation Counts
25
45
1,877
Rankings
Ranking Based On Selection: 5
Leonardo José Camargos Lara
Metrics
H-Index
i10 Index
Citation Counts
25
57
2,201
Rankings
Ranking Based On Selection: 6
Zelia Lobato
Metrics
H-Index
i10 Index
Citation Counts
24
38
1,812
doenças infecciosas dos animais
virologia animal
vacinas
imunodiagnóstico
doenças virais
Rankings
Ranking Based On Selection: 7
Dalton Fontes
Metrics
H-Index
i10 Index
Citation Counts
24
51
2,459
Rankings
Ranking Based On Selection: 9
Anna Christina Almeida
Metrics
H-Index
i10 Index
Citation Counts
22
49
1,678
Rankings
Ranking Based On Selection: 10
Roselene Ecco
Metrics
H-Index
i10 Index
Citation Counts
21
50
1,585

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
Roberto Mc Guedes
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,775
Rankings
Ranking Based On Selection: 12
Rafael Faleiros
Metrics
H-Index
i10 Index
Citation Counts
20
41
1,587
Veterinary Sciences
Laminitis
Equine acute abdomen
Pain and Stress Control
Rankings
Ranking Based On Selection: 13
Helton Mattana
Metrics
H-Index
i10 Index
Citation Counts
18
38
1,375
Rankings
Ranking Based On Selection: 14
Leticia Zoccolaro Oliveira
Metrics
H-Index
i10 Index
Citation Counts
17
30
941
Rankings
Ranking Based On Selection: 15
Tadeu Chaves De Figueiredo
Metrics
H-Index
i10 Index
Citation Counts
15
19
727
Tecnologia e Inspeção de Produtos de Origem Animal
Rankings
Ranking Based On Selection: 16
Adriane Costa Val
Metrics
H-Index
i10 Index
Citation Counts
14
18
967
Rankings
Ranking Based On Selection: 17
Camila V Bastos
Metrics
H-Index
i10 Index
Citation Counts
13
14
522
Parasitologia Veterinária
protozoologia
saúde pública
Rankings
Ranking Based On Selection: 18
Anelise Carvalho Nepomuceno
Metrics
H-Index
i10 Index
Citation Counts
8
5
223
Rankings
Ranking Based On Selection: 19
Raphael Mattoso Victor
Metrics
H-Index
i10 Index
Citation Counts
6
4
80
veterinary medicine
virology
feline
feline leukaemia virus
feline immunodeficiency virus
Rankings
Ranking Based On Selection: 20
Felipe M Pastor
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
medicina veterinária
osteologia
patologia
osteopatologia
Rankings
Ranking Based On Selection: 21
Rafael Gariglio Clark Xavier
Metrics
H-Index
i10 Index
Citation Counts
2
1
33
Rankings
Ranking Based On Selection: 22
Telissa Kassar
Metrics
H-Index
i10 Index
Citation Counts
2
1
26
veterinária preventiva
microbiologia
virologia
virologia molecular
Rankings
Ranking Based On Selection: 23
Olívia Monique Soares Cruz
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
Diseases Parasitology
Molecular Parasitology
Veterinary Parasitology
Parasitology Helminthology
Parasite Taxonomy