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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,296 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Alejandro Buschiazzo
Structural Biology
Microbiology
signaling
regulation
alloster
Metrics
 
H-Index
i10 Index
Citation
42
69
5,510
* Rankings
Ranking Based On Selection: 3
Carlos Robello
Genomica
Biología Molecular
Parasitología Molecular
Trypanosomatido
Metrics
 
H-Index
i10 Index
Citation
39
96
5,070
* Rankings
Ranking Based On Selection: 4
Sergio Pantano
Computational Biology
Coarse-grain
Computational Virolog
Metrics
 
H-Index
i10 Index
Citation
34
92
11,790
* Rankings
Ranking Based On Selection: 6
Carlos Batthyány
atherosclerosis
cardiovascular diseases
inflammation
obesit
Metrics
 
H-Index
i10 Index
Citation
34
56
4,362
* Rankings
Ranking Based On Selection: 8
Hugo Naya
Bioinformatics and Computational Biology
Quantitative Evolutionary Genetic
Metrics
 
H-Index
i10 Index
Citation
33
75
4,996
* Rankings
Ranking Based On Selection: 10
Marcelo Comini
Parasitology
redox biology
drug discovery
redox biochemistr
Metrics
 
H-Index
i10 Index
Citation
32
70
3,764
* Rankings
Ranking Based On Selection: 11
Pablo D. Dans
Nucleic Acids Folding
Computational Chemistry
Structural Bioinformatics
Multiscale Modelin
Metrics
 
H-Index
i10 Index
Citation
29
39
4,073
* Rankings
Ranking Based On Selection: 12
Pablo Oppezzo
Laboratorio de Investigación en Leucemia Linfoide Cronic
Metrics
 
H-Index
i10 Index
Citation
29
55
2,752
* Rankings
Ranking Based On Selection: 13
Gregorio Iraola
Phage therapy
Microbial genomics
Microbiome researc
Metrics
 
H-Index
i10 Index
Citation
28
49
3,035
* Rankings
Ranking Based On Selection: 14
Gonzalo Moratorio
Viral Evolution
RNA biology
Cell and Molecular Biolog
Metrics
 
H-Index
i10 Index
Citation
28
49
2,367
* Rankings
Ranking Based On Selection: 16
Sirah Forcefield
Computational biology
Coarse-grained and multiscale simulation
Metrics
 
H-Index
i10 Index
Citation
25
34
8,932
* Rankings
Ranking Based On Selection: 17
Carlos Escande
Metabolism
Obesity
Type II Diabetes
Cardiovascular disease
Metrics
 
H-Index
i10 Index
Citation
24
36
3,413
* Rankings
Ranking Based On Selection: 19
Horacio Botti
Structural Biology
Enzymology
Kinetics
Redox Biology
drug developmen
Metrics
 
H-Index
i10 Index
Citation
23
30
2,416
* Rankings
Ranking Based On Selection: 20
Juan Pablo Tosar
Molecular and Cell Biology / Analytical Biochemistr
Metrics
 
H-Index
i10 Index
Citation
22
30
14,337
* Rankings
Ranking Based On Selection: 21
Matias R. Machado
Biophysics
Bioinformatics
Structural Biology
Protein Engineering
Biotechnolog
Metrics
 
H-Index
i10 Index
Citation
22
28
8,680
* Rankings
Ranking Based On Selection: 22
Diego Benítez
Medicinal Chemistry
Parasitology (Trypanosomatids)
Drug Screening
In vivo imaging
Biochemistr
Metrics
 
H-Index
i10 Index
Citation
22
33
1,352
* Rankings
Ranking Based On Selection: 24
Hugo Peluffo
Microglia
inflammation
neurotrauma
gene therapy
depressio
Metrics
 
H-Index
i10 Index
Citation
22
28
2,211
* Rankings
Ranking Based On Selection: 25
Bruno Manta
Biochemistry
Genetics
Microbiology
Biophysics
Enzyme
Metrics
 
H-Index
i10 Index
Citation
20
25
2,198
Rankings
Ranking Based On Selection: 1
Barbeito Luis
Metrics
 
H-Index
i10 Index
Citation Counts
58
104
12,645
Rankings
Ranking Based On Selection: 2
Alejandro Buschiazzo
Metrics
 
H-Index
i10 Index
Citation Counts
42
69
5,510
Structural Biology
Microbiology
signaling
regulation
alloster
Rankings
Ranking Based On Selection: 3
Carlos Robello
Metrics
 
H-Index
i10 Index
Citation Counts
39
96
5,070
Genomica
Biología Molecular
Parasitología Molecular
Trypanosomatido
Rankings
Ranking Based On Selection: 4
Sergio Pantano
Metrics
 
H-Index
i10 Index
Citation Counts
34
92
11,790
Computational Biology
Coarse-grain
Computational Virolog
Rankings
Ranking Based On Selection: 5
Rosario Duran
Metrics
 
H-Index
i10 Index
Citation Counts
34
61
4,388
Rankings
Ranking Based On Selection: 6
Carlos Batthyány
Metrics
 
H-Index
i10 Index
Citation Counts
34
56
4,362
atherosclerosis
cardiovascular diseases
inflammation
obesit
Rankings
Ranking Based On Selection: 7
Jose L Badano
Metrics
 
H-Index
i10 Index
Citation Counts
33
42
10,146
Rankings
Ranking Based On Selection: 8
Hugo Naya
Metrics
 
H-Index
i10 Index
Citation Counts
33
75
4,996
Bioinformatics and Computational Biology
Quantitative Evolutionary Genetic
Rankings
Ranking Based On Selection: 9
Otto Pritsch
Metrics
 
H-Index
i10 Index
Citation Counts
33
67
3,773
Rankings
Ranking Based On Selection: 10
Marcelo Comini
Metrics
 
H-Index
i10 Index
Citation Counts
32
70
3,764
Parasitology
redox biology
drug discovery
redox biochemistr
Rankings
Ranking Based On Selection: 11
Pablo D. Dans
Metrics
 
H-Index
i10 Index
Citation Counts
29
39
4,073
Nucleic Acids Folding
Computational Chemistry
Structural Bioinformatics
Multiscale Modelin
Rankings
Ranking Based On Selection: 12
Pablo Oppezzo
Metrics
 
H-Index
i10 Index
Citation Counts
29
55
2,752
Laboratorio de Investigación en Leucemia Linfoide Cronic
Rankings
Ranking Based On Selection: 13
Gregorio Iraola
Metrics
 
H-Index
i10 Index
Citation Counts
28
49
3,035
Rankings
Ranking Based On Selection: 14
Gonzalo Moratorio
Metrics
 
H-Index
i10 Index
Citation Counts
28
49
2,367
Rankings
Ranking Based On Selection: 15
Marcelo Hill
Metrics
 
H-Index
i10 Index
Citation Counts
28
39
3,591
Rankings
Ranking Based On Selection: 16
Sirah Forcefield
Metrics
 
H-Index
i10 Index
Citation Counts
25
34
8,932
Computational biology
Coarse-grained and multiscale simulation
Rankings
Ranking Based On Selection: 17
Carlos Escande
Metrics
 
H-Index
i10 Index
Citation Counts
24
36
3,413
Metabolism
Obesity
Type II Diabetes
Cardiovascular disease
Rankings
Ranking Based On Selection: 18
Natalia Lago
Metrics
 
H-Index
i10 Index
Citation Counts
24
28
3,325
Rankings
Ranking Based On Selection: 19
Horacio Botti
Metrics
 
H-Index
i10 Index
Citation Counts
23
30
2,416
Structural Biology
Enzymology
Kinetics
Redox Biology
drug developmen
Rankings
Ranking Based On Selection: 20
Juan Pablo Tosar
Metrics
 
H-Index
i10 Index
Citation Counts
22
30
14,337
Rankings
Ranking Based On Selection: 21
Matias R. Machado
Metrics
 
H-Index
i10 Index
Citation Counts
22
28
8,680
Biophysics
Bioinformatics
Structural Biology
Protein Engineering
Biotechnolog
Rankings
Ranking Based On Selection: 22
Diego Benítez
Metrics
 
H-Index
i10 Index
Citation Counts
22
33
1,352
Medicinal Chemistry
Parasitology (Trypanosomatids)
Drug Screening
In vivo imaging
Biochemistr
Rankings
Ranking Based On Selection: 23
María Leticia Zarantonelli
Metrics
 
H-Index
i10 Index
Citation Counts
22
28
1,712
Rankings
Ranking Based On Selection: 24
Hugo Peluffo
Metrics
 
H-Index
i10 Index
Citation Counts
22
28
2,211
Microglia
inflammation
neurotrauma
gene therapy
depressio
Rankings
Ranking Based On Selection: 25
Bruno Manta
Metrics
 
H-Index
i10 Index
Citation Counts
20
25
2,198
Biochemistry
Genetics
Microbiology
Biophysics
Enzyme