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" (873,864 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
Joaquin Dopazo
Genomics
Systems medicine
Precision Medicine
Clinical bioinformatics
Machine Learning
Metrics
H-Index
i10 Index
Citation
90
322
36,522
* Rankings
Ranking Based On Selection :11
Elisa Cordero
Transplant infections
respiratory virus
Metrics
H-Index
i10 Index
Citation
46
117
7,146
* Rankings
Ranking Based On Selection :18
Jose Manuel Moreno Rojas
compuestos fenólicos
volatiles
trazabilidad
calidad alimentaria
isótopos estables
Metrics
H-Index
i10 Index
Citation
40
89
4,546
* Rankings
Ranking Based On Selection :30
Gonzalo Barón-Esquivias
Cardiología
Cardiology
Syncope
Atrial Fibrillation
Artherosclerosis
Metrics
H-Index
i10 Index
Citation
33
63
47,121
* Rankings
Ranking Based On Selection :37
Sergio Colombo
Economía y política agraria
Valoración Ambiental
GIS
Olivar
Metrics
H-Index
i10 Index
Citation
30
50
3,576
* Rankings
Ranking Based On Selection :38
Mercedes Del Río Celestino
Mejora Genética Vegetal y Recursos Fitogenéticos
Metrics
H-Index
i10 Index
Citation
30
44
2,327
* Rankings
Ranking Based On Selection :40
Marco Montes-Cano
Enfermedades Autoinmunes y Autoinflamatorias. Inmunogenetica de infección por VHC. Epidemiología molecular de la infección po
Metrics
H-Index
i10 Index
Citation
30
44
2,933
* Rankings
Ranking Based On Selection :43
Pedro Serrano Castro
Epilepsy. Antiepileptic drugs. Epilepsy genetics. Epidemiology of epilepsies.
Metrics
H-Index
i10 Index
Citation
29
72
4,111
* Rankings
Ranking Based On Selection :48
Dafina Petrova
Psychological and social aspects of cancer
Health behavior
Behavioral Cardiology
Risk Literacy
Metrics
H-Index
i10 Index
Citation
28
59
2,821
* Rankings
Ranking Based On Selection :50
Santiago R. Leal-Noval
Anemia and transfusion in critically ill patients
Metrics
H-Index
i10 Index
Citation
28
47
3,419
* Rankings
Ranking Based On Selection :53
Guillermo Garcia-Garcia
Life-Cycle Assessment
waste management
waste valorisation
food waste
sustainability
Metrics
H-Index
i10 Index
Citation
27
39
2,523
* Rankings
Ranking Based On Selection :56
Pilar Retamar
Multirresistencia
Optimización de antibióticos (PROA)
Metrics
H-Index
i10 Index
Citation
26
39
4,475
* Rankings
Ranking Based On Selection :59
Carlos Parra-López
Digital agriculture
Bioeconomy
Agricultural sustainability
Agricultural economics
Metrics
H-Index
i10 Index
Citation
25
44
2,351
* Rankings
Ranking Based On Selection :65
Karl Vanderlinden
Soil and Water conservation
Vadose Zone Hydrology
Regional Hydrometeorology
Hydrogeophysics
Metrics
H-Index
i10 Index
Citation
25
41
2,190
* Rankings
Ranking Based On Selection :72
Juan F Fernández Ortega
Nutricion artificial
traumatismo craneo-encefálico
politraumatismo
sindrome de guillain-barré
Metrics
H-Index
i10 Index
Citation
24
44
2,726
* Rankings
Ranking Based On Selection :73
Jorge Vas
Acupuncture
Complementary and Alternative Medicine
Pain
Epidemiology
Clinical research
Metrics
H-Index
i10 Index
Citation
24
32
2,321
* Rankings
Ranking Based On Selection :74
Javier Calatrava Requena
Agriculture and Environnmental Economics
Rural Development
Food demand analysis and marketing. Institutional and Technical Cha
Metrics
H-Index
i10 Index
Citation
24
55
3,187
* Rankings
Ranking Based On Selection :77
Clara Bermúdez-Tamayo
Heath Services Research
Knowledge translation
Implementation research
Public Health
health economics
Metrics
H-Index
i10 Index
Citation
23
48
2,046
* Rankings
Ranking Based On Selection :79
Juan Carlos Morilla Herrera
Health Services Research - Chronic Diseases - Evidence Based Health Care - Primary Health Care - Nursing - Enfermería
Metrics
H-Index
i10 Index
Citation
23
47
1,797
* Rankings
Ranking Based On Selection :83
Piedad Martin-Olmedo
Salud Ambiental
Seguridad Alimentaria. salud en todas als políticas
Evaluación de Impacto en salud
Metrics
H-Index
i10 Index
Citation
22
37
1,979
* Rankings
Ranking Based On Selection :96
Manuel Mesa-Ramos
Espondiloartritis
artritis psoriásica
Uveitis
artritis reumatoide
Metrics
H-Index
i10 Index
Citation
20
40
2,076
Rankings
Ranking Based On Selection: 2
Joaquin Dopazo
Metrics
H-Index
i10 Index
Citation Counts
90
322
36,522
Genomics
Systems medicine
Precision Medicine
Clinical bioinformatics
Machine Learning
Rankings
Ranking Based On Selection: 3
José Lapetra
Metrics
H-Index
i10 Index
Citation Counts
78
201
33,912
Rankings
Ranking Based On Selection: 4
Jose Garnacho-Montero
Metrics
H-Index
i10 Index
Citation Counts
75
157
21,145
Rankings
Ranking Based On Selection: 5
Jose Miguel Cisneros
Metrics
H-Index
i10 Index
Citation Counts
63
197
15,777
Rankings
Ranking Based On Selection: 6
Jose Miguel Garrido De La Torre
Metrics
H-Index
i10 Index
Citation Counts
61
202
14,035
Rankings
Ranking Based On Selection: 7
De Alava, E
Metrics
H-Index
i10 Index
Citation Counts
60
164
18,494
Rankings
Ranking Based On Selection: 9
Juan Macías
Metrics
H-Index
i10 Index
Citation Counts
53
180
10,244
Rankings
Ranking Based On Selection: 10
Vicente García Egea
Metrics
H-Index
i10 Index
Citation Counts
49
115
7,960
marketing
turismo
economía
salud
análisis medicamentos
Rankings
Ranking Based On Selection: 11
Elisa Cordero
Metrics
H-Index
i10 Index
Citation Counts
46
117
7,146
Transplant infections
respiratory virus
Rankings
Ranking Based On Selection: 12
Gabriel Olveira
Metrics
H-Index
i10 Index
Citation Counts
45
127
6,062
Nutrición Clínica
Clinical nutrition
Diabetes
Cystic fibrosis
Rankings
Ranking Based On Selection: 13
Manuel Manchado
Metrics
H-Index
i10 Index
Citation Counts
45
134
5,959
Acuicultura
Aquaculture
flatfish
genomics
fisheries
Rankings
Ranking Based On Selection: 14
Fermin Mayoral
Metrics
H-Index
i10 Index
Citation Counts
43
95
11,059
Rankings
Ranking Based On Selection: 15
Víctor Hugo Durán Zuazo
Metrics
H-Index
i10 Index
Citation Counts
42
100
6,708
Soil and Water Conservation
Water-Use Efficiency
Woody Fruit Crops
Subtropical Farming
Rankings
Ranking Based On Selection: 16
Marina Lacasaña
Metrics
H-Index
i10 Index
Citation Counts
42
75
5,876
Pesticides
Environmental and Molecular Epidemiology
Rankings
Ranking Based On Selection: 17
Alejandro Perez-De-Luque
Metrics
H-Index
i10 Index
Citation Counts
42
56
6,318
Rankings
Ranking Based On Selection: 18
Jose Manuel Moreno Rojas
Metrics
H-Index
i10 Index
Citation Counts
40
89
4,546
compuestos fenólicos
volatiles
trazabilidad
calidad alimentaria
isótopos estables
Rankings
Ranking Based On Selection: 19
Raul De La Rosa
Metrics
H-Index
i10 Index
Citation Counts
40
97
5,763
Rankings
Ranking Based On Selection: 20
José Pedro Cañavate
Metrics
H-Index
i10 Index
Citation Counts
39
75
4,819
Rankings
Ranking Based On Selection: 21
Ignacio Jesus Lorite Torres
Metrics
H-Index
i10 Index
Citation Counts
38
69
5,683
teledetección
riego
cultivos
cambio climático
Rankings
Ranking Based On Selection: 22
Juan F. Alcala-Diaz
Metrics
H-Index
i10 Index
Citation Counts
37
69
5,968
Nutrigenetics
Bioinformatics
Metabolic Syndrome
Lipids
Diabetes
Rankings
Ranking Based On Selection: 23
Enrique Raya
Metrics
H-Index
i10 Index
Citation Counts
37
77
5,015
Rankings
Ranking Based On Selection: 24
Lorenzo León
Metrics
H-Index
i10 Index
Citation Counts
37
91
4,437
Rankings
Ranking Based On Selection: 27
Gema Pereira Caro
Metrics
H-Index
i10 Index
Citation Counts
35
58
4,068
nutrición
biodisponibilidad
compuestos fenólicos
metabólica
Rankings
Ranking Based On Selection: 30
Gonzalo Barón-Esquivias
Metrics
H-Index
i10 Index
Citation Counts
33
63
47,121
Cardiología
Cardiology
Syncope
Atrial Fibrillation
Artherosclerosis
Rankings
Ranking Based On Selection: 32
Marcelino Herrera
Metrics
H-Index
i10 Index
Citation Counts
31
89
4,476
Rankings
Ranking Based On Selection: 33
Luis Tercedor Sánchez
Metrics
H-Index
i10 Index
Citation Counts
31
70
3,745
Cardiology. Arrhytmias. Syncope. Electrophisiology.
Rankings
Ranking Based On Selection: 35
Joaquin Diaz Atienza
Metrics
H-Index
i10 Index
Citation Counts
31
96
4,172
TDAH
TGD
Neurodesarrollo
eating disorders
Rankings
Ranking Based On Selection: 36
Juan Fernández-Armenta
Metrics
H-Index
i10 Index
Citation Counts
30
58
3,484
Arrhythmias
Cardiac Electrophysiology
Rankings
Ranking Based On Selection: 37
Sergio Colombo
Metrics
H-Index
i10 Index
Citation Counts
30
50
3,576
Economía y política agraria
Valoración Ambiental
GIS
Olivar
Rankings
Ranking Based On Selection: 38
Mercedes Del Río Celestino
Metrics
H-Index
i10 Index
Citation Counts
30
44
2,327
Mejora Genética Vegetal y Recursos Fitogenéticos
Rankings
Ranking Based On Selection: 39
Manuel Jurado
Metrics
H-Index
i10 Index
Citation Counts
30
61
3,350
Rankings
Ranking Based On Selection: 40
Marco Montes-Cano
Metrics
H-Index
i10 Index
Citation Counts
30
44
2,933
Enfermedades Autoinmunes y Autoinflamatorias. Inmunogenetica de infección por VHC. Epidemiología molecular de la infección po
Rankings
Ranking Based On Selection: 41
Ricardo Ruiz-Villaverde
Metrics
H-Index
i10 Index
Citation Counts
29
100
5,892
Rankings
Ranking Based On Selection: 42
Iraida Amaya
Metrics
H-Index
i10 Index
Citation Counts
29
36
4,388
Mejora y Biotecnología en fresa
Rankings
Ranking Based On Selection: 43
Pedro Serrano Castro
Metrics
H-Index
i10 Index
Citation Counts
29
72
4,111
Epilepsy. Antiepileptic drugs. Epilepsy genetics. Epidemiology of epilepsies.
Rankings
Ranking Based On Selection: 44
Elisa Hernández Torres
Metrics
H-Index
i10 Index
Citation Counts
29
96
7,039
Rankings
Ranking Based On Selection: 46
Llamas-Elvira, Jose Manuel
Metrics
H-Index
i10 Index
Citation Counts
29
57
3,082
Rankings
Ranking Based On Selection: 47
Pedro Aranda Lara
Metrics
H-Index
i10 Index
Citation Counts
29
51
3,929
Rankings
Ranking Based On Selection: 48
Dafina Petrova
Metrics
H-Index
i10 Index
Citation Counts
28
59
2,821
Psychological and social aspects of cancer
Health behavior
Behavioral Cardiology
Risk Literacy
Rankings
Ranking Based On Selection: 49
Catalina Fernandez-Diaz
Metrics
H-Index
i10 Index
Citation Counts
28
36
2,432
aquaculture
immunonutrition
nanoparticles
fish
Rankings
Ranking Based On Selection: 50
Santiago R. Leal-Noval
Metrics
H-Index
i10 Index
Citation Counts
28
47
3,419
Anemia and transfusion in critically ill patients
Rankings
Ranking Based On Selection: 51
José Ignacio Navas Triano
Metrics
H-Index
i10 Index
Citation Counts
28
48
2,249
Rankings
Ranking Based On Selection: 53
Guillermo Garcia-Garcia
Metrics
H-Index
i10 Index
Citation Counts
27
39
2,523
Life-Cycle Assessment
waste management
waste valorisation
food waste
sustainability
Rankings
Ranking Based On Selection: 55
José Enrique Granados
Metrics
H-Index
i10 Index
Citation Counts
27
64
2,220
Ungulates
Iberian ibex
Sarcoptic mange
Rankings
Ranking Based On Selection: 56
Pilar Retamar
Metrics
H-Index
i10 Index
Citation Counts
26
39
4,475
Multirresistencia
Optimización de antibióticos (PROA)
Rankings
Ranking Based On Selection: 58
Antonio Olry De Labry
Metrics
H-Index
i10 Index
Citation Counts
26
50
1,922
Rankings
Ranking Based On Selection: 59
Carlos Parra-López
Metrics
H-Index
i10 Index
Citation Counts
25
44
2,351
Digital agriculture
Bioeconomy
Agricultural sustainability
Agricultural economics
Rankings
Ranking Based On Selection: 61
Elisabeth Perez-Ruiz
Metrics
H-Index
i10 Index
Citation Counts
25
43
2,371
Oncología e Investigación traslacional
Rankings
Ranking Based On Selection: 62
Irene Zorrilla
Metrics
H-Index
i10 Index
Citation Counts
25
35
2,454
Rankings
Ranking Based On Selection: 63
Dirk Janssen
Metrics
H-Index
i10 Index
Citation Counts
25
59
1,902
Rankings
Ranking Based On Selection: 64
Tomas Gomez
Metrics
H-Index
i10 Index
Citation Counts
25
46
2,068
Rankings
Ranking Based On Selection: 65
Karl Vanderlinden
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,190
Soil and Water conservation
Vadose Zone Hydrology
Regional Hydrometeorology
Hydrogeophysics
Rankings
Ranking Based On Selection: 66
Victoria Fernández
Metrics
H-Index
i10 Index
Citation Counts
25
45
2,808
multiple sclerosis
neurología
neurofisiologia clinica
Rankings
Ranking Based On Selection: 68
María Pat. González-Dugo
Metrics
H-Index
i10 Index
Citation Counts
24
36
3,612
Agriculture
Remote sensing
water and energy exchange
Rankings
Ranking Based On Selection: 70
José Federico Sánchez Sevilla
Metrics
H-Index
i10 Index
Citation Counts
24
35
2,315
Genética Molecular de Plantas. Plant Molecular Genetics
Rankings
Ranking Based On Selection: 72
Juan F Fernández Ortega
Metrics
H-Index
i10 Index
Citation Counts
24
44
2,726
Nutricion artificial
traumatismo craneo-encefálico
politraumatismo
sindrome de guillain-barré
Rankings
Ranking Based On Selection: 73
Jorge Vas
Metrics
H-Index
i10 Index
Citation Counts
24
32
2,321
Acupuncture
Complementary and Alternative Medicine
Pain
Epidemiology
Clinical research
Rankings
Ranking Based On Selection: 74
Javier Calatrava Requena
Metrics
H-Index
i10 Index
Citation Counts
24
55
3,187
Agriculture and Environnmental Economics
Rural Development
Food demand analysis and marketing. Institutional and Technical Cha
Rankings
Ranking Based On Selection: 76
Miguel De Cara
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,850
Plant Pathology
Soil-borne diseases
Horticulture
Rankings
Ranking Based On Selection: 77
Clara Bermúdez-Tamayo
Metrics
H-Index
i10 Index
Citation Counts
23
48
2,046
Heath Services Research
Knowledge translation
Implementation research
Public Health
health economics
Rankings
Ranking Based On Selection: 79
Juan Carlos Morilla Herrera
Metrics
H-Index
i10 Index
Citation Counts
23
47
1,797
Health Services Research - Chronic Diseases - Evidence Based Health Care - Primary Health Care - Nursing - Enfermería
Rankings
Ranking Based On Selection: 82
Elsa Martinez-Ferri
Metrics
H-Index
i10 Index
Citation Counts
22
30
2,531
Rankings
Ranking Based On Selection: 83
Piedad Martin-Olmedo
Metrics
H-Index
i10 Index
Citation Counts
22
37
1,979
Salud Ambiental
Seguridad Alimentaria. salud en todas als políticas
Evaluación de Impacto en salud
Rankings
Ranking Based On Selection: 84
Berta De Los Santos
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,773
Rankings
Ranking Based On Selection: 85
Samir Sayadi
Metrics
H-Index
i10 Index
Citation Counts
22
41
2,016
Rankings
Ranking Based On Selection: 86
Pedro Antonio Tíscar
Metrics
H-Index
i10 Index
Citation Counts
22
27
1,561
Rankings
Ranking Based On Selection: 87
Gutiérrez-Pizarraya Antonio
Metrics
H-Index
i10 Index
Citation Counts
21
26
2,041
Rankings
Ranking Based On Selection: 88
Víctor Manuel Navas López
Metrics
H-Index
i10 Index
Citation Counts
21
45
4,011
Rankings
Ranking Based On Selection: 89
Pedro Gavilán
Metrics
H-Index
i10 Index
Citation Counts
21
33
2,473
Agrometeorology
irrigation
horticulture
extension
Rankings
Ranking Based On Selection: 90
Cristina Santos
Metrics
H-Index
i10 Index
Citation Counts
21
25
1,333
Rankings
Ranking Based On Selection: 91
Alberto Ruiz Cantero
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,480
Rankings
Ranking Based On Selection: 92
Nieto-Martín, María-Dolores
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,180
Rankings
Ranking Based On Selection: 93
Maribel Fernández Marín
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,357
Rankings
Ranking Based On Selection: 94
Manuel E Herrera Gutierrez
Metrics
H-Index
i10 Index
Citation Counts
21
34
2,441
Rankings
Ranking Based On Selection: 95
Marian Ponce
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,276
Rankings
Ranking Based On Selection: 96
Manuel Mesa-Ramos
Metrics
H-Index
i10 Index
Citation Counts
20
40
2,076
Espondiloartritis
artritis psoriásica
Uveitis
artritis reumatoide
Rankings
Ranking Based On Selection: 97
José Ramón Francia Martínez
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,667
Conservación de Suelo y Agua
Rankings
Ranking Based On Selection: 98
Carlos Luis Parra-Calderón
Metrics
H-Index
i10 Index
Citation Counts
20
42
1,728
Health and Biomedical Informatics
Rankings
Ranking Based On Selection: 100
Ainhoa Ruiz Azarola
Metrics
H-Index
i10 Index
Citation Counts
20
37
1,493