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: 1
Ricardo Arenas
Petrology
Geochemistry
Geochronology
Variscan Orogen
Ophiolites
Metrics
H-Index
i10 Index
Citation
54
109
8,313
* Rankings
Ranking Based On Selection: 3
Cristino José Dabrio González
Estratigrafía
Stratigraphy
sedimentología
sedimentology
sea level
Metrics
H-Index
i10 Index
Citation
47
131
8,170
* Rankings
Ranking Based On Selection: 5
Jose Fernandez
Earth Sciences
Geophysics
Geology
Geodesy
Volcanoes
Metrics
H-Index
i10 Index
Citation
41
104
4,967
* Rankings
Ranking Based On Selection: 6
Ramon Mas
Estratigrafía
Sedimentología
Diagénesis
Análisis de Cuencas
Metrics
H-Index
i10 Index
Citation
41
116
5,769
* Rankings
Ranking Based On Selection: 9
Lurdes Fernandez Diaz
Mineralogy
Geochemistry
Crystallography
Crystal Growth
Biomineralization
Metrics
H-Index
i10 Index
Citation
36
68
3,960

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* Rankings
Ranking Based On Selection: 11
Jacobo Abati
Geology
Metamorphic Petrology
Geochronology
Geochemistry
Tectonics
Metrics
H-Index
i10 Index
Citation
34
46
4,411
* Rankings
Ranking Based On Selection: 12
Nieves Melendez
Estratigrafía
Sedimentología
Análisis de Cuencas
Paleogeografía
Paleoclimatología
Metrics
H-Index
i10 Index
Citation
33
73
2,955
* Rankings
Ranking Based On Selection: 14
Manuel Hernández Fernández
Paleoecology
Paleobiology
Paleoclimatology
Macroecology
Evolution
Metrics
H-Index
i10 Index
Citation
32
55
3,133
* Rankings
Ranking Based On Selection: 15
Sixto Rafael Fernandez Lopez
palaeontology
palaeobiology
taphonomy
biochronology
biostratigraphy
Metrics
H-Index
i10 Index
Citation
32
89
3,521
* Rankings
Ranking Based On Selection: 16
Barrenechea Jf
Geología de arcillas
Yacimientos minerales no metálicos
Metrics
H-Index
i10 Index
Citation
31
50
2,519
* Rankings
Ranking Based On Selection: 19
Mario Morellon Marteles
Sedimentología
Estratigrafía
Geoquímica
Paleoclimatología
Limnogeología
Metrics
H-Index
i10 Index
Citation
29
40
3,741
* Rankings
Ranking Based On Selection: 22
F Javier Pavón Carrasco
Geomagnetism
Paleomagnetism
Archaeomagnetism
Geomagnetic field modeling
Metrics
H-Index
i10 Index
Citation
28
46
3,689
* Rankings
Ranking Based On Selection: 28
M Isabel Benito
Basin Analysis
sedimentology
stratigraphy
diagenesis
Metrics
H-Index
i10 Index
Citation
26
50
1,838
* Rankings
Ranking Based On Selection: 30
Hector Perea
Active tectonics
Paleoseismology
Marine Geology
Seismotectonics
Seismic Hazard
Metrics
H-Index
i10 Index
Citation
24
37
1,658
* Rankings
Ranking Based On Selection: 31
Maria Luisa Canales Fernandez
Jurásico
Foraminíferos
Bioestratigrafía
Paleoecología
Paleobiogeografía
Metrics
H-Index
i10 Index
Citation
24
101
3,759
* Rankings
Ranking Based On Selection: 32
Jerónimo Ríos Sierra
Geopolítica
Violencia Política
Conflictos armados
Terrorismo
Construcción de paz
Metrics
H-Index
i10 Index
Citation
23
47
2,122
* Rankings
Ranking Based On Selection: 33
Paloma Sevilla
Paleontología
Tafonomía
Biogeografía
Evolución
Micromamíferos
Metrics
H-Index
i10 Index
Citation
23
50
1,884
* Rankings
Ranking Based On Selection: 37
Laura Domingo
Paleoclimatology
Paleoecology
Biogeochemistry
Cenozoic
Mesozoic
Metrics
H-Index
i10 Index
Citation
21
35
1,370
Carlos Rossi
Geoquímica
Diagenesis
Espeleotemas
Karst
Paleoclima
Metrics
H-Index
i10 Index
Citation
20
28
1,449
Jose Arnoso Sampedro
Geodesy
Gravimetry
Volcano geodesy
Ground deformation
Tides
Metrics
H-Index
i10 Index
Citation
19
34
1,245
Luis Gonzalez De Vallejo
Ingenieria Geológica
geotecnia
mecánica de rocas
riesgos geológicos
Metrics
H-Index
i10 Index
Citation
19
31
2,725
Agustín Pedro Pieren Pidal
Estratigrafía
Energía
Cartografía
Ediacárico
Paleozoico Inferior
Metrics
H-Index
i10 Index
Citation
19
28
1,328
Meaza Tsige M Tsige Meaza Tsige Aga Tsige M Meaza Tsige Beyene
Engineering Geology
Microfabric and Clay minerals
Sismic site efect
Landslides
Clay-Gouge
Metrics
H-Index
i10 Index
Citation
17
28
1,227
Martín Jesús Rodríguez Peces
Engineering Geology
Landslides
Rockfalls
Earthquakes
Active Tectonics
Metrics
H-Index
i10 Index
Citation
17
26
845
Julio Garrote Revilla
Flood Risk
Natural Hazards
Flood modelling
Terrain morphometry
Metrics
H-Index
i10 Index
Citation
16
24
843
Juan Gabriel Morcillo Ortega
Earth Sciences Didactic. Teaching Methodologies. Practical activities
Metrics
H-Index
i10 Index
Citation
13
21
849
Marta RodriguezMartinez
Geology
Carbonate sedimentology
Microbialites
Mud mounds
Metrics
H-Index
i10 Index
Citation
13
21
406
Jorge AlonsoHenar
geología estructural
tectónica
tectónica activa
modelos análogos
Metrics
H-Index
i10 Index
Citation
11
12
300
Óscar Cabestrero Aranda
geology
microbial mats
arid deposits
petrology
geochemistry
Metrics
H-Index
i10 Index
Citation
9
9
357
Rankings
Ranking Based On Selection: 1
Ricardo Arenas
Metrics
H-Index
i10 Index
Citation Counts
54
109
8,313
Petrology
Geochemistry
Geochronology
Variscan Orogen
Ophiolites
Rankings
Ranking Based On Selection: 2
David Barriopedro
Metrics
H-Index
i10 Index
Citation Counts
47
89
11,049
Rankings
Ranking Based On Selection: 3
Cristino José Dabrio González
Metrics
H-Index
i10 Index
Citation Counts
47
131
8,170
Estratigrafía
Stratigraphy
sedimentología
sedimentology
sea level
Rankings
Ranking Based On Selection: 4
Rafael Fort
Metrics
H-Index
i10 Index
Citation Counts
44
147
7,044
Rankings
Ranking Based On Selection: 5
Jose Fernandez
Metrics
H-Index
i10 Index
Citation Counts
41
104
4,967
Earth Sciences
Geophysics
Geology
Geodesy
Volcanoes
Rankings
Ranking Based On Selection: 6
Ramon Mas
Metrics
H-Index
i10 Index
Citation Counts
41
116
5,769
Estratigrafía
Sedimentología
Diagénesis
Análisis de Cuencas
Rankings
Ranking Based On Selection: 7
Carlos Villaseca
Metrics
H-Index
i10 Index
Citation Counts
40
82
4,512
Rankings
Ranking Based On Selection: 8
Juan C Gutiérrez Marco
Metrics
H-Index
i10 Index
Citation Counts
40
172
6,755
Rankings
Ranking Based On Selection: 9
Lurdes Fernandez Diaz
Metrics
H-Index
i10 Index
Citation Counts
36
68
3,960
Mineralogy
Geochemistry
Crystallography
Crystal Growth
Biomineralization
Rankings
Ranking Based On Selection: 10
Gerardo De Vicente
Metrics
H-Index
i10 Index
Citation Counts
35
76
4,819

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
Jacobo Abati
Metrics
H-Index
i10 Index
Citation Counts
34
46
4,411
Geology
Metamorphic Petrology
Geochronology
Geochemistry
Tectonics
Rankings
Ranking Based On Selection: 12
Nieves Melendez
Metrics
H-Index
i10 Index
Citation Counts
33
73
2,955
Estratigrafía
Sedimentología
Análisis de Cuencas
Paleogeografía
Paleoclimatología
Rankings
Ranking Based On Selection: 13
Jose J Martinez Diaz
Metrics
H-Index
i10 Index
Citation Counts
32
81
3,366
Geologia Estructural
Tectonica Activa
Terremotos
Rankings
Ranking Based On Selection: 14
Manuel Hernández Fernández
Metrics
H-Index
i10 Index
Citation Counts
32
55
3,133
Paleoecology
Paleobiology
Paleoclimatology
Macroecology
Evolution
Rankings
Ranking Based On Selection: 15
Sixto Rafael Fernandez Lopez
Metrics
H-Index
i10 Index
Citation Counts
32
89
3,521
palaeontology
palaeobiology
taphonomy
biochronology
biostratigraphy
Rankings
Ranking Based On Selection: 16
Barrenechea Jf
Metrics
H-Index
i10 Index
Citation Counts
31
50
2,519
Geología de arcillas
Yacimientos minerales no metálicos
Rankings
Ranking Based On Selection: 17
María Ángeles Álvarez Sierra
Metrics
H-Index
i10 Index
Citation Counts
31
60
2,851
Rankings
Ranking Based On Selection: 18
David Uribelarrea Del Val
Metrics
H-Index
i10 Index
Citation Counts
29
58
2,740
Rankings
Ranking Based On Selection: 19
Mario Morellon Marteles
Metrics
H-Index
i10 Index
Citation Counts
29
40
3,741
Sedimentología
Estratigrafía
Geoquímica
Paleoclimatología
Limnogeología
Rankings
Ranking Based On Selection: 20
Eumenio Ancochea Soto
Metrics
H-Index
i10 Index
Citation Counts
29
79
4,799
Rankings
Ranking Based On Selection: 21
Pedro Castiñeiras
Metrics
H-Index
i10 Index
Citation Counts
29
39
2,763
Rankings
Ranking Based On Selection: 22
F Javier Pavón Carrasco
Metrics
H-Index
i10 Index
Citation Counts
28
46
3,689
Geomagnetism
Paleomagnetism
Archaeomagnetism
Geomagnetic field modeling
Rankings
Ranking Based On Selection: 23
Montserrat Sanz Borràs
Metrics
H-Index
i10 Index
Citation Counts
28
67
2,836
Taphonomy
Large Mammals
Pleistocene
Neanderthals
Rankings
Ranking Based On Selection: 24
Alfonso Muñoz Martín
Metrics
H-Index
i10 Index
Citation Counts
28
60
2,738
Rankings
Ranking Based On Selection: 25
Javier Ruiz
Metrics
H-Index
i10 Index
Citation Counts
28
48
2,040
Rankings
Ranking Based On Selection: 26
Jose Pedro Calvo Sorando
Metrics
H-Index
i10 Index
Citation Counts
27
55
2,461
Rankings
Ranking Based On Selection: 27
Jose Antonio Alvarez Gomez
Metrics
H-Index
i10 Index
Citation Counts
26
46
1,868
Tectonics
structural geology
tsunamis
earthquakes
Rankings
Ranking Based On Selection: 28
M Isabel Benito
Metrics
H-Index
i10 Index
Citation Counts
26
50
1,838
Basin Analysis
sedimentology
stratigraphy
diagenesis
Rankings
Ranking Based On Selection: 29
Sergio Rodríguez
Metrics
H-Index
i10 Index
Citation Counts
25
82
2,299
Rankings
Ranking Based On Selection: 30
Hector Perea
Metrics
H-Index
i10 Index
Citation Counts
24
37
1,658
Active tectonics
Paleoseismology
Marine Geology
Seismotectonics
Seismic Hazard
Rankings
Ranking Based On Selection: 31
Maria Luisa Canales Fernandez
Metrics
H-Index
i10 Index
Citation Counts
24
101
3,759
Jurásico
Foraminíferos
Bioestratigrafía
Paleoecología
Paleobiogeografía
Rankings
Ranking Based On Selection: 32
Jerónimo Ríos Sierra
Metrics
H-Index
i10 Index
Citation Counts
23
47
2,122
Geopolítica
Violencia Política
Conflictos armados
Terrorismo
Construcción de paz
Rankings
Ranking Based On Selection: 33
Paloma Sevilla
Metrics
H-Index
i10 Index
Citation Counts
23
50
1,884
Paleontología
Tafonomía
Biogeografía
Evolución
Micromamíferos
Rankings
Ranking Based On Selection: 34
Rafael Fort González
Metrics
H-Index
i10 Index
Citation Counts
23
74
2,896
Rankings
Ranking Based On Selection: 35
Fernando Garcia Joral
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,328
Rankings
Ranking Based On Selection: 36
Juan José Gómez
Metrics
H-Index
i10 Index
Citation Counts
22
38
1,524
Rankings
Ranking Based On Selection: 37
Laura Domingo
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,370
Paleoclimatology
Paleoecology
Biogeochemistry
Cenozoic
Mesozoic
Rankings
Ranking Based On Selection: 38
Carlos Rossi
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,449
Geoquímica
Diagenesis
Espeleotemas
Karst
Paleoclima
Rankings
Ranking Based On Selection: 39
Juan Miguel Insua Arévalo
Metrics
H-Index
i10 Index
Citation Counts
19
37
1,145
ActiveTectonics
Paleoseismology
Engineering Geology
Rankings
Ranking Based On Selection: 40
Jose Arnoso Sampedro
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,245
Geodesy
Gravimetry
Volcano geodesy
Ground deformation
Tides
Rankings
Ranking Based On Selection: 41
Luis Gonzalez De Vallejo
Metrics
H-Index
i10 Index
Citation Counts
19
31
2,725
Ingenieria Geológica
geotecnia
mecánica de rocas
riesgos geológicos
Rankings
Ranking Based On Selection: 42
Agustín Pedro Pieren Pidal
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,328
Estratigrafía
Energía
Cartografía
Ediacárico
Paleozoico Inferior
Rankings
Ranking Based On Selection: 43
Cecilia Perez Soba Aguilar
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,113
Rankings
Ranking Based On Selection: 44
Jose Manuel Fuenlabrada Perez
Metrics
H-Index
i10 Index
Citation Counts
17
20
876
Earth Sciences
isotope geochemistry
geochronology
Rankings
Ranking Based On Selection: 45
Engineering Geology
Microfabric and Clay minerals
Sismic site efect
Landslides
Clay-Gouge
Rankings
Ranking Based On Selection: 46
Martín Jesús Rodríguez Peces
Metrics
H-Index
i10 Index
Citation Counts
17
26
845
Engineering Geology
Landslides
Rockfalls
Earthquakes
Active Tectonics
Rankings
Ranking Based On Selection: 47
Julio Garrote Revilla
Metrics
H-Index
i10 Index
Citation Counts
16
24
843
Flood Risk
Natural Hazards
Flood modelling
Terrain morphometry
Rankings
Ranking Based On Selection: 48
Ana Margarida Condeço Melhorado
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,306
Transporte
territorio
Sistemas de información geográfica
Rankings
Ranking Based On Selection: 49
Ignacio Romeo
Metrics
H-Index
i10 Index
Citation Counts
16
19
651
geology
geologia
planetology
planetary sciences
Rankings
Ranking Based On Selection: 50
Pilar Llanes Estrada
Metrics
H-Index
i10 Index
Citation Counts
15
19
718
Rankings
Ranking Based On Selection: 51
Guillermina Garzon Heydt
Metrics
H-Index
i10 Index
Citation Counts
15
26
891
Rankings
Ranking Based On Selection: 52
David Manuel MartínPerea
Metrics
H-Index
i10 Index
Citation Counts
14
19
531
Rankings
Ranking Based On Selection: 53
Fermin Villarroya
Metrics
H-Index
i10 Index
Citation Counts
14
25
902
Rankings
Ranking Based On Selection: 54
Gemma Martinez Gutierrez
Metrics
H-Index
i10 Index
Citation Counts
14
25
658
Rankings
Ranking Based On Selection: 55
Carolina Canora
Metrics
H-Index
i10 Index
Citation Counts
13
16
599
Rankings
Ranking Based On Selection: 56
Juan Gabriel Morcillo Ortega
Metrics
H-Index
i10 Index
Citation Counts
13
21
849
Earth Sciences Didactic. Teaching Methodologies. Practical activities
Rankings
Ranking Based On Selection: 57
Marta RodriguezMartinez
Metrics
H-Index
i10 Index
Citation Counts
13
21
406
Geology
Carbonate sedimentology
Microbialites
Mud mounds
Rankings
Ranking Based On Selection: 58
Maria Belen Muñoz Garcia
Metrics
H-Index
i10 Index
Citation Counts
13
19
740
Rankings
Ranking Based On Selection: 59
Mª Eugenia Arribas Mocoroa
Metrics
H-Index
i10 Index
Citation Counts
13
18
665
Rankings
Ranking Based On Selection: 60
Jorge AlonsoHenar
Metrics
H-Index
i10 Index
Citation Counts
11
12
300
geología estructural
tectónica
tectónica activa
modelos análogos
Rankings
Ranking Based On Selection: 61
Óscar Cabestrero Aranda
Metrics
H-Index
i10 Index
Citation Counts
9
9
357
geology
microbial mats
arid deposits
petrology
geochemistry
Rankings
Ranking Based On Selection: 62
Serena D'Arcangelo
Metrics
H-Index
i10 Index
Citation Counts
6
5
201
geomagnetism
archaeological site
LAIC
Swarm
Atapuerca