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" (873,690 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
Csaba Szabó
geochemistry
enviromental science
fluid inclusion
xenolith
Metrics
H-Index
i10 Index
Citation
40
100
6,098
* Rankings
Ranking Based On Selection: 4
József Pálfy
stratigraphy
paleontology
geochronology
Earth system science
Earth history
Metrics
H-Index
i10 Index
Citation
34
76
4,252
* Rankings
Ranking Based On Selection: 5
Gábor Timár
Geophysics
Physical geodesy
Remote sensing
River dynamics
Historical cartography
Metrics
H-Index
i10 Index
Citation
29
59
2,973
* Rankings
Ranking Based On Selection: 6
Orsolya Sztanó
geology
sedimentology
sequence stratigraphy
Paratethys
Lake Pannon
Metrics
H-Index
i10 Index
Citation
27
57
2,471
* Rankings
Ranking Based On Selection: 9
Sándor Zsolt
planet formation
planetary systems
celestial mechanics
Metrics
H-Index
i10 Index
Citation
23
28
1,694

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* Rankings
Ranking Based On Selection: 13
Laszlo Lenkey
geotermika
felszín alatti vízáramlás
geodinamika
régészeti geofizika
Metrics
H-Index
i10 Index
Citation
17
21
2,096
* Rankings
Ranking Based On Selection: 14
Anita Erőss
hydrogeology
karst hydrogeology
groundwater radioactivity
Metrics
H-Index
i10 Index
Citation
17
26
1,123
* Rankings
Ranking Based On Selection: 18
Viktor Karádi
paleontology
geology
stratigraphy
carbonate sedimentology
Metrics
H-Index
i10 Index
Citation
11
12
300
* Rankings
Ranking Based On Selection: 22
László Zentai
Cartography
GIS
Earth sciences
Topographic maps
Orienteering
Metrics
H-Index
i10 Index
Citation
9
8
304
* Rankings
Ranking Based On Selection: 25
Szilvia Simon|Szilvia Szkolnikovics-Simon
hidrogeológia
medencehidraulika
felszíni és felszín alatti vizek kapcsolata
Metrics
H-Index
i10 Index
Citation
8
8
258
* Rankings
Ranking Based On Selection: 28
Tamás Biró
Volcanology
Igneous Petrology
FTIR
Quartz
Anisotropy of Magnetic Susceptibility
Metrics
H-Index
i10 Index
Citation
7
7
202
* Rankings
Ranking Based On Selection: 30
Tamás Sági
geológia - alkáli bazaltok petrogenezise
tefrakronológia
archeometria
Metrics
H-Index
i10 Index
Citation
7
5
315
* Rankings
Ranking Based On Selection: 31
Balázs Trásy
multivariate data analysis
surface-groundwater interaction
hydrogeology
riverbed clogging
Metrics
H-Index
i10 Index
Citation
7
4
228
* Rankings
Ranking Based On Selection: 32
Zoltán Unger
geology
geomath
geophys
petroleum geology
remote sensing
Metrics
H-Index
i10 Index
Citation
7
6
174
* Rankings
Ranking Based On Selection: 33
Dániel Erdélyi
geostatistics
machine learning
stable isotopes from precipitation
GIS
Metrics
H-Index
i10 Index
Citation
6
6
171
* Rankings
Ranking Based On Selection: 36
José Jesús Reyes Nunez
Cartography
education
geovisualization
school cartography
cartography for children
Metrics
H-Index
i10 Index
Citation
6
3
130
* Rankings
Ranking Based On Selection: 37
Péter Kelemen
sedimentary provenance analysis
geochronology
geochemistry
subaeral unconformity studies
bauxites
Metrics
H-Index
i10 Index
Citation
5
4
117
* Rankings
Ranking Based On Selection: 43
Réka Káldos
petrology
geochemistry
melt inclusion
carbonatite
fluid inclusion
Metrics
H-Index
i10 Index
Citation
5
3
68
* Rankings
Ranking Based On Selection: 45
László Balázs
Muography Tomography Geophysics
Well logging
Inversion
Monte-Carlo modelling
Metrics
H-Index
i10 Index
Citation
5
0
48
* Rankings
Ranking Based On Selection: 49
Gábor Kovács
tectonic geomorphology
data integration
cartography
visualization
Metrics
H-Index
i10 Index
Citation
4
2
41
Dóra Cseresznyés
carbon capture and storage
geochemistry
stable isotope
geochemical modelling
Metrics
H-Index
i10 Index
Citation
3
1
31
Daniel Nyangweso
Geospatial Engineering
Cartography
Geo-Informatics
Geomatics
GIS and Remote sensing
Metrics
H-Index
i10 Index
Citation
2
0
14
Rankings
Ranking Based On Selection: 1
Csaba Szabó
Metrics
H-Index
i10 Index
Citation Counts
40
100
6,098
geochemistry
enviromental science
fluid inclusion
xenolith
Rankings
Ranking Based On Selection: 2
Harangi S
Metrics
H-Index
i10 Index
Citation Counts
38
87
4,686
Rankings
Ranking Based On Selection: 3
László Fodor|László I. Fodor
Metrics
H-Index
i10 Index
Citation Counts
35
84
5,052
Rankings
Ranking Based On Selection: 4
József Pálfy
Metrics
H-Index
i10 Index
Citation Counts
34
76
4,252
stratigraphy
paleontology
geochronology
Earth system science
Earth history
Rankings
Ranking Based On Selection: 5
Gábor Timár
Metrics
H-Index
i10 Index
Citation Counts
29
59
2,973
Geophysics
Physical geodesy
Remote sensing
River dynamics
Historical cartography
Rankings
Ranking Based On Selection: 6
Orsolya Sztanó
Metrics
H-Index
i10 Index
Citation Counts
27
57
2,471
geology
sedimentology
sequence stratigraphy
Paratethys
Lake Pannon
Rankings
Ranking Based On Selection: 7
Dávid Karátson
Metrics
H-Index
i10 Index
Citation Counts
25
50
1,993
Rankings
Ranking Based On Selection: 8
Andrea Mindszenty
Metrics
H-Index
i10 Index
Citation Counts
25
54
1,954
Rankings
Ranking Based On Selection: 9
Sándor Zsolt
Metrics
H-Index
i10 Index
Citation Counts
23
28
1,694
planet formation
planetary systems
celestial mechanics
Rankings
Ranking Based On Selection: 10
Réka Lukács
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,599

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
György Szakmány
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,245
Rankings
Ranking Based On Selection: 13
Laszlo Lenkey
Metrics
H-Index
i10 Index
Citation Counts
17
21
2,096
geotermika
felszín alatti vízáramlás
geodinamika
régészeti geofizika
Rankings
Ranking Based On Selection: 14
Anita Erőss
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,123
hydrogeology
karst hydrogeology
groundwater radioactivity
Rankings
Ranking Based On Selection: 15
Sándor Józsa
Metrics
H-Index
i10 Index
Citation Counts
16
20
685
Rankings
Ranking Based On Selection: 16
Tibor Guzmics
Metrics
H-Index
i10 Index
Citation Counts
15
16
985
Rankings
Ranking Based On Selection: 17
Gáspár Albert
Metrics
H-Index
i10 Index
Citation Counts
11
12
399
Rankings
Ranking Based On Selection: 18
Viktor Karádi
Metrics
H-Index
i10 Index
Citation Counts
11
12
300
paleontology
geology
stratigraphy
carbonate sedimentology
Rankings
Ranking Based On Selection: 19
Attila Virág
Metrics
H-Index
i10 Index
Citation Counts
10
11
321
Rankings
Ranking Based On Selection: 20
Béla Munkácsy
Metrics
H-Index
i10 Index
Citation Counts
9
8
276
Rankings
Ranking Based On Selection: 21
Attila Galsa
Metrics
H-Index
i10 Index
Citation Counts
9
9
405
hydrogeology
mantle convection
borehole geophysics
Rankings
Ranking Based On Selection: 22
László Zentai
Metrics
H-Index
i10 Index
Citation Counts
9
8
304
Cartography
GIS
Earth sciences
Topographic maps
Orienteering
Rankings
Ranking Based On Selection: 24
Ildiko Soos
Metrics
H-Index
i10 Index
Citation Counts
8
6
422
Volcanology
Petrology
Geoheritage
Field Geology
Rankings
Ranking Based On Selection: 25
Szilvia Simon|Szilvia Szkolnikovics-Simon
Metrics
H-Index
i10 Index
Citation Counts
8
8
258
hidrogeológia
medencehidraulika
felszíni és felszín alatti vizek kapcsolata
Rankings
Ranking Based On Selection: 26
Czauner Brigitta
Metrics
H-Index
i10 Index
Citation Counts
8
7
247
Rankings
Ranking Based On Selection: 27
Zsolt Győző Török|Zsolt G. Török
Metrics
H-Index
i10 Index
Citation Counts
8
7
191
cartography
map history
visualization
spatial cognition
Rankings
Ranking Based On Selection: 28
Tamás Biró
Metrics
H-Index
i10 Index
Citation Counts
7
7
202
Volcanology
Igneous Petrology
FTIR
Quartz
Anisotropy of Magnetic Susceptibility
Rankings
Ranking Based On Selection: 29
Timea Trásy-Havril
Metrics
H-Index
i10 Index
Citation Counts
7
6
285
Rankings
Ranking Based On Selection: 30
Tamás Sági
Metrics
H-Index
i10 Index
Citation Counts
7
5
315
geológia - alkáli bazaltok petrogenezise
tefrakronológia
archeometria
Rankings
Ranking Based On Selection: 31
Balázs Trásy
Metrics
H-Index
i10 Index
Citation Counts
7
4
228
multivariate data analysis
surface-groundwater interaction
hydrogeology
riverbed clogging
Rankings
Ranking Based On Selection: 32
Zoltán Unger
Metrics
H-Index
i10 Index
Citation Counts
7
6
174
geology
geomath
geophys
petroleum geology
remote sensing
Rankings
Ranking Based On Selection: 33
Dániel Erdélyi
Metrics
H-Index
i10 Index
Citation Counts
6
6
171
geostatistics
machine learning
stable isotopes from precipitation
GIS
Rankings
Ranking Based On Selection: 34
Márk Szijártó
Metrics
H-Index
i10 Index
Citation Counts
6
4
137
Rankings
Ranking Based On Selection: 35
Petra Baják
Metrics
H-Index
i10 Index
Citation Counts
6
3
102
Rankings
Ranking Based On Selection: 36
José Jesús Reyes Nunez
Metrics
H-Index
i10 Index
Citation Counts
6
3
130
Cartography
education
geovisualization
school cartography
cartography for children
Rankings
Ranking Based On Selection: 37
Péter Kelemen
Metrics
H-Index
i10 Index
Citation Counts
5
4
117
sedimentary provenance analysis
geochronology
geochemistry
subaeral unconformity studies
bauxites
Rankings
Ranking Based On Selection: 38
Barbara Beke
Metrics
H-Index
i10 Index
Citation Counts
5
4
102
Rankings
Ranking Based On Selection: 39
Bianca Németh
Metrics
H-Index
i10 Index
Citation Counts
5
4
92
Rankings
Ranking Based On Selection: 40
Tamás Végh
Metrics
H-Index
i10 Index
Citation Counts
5
2
61
Rankings
Ranking Based On Selection: 41
Ábel Markó
Metrics
H-Index
i10 Index
Citation Counts
5
1
67
Rankings
Ranking Based On Selection: 42
Benedek Gál
Metrics
H-Index
i10 Index
Citation Counts
5
4
106
Rankings
Ranking Based On Selection: 43
Réka Káldos
Metrics
H-Index
i10 Index
Citation Counts
5
3
68
petrology
geochemistry
melt inclusion
carbonatite
fluid inclusion
Rankings
Ranking Based On Selection: 44
Ferenc Zsemle
Metrics
H-Index
i10 Index
Citation Counts
5
2
64
Rankings
Ranking Based On Selection: 45
László Balázs
Metrics
H-Index
i10 Index
Citation Counts
5
0
48
Muography Tomography Geophysics
Well logging
Inversion
Monte-Carlo modelling
Rankings
Ranking Based On Selection: 46
István Róbert Bartha
Metrics
H-Index
i10 Index
Citation Counts
4
2
52
Geology
Sedimentology
Stratigraphy
Sedimentary Geology
Rankings
Ranking Based On Selection: 48
Péter Sólyom
Metrics
H-Index
i10 Index
Citation Counts
4
3
206
Rankings
Ranking Based On Selection: 49
Gábor Kovács
Metrics
H-Index
i10 Index
Citation Counts
4
2
41
tectonic geomorphology
data integration
cartography
visualization
Rankings
Ranking Based On Selection: 50
Zsuzsanna Ungvári
Metrics
H-Index
i10 Index
Citation Counts
4
0
33
Rankings
Ranking Based On Selection: 51
Lilla Tőkés
Metrics
H-Index
i10 Index
Citation Counts
3
3
181
Rankings
Ranking Based On Selection: 52
Dóra Cseresznyés
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
carbon capture and storage
geochemistry
stable isotope
geochemical modelling
Rankings
Ranking Based On Selection: 53
Gábor Zsiborás
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
Rankings
Ranking Based On Selection: 54
Dávid Gerzsenyi
Metrics
H-Index
i10 Index
Citation Counts
3
1
23
Rankings
Ranking Based On Selection: 55
Orsolya Gelencser
Metrics
H-Index
i10 Index
Citation Counts
2
1
52
Rankings
Ranking Based On Selection: 56
Petra Paróczi
Metrics
H-Index
i10 Index
Citation Counts
2
1
31
Rankings
Ranking Based On Selection: 57
Barbara Cserép
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
petrology
volcanism
volcanology
crust
litosphere
Rankings
Ranking Based On Selection: 58
Daniel Nyangweso
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Geospatial Engineering
Cartography
Geo-Informatics
Geomatics
GIS and Remote sensing
Rankings
Ranking Based On Selection: 59
Zsofia Palos
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 60
Eva Oravecz
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 62
Hazim Aalaamer
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Rankings
Ranking Based On Selection: 63
Ettahri Mohamed Amine
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Geology
Geomorphology
Planetary mapping
Petroleum Geology.