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" (870,053 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
Romain Jeantet
opérations unitaires de traitements thermiques
concentration et séchage de produits laitiers
Metrics
H-Index
i10 Index
Citation
49
135
6,775
* Rankings
Ranking Based On Selection: 3
Didier Gascuel
Fisheries management
marine ecosystems
food web models
trophic ecology
stock assessment
Metrics
H-Index
i10 Index
Citation
48
123
7,561
* Rankings
Ranking Based On Selection: 4
Sakr Soulaiman
Sugar signalling
crosstalk sugars hormones
shoot branching
biostimulants
light
Metrics
H-Index
i10 Index
Citation
45
65
6,598
* Rankings
Ranking Based On Selection: 5
Olivier Leprince
seeds
anhydrobiosis
longevity
desiccation tolerance
germination
Metrics
H-Index
i10 Index
Citation
44
64
7,628
* Rankings
Ranking Based On Selection: 7
Rivot Etienne
Statistical ecology
Hierarchical modelling
Bayesian modelling
Population Dynamics
Fish stock assessment
Metrics
H-Index
i10 Index
Citation
35
55
3,240
* Rankings
Ranking Based On Selection: 9
Sébastien Lê
Statistics - Multivariate analysis - Sensory and consumer data - Genomic data
Metrics
H-Index
i10 Index
Citation
32
47
16,450

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* Rankings
Ranking Based On Selection: 11
PG Marnet
Physiologie
zootechnie
traite
reproduction
Metrics
H-Index
i10 Index
Citation
32
75
3,783
* Rankings
Ranking Based On Selection: 12
Christophe Cudennec
Hydrology
Water security
Anthropocene
International cooperation
Science-Society
Metrics
H-Index
i10 Index
Citation
31
65
6,995
* Rankings
Ranking Based On Selection: 15
Anne Jaffrezic
soil quality
diffuse pollution
watershed hydrochemistry
DOC sources
emerging contaminants
Metrics
H-Index
i10 Index
Citation
26
32
2,717
* Rankings
Ranking Based On Selection: 17
Walid Oueslati
Environmental Economics
Urban and Regional Economics
Environmental Taxation
Agricultral Economics
Policy analysis.
Metrics
H-Index
i10 Index
Citation
23
32
1,989
* Rankings
Ranking Based On Selection: 19
David Causeur
Statistics
High-dimensional inference
Genomic data analysis
Metrics
H-Index
i10 Index
Citation
21
36
1,450
* Rankings
Ranking Based On Selection: 20
Emmanuel Geoffriau
genetics and agrononomy of vegetable crops
Metrics
H-Index
i10 Index
Citation
19
25
1,832
* Rankings
Ranking Based On Selection: 23
Damien Rousselière
économie sociale
social economy
coopératives
cooperatives
économie sociale et solidaire
Metrics
H-Index
i10 Index
Citation
17
30
1,239
* Rankings
Ranking Based On Selection: 24
Marie Pierre Etienne
Stochastic Processes
Statistics for Ecology
Movement ecology
Metrics
H-Index
i10 Index
Citation
17
25
865
* Rankings
Ranking Based On Selection: 30
Nicolas WG Chen
Plant pathology
Genomics
Evolution
Metrics
H-Index
i10 Index
Citation
15
15
1,262
* Rankings
Ranking Based On Selection: 33
Sabine Duvaleix
Economie agricole
économie industrielle
Metrics
H-Index
i10 Index
Citation
12
13
647
* Rankings
Ranking Based On Selection: 34
Philippe Boudes
Sociologie
environnement
conflit
négociation
interdisciplinarité
Metrics
H-Index
i10 Index
Citation
11
14
436
* Rankings
Ranking Based On Selection: 36
Nizar Bouhlel
Statistical signal and Image processing
Remote Sensing
Data Science
Statistical Inference
Metrics
H-Index
i10 Index
Citation
10
10
280
* Rankings
Ranking Based On Selection: 38
Ftouhi Hind
sociologie rurale
jeunesse rurale
genre
gouvernance des ressources naturelles
Metrics
H-Index
i10 Index
Citation
8
6
197
* Rankings
Ranking Based On Selection: 39
Catherine Laroche Dupraz
Economie internationale
PAC
OMC sécurité alimentaire
PED
Metrics
H-Index
i10 Index
Citation
8
8
394
* Rankings
Ranking Based On Selection: 40
Sophie Herpin
mécanique des fluides
transferts thermiques
bioclimatologie
microclimat urbain
Metrics
H-Index
i10 Index
Citation
8
8
293
* Rankings
Ranking Based On Selection: 44
Benjamin Carbonne
Biological Control
Farming Systems
Carabidae
weed seed
Landscape
Metrics
H-Index
i10 Index
Citation
6
6
207
* Rankings
Ranking Based On Selection: 46
Israël Tankam Chedjou
Optimal control
Dynamical systems
Mathematical modelling
Plant epidemiology
Population genetics
Metrics
H-Index
i10 Index
Citation
5
3
68
* Rankings
Ranking Based On Selection: 47
AnneLise Jacquot
farming system
dairy systems
working conditions
work
labour
Metrics
H-Index
i10 Index
Citation
5
2
117
* Rankings
Ranking Based On Selection: 49
Mohammad Merheb
Hydrology
Water Resources
Hydrogeochemistry
GIS
WEFE nexus
Metrics
H-Index
i10 Index
Citation
5
3
177
* Rankings
Ranking Based On Selection: 57
Luis Portillo Lemus
Plant Biology
Botanic
Biotechnology
In-vitro culture
Metrics
H-Index
i10 Index
Citation
2
0
10
Rankings
Ranking Based On Selection: 1
Romain Jeantet
Metrics
H-Index
i10 Index
Citation Counts
49
135
6,775
opérations unitaires de traitements thermiques
concentration et séchage de produits laitiers
Rankings
Ranking Based On Selection: 2
Christian Walter
Metrics
H-Index
i10 Index
Citation Counts
49
177
9,998
Rankings
Ranking Based On Selection: 3
Didier Gascuel
Metrics
H-Index
i10 Index
Citation Counts
48
123
7,561
Fisheries management
marine ecosystems
food web models
trophic ecology
stock assessment
Rankings
Ranking Based On Selection: 4
Sakr Soulaiman
Metrics
H-Index
i10 Index
Citation Counts
45
65
6,598
Sugar signalling
crosstalk sugars hormones
shoot branching
biostimulants
light
Rankings
Ranking Based On Selection: 5
Olivier Leprince
Metrics
H-Index
i10 Index
Citation Counts
44
64
7,628
seeds
anhydrobiosis
longevity
desiccation tolerance
germination
Rankings
Ranking Based On Selection: 6
François Husson
Metrics
H-Index
i10 Index
Citation Counts
39
65
20,316
Rankings
Ranking Based On Selection: 7
Rivot Etienne
Metrics
H-Index
i10 Index
Citation Counts
35
55
3,240
Statistical ecology
Hierarchical modelling
Bayesian modelling
Population Dynamics
Fish stock assessment
Rankings
Ranking Based On Selection: 8
Guénola Peres
Metrics
H-Index
i10 Index
Citation Counts
32
48
5,655
Rankings
Ranking Based On Selection: 9
Sébastien Lê
Metrics
H-Index
i10 Index
Citation Counts
32
47
16,450
Statistics - Multivariate analysis - Sensory and consumer data - Genomic data
Rankings
Ranking Based On Selection: 10
Yannick Outreman
Metrics
H-Index
i10 Index
Citation Counts
32
61
2,765

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
PG Marnet
Metrics
H-Index
i10 Index
Citation Counts
32
75
3,783
Rankings
Ranking Based On Selection: 12
Christophe Cudennec
Metrics
H-Index
i10 Index
Citation Counts
31
65
6,995
Hydrology
Water security
Anthropocene
International cooperation
Science-Society
Rankings
Ranking Based On Selection: 13
Jacques Haury
Metrics
H-Index
i10 Index
Citation Counts
30
73
3,608
Rankings
Ranking Based On Selection: 14
Gerhard Buck Sorlin
Metrics
H-Index
i10 Index
Citation Counts
28
44
3,123
Rankings
Ranking Based On Selection: 15
Anne Jaffrezic
Metrics
H-Index
i10 Index
Citation Counts
26
32
2,717
soil quality
diffuse pollution
watershed hydrochemistry
DOC sources
emerging contaminants
Rankings
Ranking Based On Selection: 16
Sadoul Bastien
Metrics
H-Index
i10 Index
Citation Counts
23
39
2,123
Rankings
Ranking Based On Selection: 17
Walid Oueslati
Metrics
H-Index
i10 Index
Citation Counts
23
32
1,989
Environmental Economics
Urban and Regional Economics
Environmental Taxation
Agricultral Economics
Policy analysis.
Rankings
Ranking Based On Selection: 18
Blandine Lemercier
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,690
Rankings
Ranking Based On Selection: 19
David Causeur
Metrics
H-Index
i10 Index
Citation Counts
21
36
1,450
Statistics
High-dimensional inference
Genomic data analysis
Rankings
Ranking Based On Selection: 20
Emmanuel Geoffriau
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,832
Rankings
Ranking Based On Selection: 21
Catherine Disenhaus
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,614
Rankings
Ranking Based On Selection: 22
Philippe Grappin
Metrics
H-Index
i10 Index
Citation Counts
18
23
2,379
Rankings
Ranking Based On Selection: 23
Damien Rousselière
Metrics
H-Index
i10 Index
Citation Counts
17
30
1,239
économie sociale
social economy
coopératives
cooperatives
économie sociale et solidaire
Rankings
Ranking Based On Selection: 24
Marie Pierre Etienne
Metrics
H-Index
i10 Index
Citation Counts
17
25
865
Stochastic Processes
Statistics for Ecology
Movement ecology
Rankings
Ranking Based On Selection: 25
Thomas zahra
Metrics
H-Index
i10 Index
Citation Counts
17
21
979
Rankings
Ranking Based On Selection: 26
Aude Ridier
Metrics
H-Index
i10 Index
Citation Counts
17
21
801
Rankings
Ranking Based On Selection: 27
Nathalie Carcaud
Metrics
H-Index
i10 Index
Citation Counts
16
31
964
Rankings
Ranking Based On Selection: 28
Matthieu Carof
Metrics
H-Index
i10 Index
Citation Counts
15
19
914
Rankings
Ranking Based On Selection: 29
René Guénon
Metrics
H-Index
i10 Index
Citation Counts
15
18
695
Rankings
Ranking Based On Selection: 30
Nicolas WG Chen
Metrics
H-Index
i10 Index
Citation Counts
15
15
1,262
Rankings
Ranking Based On Selection: 31
Chevassus Lozza
Metrics
H-Index
i10 Index
Citation Counts
15
21
791
Rankings
Ranking Based On Selection: 32
Mathieu EMILY
Metrics
H-Index
i10 Index
Citation Counts
14
16
838
Rankings
Ranking Based On Selection: 33
Sabine Duvaleix
Metrics
H-Index
i10 Index
Citation Counts
12
13
647
Rankings
Ranking Based On Selection: 34
Philippe Boudes
Metrics
H-Index
i10 Index
Citation Counts
11
14
436
Sociologie
environnement
conflit
négociation
interdisciplinarité
Rankings
Ranking Based On Selection: 35
Besnik Pumo
Metrics
H-Index
i10 Index
Citation Counts
10
12
414
Rankings
Ranking Based On Selection: 36
Nizar Bouhlel
Metrics
H-Index
i10 Index
Citation Counts
10
10
280
Statistical signal and Image processing
Remote Sensing
Data Science
Statistical Inference
Rankings
Ranking Based On Selection: 37
Adeline Bulot
Metrics
H-Index
i10 Index
Citation Counts
9
9
296
Rankings
Ranking Based On Selection: 38
Ftouhi Hind
Metrics
H-Index
i10 Index
Citation Counts
8
6
197
sociologie rurale
jeunesse rurale
genre
gouvernance des ressources naturelles
Rankings
Ranking Based On Selection: 39
Catherine Laroche Dupraz
Metrics
H-Index
i10 Index
Citation Counts
8
8
394
Economie internationale
PAC
OMC sécurité alimentaire
PED
Rankings
Ranking Based On Selection: 40
Sophie Herpin
Metrics
H-Index
i10 Index
Citation Counts
8
8
293
mécanique des fluides
transferts thermiques
bioclimatologie
microclimat urbain
Rankings
Ranking Based On Selection: 41
Juliane Casquet
Metrics
H-Index
i10 Index
Citation Counts
7
7
1,000
Rankings
Ranking Based On Selection: 42
Maman Nassirou Ado
Metrics
H-Index
i10 Index
Citation Counts
7
3
102
Rankings
Ranking Based On Selection: 43
Carole Ropars-Collet
Metrics
H-Index
i10 Index
Citation Counts
7
4
166
Rankings
Ranking Based On Selection: 44
Benjamin Carbonne
Metrics
H-Index
i10 Index
Citation Counts
6
6
207
Biological Control
Farming Systems
Carabidae
weed seed
Landscape
Rankings
Ranking Based On Selection: 45
Benoit Archambault
Metrics
H-Index
i10 Index
Citation Counts
5
5
189
Rankings
Ranking Based On Selection: 46
Israël Tankam Chedjou
Metrics
H-Index
i10 Index
Citation Counts
5
3
68
Optimal control
Dynamical systems
Mathematical modelling
Plant epidemiology
Population genetics
Rankings
Ranking Based On Selection: 47
AnneLise Jacquot
Metrics
H-Index
i10 Index
Citation Counts
5
2
117
farming system
dairy systems
working conditions
work
labour
Rankings
Ranking Based On Selection: 48
Thomas Coisnon
Metrics
H-Index
i10 Index
Citation Counts
5
4
180
Rankings
Ranking Based On Selection: 49
Mohammad Merheb
Metrics
H-Index
i10 Index
Citation Counts
5
3
177
Hydrology
Water Resources
Hydrogeochemistry
GIS
WEFE nexus
Rankings
Ranking Based On Selection: 50
Louis Bonneau De Beaufort
Metrics
H-Index
i10 Index
Citation Counts
5
3
107
Rankings
Ranking Based On Selection: 51
Mehdi Ben Slimane
Metrics
H-Index
i10 Index
Citation Counts
4
3
258
Rankings
Ranking Based On Selection: 52
Antoine Morel
Metrics
H-Index
i10 Index
Citation Counts
4
2
111
Rankings
Ranking Based On Selection: 53
Lévi Loïc
Metrics
H-Index
i10 Index
Citation Counts
3
2
72
Rankings
Ranking Based On Selection: 54
Kerloch Eric
Metrics
H-Index
i10 Index
Citation Counts
3
2
33
Rankings
Ranking Based On Selection: 55
Koffigan Kponouglo
Metrics
H-Index
i10 Index
Citation Counts
2
2
52
Rankings
Ranking Based On Selection: 56
Guillaume Paysant
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 57
Luis Portillo Lemus
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Plant Biology
Botanic
Biotechnology
In-vitro culture