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
Vincenzo Di Marzo
Endocannabinoids
TRP channels
pharmacology
biochemistry
Metrics
H-Index
i10 Index
Citation
177
805
118,170
* Rankings
Ranking Based On Selection: 6
Angelo Fontana
Organic Chemistry
Natural Product Chemistry
Drug Discovery
Chemical Biology
Biosynthesis
Metrics
H-Index
i10 Index
Citation
55
204
11,539
* Rankings
Ranking Based On Selection: 7
Andrea Motta
Metabolomics
NMR
Statistical analysis
Personalized medicine
Systems biology
Metrics
H-Index
i10 Index
Citation
54
164
7,900
* Rankings
Ranking Based On Selection: 9
Margherita Gavagnin
natural product chemistry
bioorganic chemistry
marine chemical ecology
Metrics
H-Index
i10 Index
Citation
48
167
6,752

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* Rankings
Ranking Based On Selection: 11
Luigia Cristino
Cellular and Molecular Biology - Neurobiology
Metrics
H-Index
i10 Index
Citation
44
78
7,247
* Rankings
Ranking Based On Selection: 12
Ernesto Mollo
Chemical ecology
marine chemical ecology
evolutionary biology
invasion biology
chemosensory science
Metrics
H-Index
i10 Index
Citation
43
120
4,964
* Rankings
Ranking Based On Selection: 15
Maria Letizia Ciavatta
Chimica biorganica
chimica delle sostanze naturali marine
Metrics
H-Index
i10 Index
Citation
37
89
3,235
* Rankings
Ranking Based On Selection: 16
Adele Cutignano
bio-organic chemistry
natural products chemistry
drug discovery
mass spectrometry
lipidomics
Metrics
H-Index
i10 Index
Citation
36
81
3,737
* Rankings
Ranking Based On Selection: 17
Edoardo Marco Napoli
Chimica delle sostanze naturali
Fitochimica
Gascromatografia
HPLC
Metrics
H-Index
i10 Index
Citation
34
61
2,851
* Rankings
Ranking Based On Selection: 18
Corrada Geraci
Chimica supramolecolare
Chimica degli alimenti
Metrics
H-Index
i10 Index
Citation
34
63
3,643
* Rankings
Ranking Based On Selection: 23
Marianna Carbone
Chimica biorganica
chimica delle sostanze naturali marine
Metrics
H-Index
i10 Index
Citation
29
48
2,041
* Rankings
Ranking Based On Selection: 25
Debora Paris
NMR spectroscopy
metabolomics
multivariate statistical analysis
biomarkers
pathway analysis
Metrics
H-Index
i10 Index
Citation
25
44
2,082
* Rankings
Ranking Based On Selection: 26
Francesca Cunsolo
calixareni
chimica supramolecolare
polimeri macroporosi
Metrics
H-Index
i10 Index
Citation
24
43
1,516
* Rankings
Ranking Based On Selection: 27
Ilaria Finore
Microrganismi estremofili
Estremozimi
Esopolisaccaridi
Biotrasformazioni
Valorizzazione di biomasse di scarto
Metrics
H-Index
i10 Index
Citation
23
32
1,849
* Rankings
Ranking Based On Selection: 28
Giuseppe Granata
Chimica Biorganica
chimica organica
chimica supramolecolare
Metrics
H-Index
i10 Index
Citation
22
35
1,322
* Rankings
Ranking Based On Selection: 37
Francesco Tinto
Medicinal Chemistry
Organic Chemistry
Natural Products
Endocannabinoids
Metrics
H-Index
i10 Index
Citation
5
5
73
* Rankings
Ranking Based On Selection: 38
Poulami Kumar
Cancer biology
Metabolomics
Cell signalling
Metrics
H-Index
i10 Index
Citation
2
1
43
Rankings
Ranking Based On Selection: 1
Vincenzo Di Marzo
Metrics
H-Index
i10 Index
Citation Counts
177
805
118,170
Endocannabinoids
TRP channels
pharmacology
biochemistry
Rankings
Ranking Based On Selection: 2
Luciano De Petrocellis
Metrics
H-Index
i10 Index
Citation Counts
92
216
34,414
Rankings
Ranking Based On Selection: 3
Tiziana Bisogno
Metrics
H-Index
i10 Index
Citation Counts
81
105
26,137
Rankings
Ranking Based On Selection: 4
Barbara Nicolaus
Metrics
H-Index
i10 Index
Citation Counts
62
193
12,318
Rankings
Ranking Based On Selection: 5
Fabiana Piscitelli
Metrics
H-Index
i10 Index
Citation Counts
58
150
10,462
Rankings
Ranking Based On Selection: 6
Angelo Fontana
Metrics
H-Index
i10 Index
Citation Counts
55
204
11,539
Organic Chemistry
Natural Product Chemistry
Drug Discovery
Chemical Biology
Biosynthesis
Rankings
Ranking Based On Selection: 7
Andrea Motta
Metrics
H-Index
i10 Index
Citation Counts
54
164
7,900
Metabolomics
NMR
Statistical analysis
Personalized medicine
Systems biology
Rankings
Ranking Based On Selection: 8
Alessia Ligresti
Metrics
H-Index
i10 Index
Citation Counts
53
110
11,315
Rankings
Ranking Based On Selection: 9
Margherita Gavagnin
Metrics
H-Index
i10 Index
Citation Counts
48
167
6,752
natural product chemistry
bioorganic chemistry
marine chemical ecology
Rankings
Ranking Based On Selection: 10
Annarita Poli
Metrics
H-Index
i10 Index
Citation Counts
44
103
6,392

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
Luigia Cristino
Metrics
H-Index
i10 Index
Citation Counts
44
78
7,247
Cellular and Molecular Biology - Neurobiology
Rankings
Ranking Based On Selection: 12
Ernesto Mollo
Metrics
H-Index
i10 Index
Citation Counts
43
120
4,964
Chemical ecology
marine chemical ecology
evolutionary biology
invasion biology
chemosensory science
Rankings
Ranking Based On Selection: 13
Licia Lama
Metrics
H-Index
i10 Index
Citation Counts
41
76
4,505
Rankings
Ranking Based On Selection: 14
Antonio Trincone
Metrics
H-Index
i10 Index
Citation Counts
40
101
6,270
biocatalysis
glycosidase
enzymatic synthesis
Rankings
Ranking Based On Selection: 15
Maria Letizia Ciavatta
Metrics
H-Index
i10 Index
Citation Counts
37
89
3,235
Chimica biorganica
chimica delle sostanze naturali marine
Rankings
Ranking Based On Selection: 16
Adele Cutignano
Metrics
H-Index
i10 Index
Citation Counts
36
81
3,737
bio-organic chemistry
natural products chemistry
drug discovery
mass spectrometry
lipidomics
Rankings
Ranking Based On Selection: 17
Edoardo Marco Napoli
Metrics
H-Index
i10 Index
Citation Counts
34
61
2,851
Chimica delle sostanze naturali
Fitochimica
Gascromatografia
HPLC
Rankings
Ranking Based On Selection: 18
Corrada Geraci
Metrics
H-Index
i10 Index
Citation Counts
34
63
3,643
Chimica supramolecolare
Chimica degli alimenti
Rankings
Ranking Based On Selection: 19
Fabio Arturo Iannotti
Metrics
H-Index
i10 Index
Citation Counts
33
56
3,796
Rankings
Ranking Based On Selection: 20
Davide Fabbri
Metrics
H-Index
i10 Index
Citation Counts
30
72
3,008
Rankings
Ranking Based On Selection: 21
Elisabetta Alberico
Metrics
H-Index
i10 Index
Citation Counts
29
45
5,351
Rankings
Ranking Based On Selection: 22
Antonella Manca
Metrics
H-Index
i10 Index
Citation Counts
29
43
3,220
Rankings
Ranking Based On Selection: 23
Marianna Carbone
Metrics
H-Index
i10 Index
Citation Counts
29
48
2,041
Chimica biorganica
chimica delle sostanze naturali marine
Rankings
Ranking Based On Selection: 24
Guido Villani
Metrics
H-Index
i10 Index
Citation Counts
26
47
1,790
Rankings
Ranking Based On Selection: 25
Debora Paris
Metrics
H-Index
i10 Index
Citation Counts
25
44
2,082
NMR spectroscopy
metabolomics
multivariate statistical analysis
biomarkers
pathway analysis
Rankings
Ranking Based On Selection: 26
Francesca Cunsolo
Metrics
H-Index
i10 Index
Citation Counts
24
43
1,516
calixareni
chimica supramolecolare
polimeri macroporosi
Rankings
Ranking Based On Selection: 27
Ilaria Finore
Metrics
H-Index
i10 Index
Citation Counts
23
32
1,849
Microrganismi estremofili
Estremozimi
Esopolisaccaridi
Biotrasformazioni
Valorizzazione di biomasse di scarto
Rankings
Ranking Based On Selection: 28
Giuseppe Granata
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,322
Chimica Biorganica
chimica organica
chimica supramolecolare
Rankings
Ranking Based On Selection: 29
Nicola Culeddu
Metrics
H-Index
i10 Index
Citation Counts
19
32
975
Rankings
Ranking Based On Selection: 30
Vincenzo Zambrano
Metrics
H-Index
i10 Index
Citation Counts
19
21
10,333
Rankings
Ranking Based On Selection: 31
Daniela Biondi
Metrics
H-Index
i10 Index
Citation Counts
19
21
2,677
Rankings
Ranking Based On Selection: 32
Carmela Gallo
Metrics
H-Index
i10 Index
Citation Counts
18
27
984
Rankings
Ranking Based On Selection: 33
Ali Mokhtar Mahmoud
Metrics
H-Index
i10 Index
Citation Counts
15
18
822
Rankings
Ranking Based On Selection: 34
Magdalena Kostrzewa
Metrics
H-Index
i10 Index
Citation Counts
11
12
302
Rankings
Ranking Based On Selection: 35
Nicola Forte
Metrics
H-Index
i10 Index
Citation Counts
11
11
463
Rankings
Ranking Based On Selection: 36
Enrico Mazzarella
Metrics
H-Index
i10 Index
Citation Counts
7
7
742
Rankings
Ranking Based On Selection: 37
Francesco Tinto
Metrics
H-Index
i10 Index
Citation Counts
5
5
73
Medicinal Chemistry
Organic Chemistry
Natural Products
Endocannabinoids
Rankings
Ranking Based On Selection: 38
Poulami Kumar
Metrics
H-Index
i10 Index
Citation Counts
2
1
43
Cancer biology
Metabolomics
Cell signalling