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" (873,937 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 :7
Douglas Noonan
inflammation
angiogenesis
cancer
metastasis
Metrics
H-Index
i10 Index
Citation
78
203
20,314
* Rankings
Ranking Based On Selection :8
Antonio Spanevello
airway disease
asthma
COPD
rehabilitation
sleep apnoea
Metrics
H-Index
i10 Index
Citation
73
188
19,368
* Rankings
Ranking Based On Selection :9
Antonio Simone Laganà
Endometriosis
Reproductive Immunology
Gynecological Endocrinology
Laparoscopy
Hysteroscopy
Metrics
H-Index
i10 Index
Citation
70
354
17,918
* Rankings
Ranking Based On Selection :12
Paola Gramatica
QSAR
Environmental Chemistry
Ecotoxicology
Molecular modelling
Chemoinformatics
Metrics
H-Index
i10 Index
Citation
61
127
22,868
* Rankings
Ranking Based On Selection :13
Alessandro Squizzato
Thrombosis and haemostasis
Evidence-based Medicine
Metrics
H-Index
i10 Index
Citation
60
154
38,240
* Rankings
Ranking Based On Selection :15
Fabio Angeli
Hypertension
Heart Failure
Coronary Artery Disease
Atrial Fibrillation
Cardiologia
Metrics
H-Index
i10 Index
Citation
59
186
14,321
* Rankings
Ranking Based On Selection :17
Stefano Serra Capizzano
asymptotic linear algebra
numerical analysis
matrix analysis
spectral analysis
applied mathematics
Metrics
H-Index
i10 Index
Citation
57
197
9,302
* Rankings
Ranking Based On Selection :23
Marco Cosentino
Neuroimmune Pharmacology
Clinical Pharmacology
Pharmacogenetics
Herbal Medicine
Metrics
H-Index
i10 Index
Citation
51
150
8,708
* Rankings
Ranking Based On Selection :26
Jenny G Vitillo
CCUS (CO2)
C-H bond activation
air and water pollution
H2 storage
Metrics
H-Index
i10 Index
Citation
46
91
7,692
* Rankings
Ranking Based On Selection :32
Alessandro Maria Michetti
Geologia Strutturale
Geologia del Quaternario
Paleosismologia
Tettonica Attiva
Metrics
H-Index
i10 Index
Citation
43
103
6,076
* Rankings
Ranking Based On Selection :36
Davide Vigetti
Glycobiology
Extracellular matrix
Hyaluronan
Vascular pathologies
Tumor microenvironment
Metrics
H-Index
i10 Index
Citation
41
86
6,344
* Rankings
Ranking Based On Selection :38
Antonio Di Guardo
Environmental fate modelling
Uptake of chemicals in vegetation
Metrics
H-Index
i10 Index
Citation
39
85
4,927
* Rankings
Ranking Based On Selection :40
Daniela Negrini
Respiratory and cardiovascular physiology
interstitial tissue and lymphatics
Metrics
H-Index
i10 Index
Citation
39
74
3,563
* Rankings
Ranking Based On Selection :42
Ester Papa
QSAR
computational toxicology
environmental chemistry
chemometrics
ecotoxicology
Metrics
H-Index
i10 Index
Citation
38
62
5,559
* Rankings
Ranking Based On Selection :43
Barbara Carminati
Security
privacy
access control
security and privacy for social computing
security policies
Metrics
H-Index
i10 Index
Citation
38
95
5,391
* Rankings
Ranking Based On Selection :44
Pozzi Andrea
chimica analitica
chimica ambientale
chimica dei materiali
Metrics
H-Index
i10 Index
Citation
37
95
4,945
* Rankings
Ranking Based On Selection :46
Evgenia Karousou
Biochemistry
Cellular and molecular biology
Matrix pathobiology
Biomedicine
Metrics
H-Index
i10 Index
Citation
37
60
5,278
* Rankings
Ranking Based On Selection :49
Andrea Cattaneo
Industrial Hygiene
Occupational Hygiene
Exposure assessment
Risk management
Indoor Air Quality
Metrics
H-Index
i10 Index
Citation
36
76
3,555
* Rankings
Ranking Based On Selection :56
Mario Raspanti
Extracellular matrix
electron microscopy
atomic force microscopy
Metrics
H-Index
i10 Index
Citation
34
73
4,840
* Rankings
Ranking Based On Selection :60
Sandro Recchia
analytical chemistry
nanomaterials
catalysis
photocatalysis
Metrics
H-Index
i10 Index
Citation
33
67
3,044
* Rankings
Ranking Based On Selection :63
Alberto Mangano
Summa cum Laude M.D. Vita-Salute San Raffaele University
Milan (Italy)
Board Certified in General
Metrics
H-Index
i10 Index
Citation
32
69
4,010
* Rankings
Ranking Based On Selection :78
Andrea Spinazzè
Occupational and Environmental Hygiene
Chemical risk assessment and risk management
Exposure assessment
Exposure Sciences
Metrics
H-Index
i10 Index
Citation
27
46
2,016
* Rankings
Ranking Based On Selection :83
Sabrina Sicari
Privacy Policies
Wireless Sensor Networks
Metrics
H-Index
i10 Index
Citation
27
54
10,275
* Rankings
Ranking Based On Selection :86
Roberto Artuso
classical and quantum chaos
statistical mechanics
Metrics
H-Index
i10 Index
Citation
27
53
3,687
* Rankings
Ranking Based On Selection :88
Damiano Monticelli
Analytical chemistry
trace elements
trace elements speciation
environmental analysis
voltammetry
Metrics
H-Index
i10 Index
Citation
26
54
1,997
* Rankings
Ranking Based On Selection :91
Damiano Formenti
Sport sciences
exercise sciences
physical activity
health
Metrics
H-Index
i10 Index
Citation
25
32
2,030
* Rankings
Ranking Based On Selection :92
Ignazio Gallo
Deep Learning
Text Analysis
Pattern Recognition
Neural Computing
Computer Vision
Metrics
H-Index
i10 Index
Citation
25
54
1,870
* Rankings
Ranking Based On Selection :93
Barbara Giussani
analytical chemistry
chemometrics
training
spectroscopy
miniaturized instrumentation
Metrics
H-Index
i10 Index
Citation
25
39
1,919
* Rankings
Ranking Based On Selection :95
Navarro Ferronato
Solid waste management
International Cooperation
Circular Economy
LCA
Metrics
H-Index
i10 Index
Citation
24
34
4,019
* Rankings
Ranking Based On Selection :100
Dario Bressanini
non-born-oppenheimer
quantum Monte Carlo
positronic systems
exotic atoms
Critical Charge
Metrics
H-Index
i10 Index
Citation
24
52
1,886
Rankings
Ranking Based On Selection: 1
Fabio Ferri
Metrics
H-Index
i10 Index
Citation Counts
153
653
93,983
Rankings
Ranking Based On Selection: 2
Carlo Capella
Metrics
H-Index
i10 Index
Citation Counts
94
332
31,968
Rankings
Ranking Based On Selection: 3
Passamonti Francesco
Metrics
H-Index
i10 Index
Citation Counts
93
328
47,519
Rankings
Ranking Based On Selection: 4
Massimo Caccia
Metrics
H-Index
i10 Index
Citation Counts
93
334
89,304
Rankings
Ranking Based On Selection: 6
Luigi Lugiato
Metrics
H-Index
i10 Index
Citation Counts
82
251
25,396
Rankings
Ranking Based On Selection: 7
Douglas Noonan
Metrics
H-Index
i10 Index
Citation Counts
78
203
20,314
inflammation
angiogenesis
cancer
metastasis
Rankings
Ranking Based On Selection: 8
Antonio Spanevello
Metrics
H-Index
i10 Index
Citation Counts
73
188
19,368
airway disease
asthma
COPD
rehabilitation
sleep apnoea
Rankings
Ranking Based On Selection: 9
Antonio Simone Laganà
Metrics
H-Index
i10 Index
Citation Counts
70
354
17,918
Endometriosis
Reproductive Immunology
Gynecological Endocrinology
Laparoscopy
Hysteroscopy
Rankings
Ranking Based On Selection: 10
Francesco Haardt
Metrics
H-Index
i10 Index
Citation Counts
68
139
22,426
Rankings
Ranking Based On Selection: 11
Loredano Pollegioni
Metrics
H-Index
i10 Index
Citation Counts
63
224
14,568
Rankings
Ranking Based On Selection: 12
Paola Gramatica
Metrics
H-Index
i10 Index
Citation Counts
61
127
22,868
QSAR
Environmental Chemistry
Ecotoxicology
Molecular modelling
Chemoinformatics
Rankings
Ranking Based On Selection: 13
Alessandro Squizzato
Metrics
H-Index
i10 Index
Citation Counts
60
154
38,240
Thrombosis and haemostasis
Evidence-based Medicine
Rankings
Ranking Based On Selection: 14
Norberto Masciocchi
Metrics
H-Index
i10 Index
Citation Counts
60
228
16,125
Chemistry
Crystallography
Materials Science
Rankings
Ranking Based On Selection: 15
Fabio Angeli
Metrics
H-Index
i10 Index
Citation Counts
59
186
14,321
Hypertension
Heart Failure
Coronary Artery Disease
Atrial Fibrillation
Cardiologia
Rankings
Ranking Based On Selection: 16
Tiziana Rubino
Metrics
H-Index
i10 Index
Citation Counts
58
103
10,329
Rankings
Ranking Based On Selection: 17
Stefano Serra Capizzano
Metrics
H-Index
i10 Index
Citation Counts
57
197
9,302
asymptotic linear algebra
numerical analysis
matrix analysis
spectral analysis
applied mathematics
Rankings
Ranking Based On Selection: 18
Antonio Toniolo
Metrics
H-Index
i10 Index
Citation Counts
57
136
10,324
Rankings
Ranking Based On Selection: 19
Alberto Passi
Metrics
H-Index
i10 Index
Citation Counts
54
121
8,614
Rankings
Ranking Based On Selection: 20
Maurizio Serati
Metrics
H-Index
i10 Index
Citation Counts
52
161
9,129
Rankings
Ranking Based On Selection: 21
Mauro Fasano
Metrics
H-Index
i10 Index
Citation Counts
52
149
13,496
Rankings
Ranking Based On Selection: 22
Simone Donati
Metrics
H-Index
i10 Index
Citation Counts
51
128
13,587
Rankings
Ranking Based On Selection: 23
Marco Cosentino
Metrics
H-Index
i10 Index
Citation Counts
51
150
8,708
Neuroimmune Pharmacology
Clinical Pharmacology
Pharmacogenetics
Herbal Medicine
Rankings
Ranking Based On Selection: 24
Roberto S Accolla
Metrics
H-Index
i10 Index
Citation Counts
50
142
9,426
Rankings
Ranking Based On Selection: 25
Mauro Guglielmin
Metrics
H-Index
i10 Index
Citation Counts
46
120
8,993
Rankings
Ranking Based On Selection: 26
Jenny G Vitillo
Metrics
H-Index
i10 Index
Citation Counts
46
91
7,692
CCUS (CO2)
C-H bond activation
air and water pollution
H2 storage
Rankings
Ranking Based On Selection: 28
Simona Galli
Metrics
H-Index
i10 Index
Citation Counts
46
109
7,136
Rankings
Ranking Based On Selection: 31
Giuliano Benenti
Metrics
H-Index
i10 Index
Citation Counts
43
123
6,780
Rankings
Ranking Based On Selection: 32
Alessandro Maria Michetti
Metrics
H-Index
i10 Index
Citation Counts
43
103
6,076
Geologia Strutturale
Geologia del Quaternario
Paleosismologia
Tettonica Attiva
Rankings
Ranking Based On Selection: 33
Gianluca Molla
Metrics
H-Index
i10 Index
Citation Counts
42
86
5,299
Rankings
Ranking Based On Selection: 34
İtalo Guarneri
Metrics
H-Index
i10 Index
Citation Counts
42
92
6,152
dynamical systems
chaos theory
quantum chaos
Rankings
Ranking Based On Selection: 35
Gianluca Tettamanti
Metrics
H-Index
i10 Index
Citation Counts
41
117
19,120
Rankings
Ranking Based On Selection: 36
Davide Vigetti
Metrics
H-Index
i10 Index
Citation Counts
41
86
6,344
Glycobiology
Extracellular matrix
Hyaluronan
Vascular pathologies
Tumor microenvironment
Rankings
Ranking Based On Selection: 37
Ettore Fois
Metrics
H-Index
i10 Index
Citation Counts
41
98
4,717
Rankings
Ranking Based On Selection: 38
Antonio Di Guardo
Metrics
H-Index
i10 Index
Citation Counts
39
85
4,927
Environmental fate modelling
Uptake of chemicals in vegetation
Rankings
Ranking Based On Selection: 39
Gloria Tabacchi
Metrics
H-Index
i10 Index
Citation Counts
39
73
5,198
Rankings
Ranking Based On Selection: 40
Daniela Negrini
Metrics
H-Index
i10 Index
Citation Counts
39
74
3,563
Respiratory and cardiovascular physiology
interstitial tissue and lymphatics
Rankings
Ranking Based On Selection: 41
Domenico Maria Cavallo
Metrics
H-Index
i10 Index
Citation Counts
38
89
4,598
Occupational Hygiene and Toxicology
Rankings
Ranking Based On Selection: 42
Ester Papa
Metrics
H-Index
i10 Index
Citation Counts
38
62
5,559
QSAR
computational toxicology
environmental chemistry
chemometrics
ecotoxicology
Rankings
Ranking Based On Selection: 43
Barbara Carminati
Metrics
H-Index
i10 Index
Citation Counts
38
95
5,391
Security
privacy
access control
security and privacy for social computing
security policies
Rankings
Ranking Based On Selection: 44
Pozzi Andrea
Metrics
H-Index
i10 Index
Citation Counts
37
95
4,945
chimica analitica
chimica ambientale
chimica dei materiali
Rankings
Ranking Based On Selection: 45
Manuela Viola
Metrics
H-Index
i10 Index
Citation Counts
37
67
4,809
Rankings
Ranking Based On Selection: 46
Evgenia Karousou
Metrics
H-Index
i10 Index
Citation Counts
37
60
5,278
Biochemistry
Cellular and molecular biology
Matrix pathobiology
Biomedicine
Rankings
Ranking Based On Selection: 47
Gianpaolo Perletti
Metrics
H-Index
i10 Index
Citation Counts
37
106
5,657
clinical pharmacology
clinical trials
meta-analysis
Rankings
Ranking Based On Selection: 48
Sandro Morasca
Metrics
H-Index
i10 Index
Citation Counts
37
88
6,601
Rankings
Ranking Based On Selection: 49
Andrea Cattaneo
Metrics
H-Index
i10 Index
Citation Counts
36
76
3,555
Industrial Hygiene
Occupational Hygiene
Exposure assessment
Risk management
Indoor Air Quality
Rankings
Ranking Based On Selection: 50
Silvia Uccella
Metrics
H-Index
i10 Index
Citation Counts
36
87
5,032
Rankings
Ranking Based On Selection: 51
Annalisa Grimaldi
Metrics
H-Index
i10 Index
Citation Counts
36
110
3,934
zoologia
immunolgia
biologia dello sviluyppo
Rankings
Ranking Based On Selection: 52
Adriano Martinoli
Metrics
H-Index
i10 Index
Citation Counts
36
106
3,980
Rankings
Ranking Based On Selection: 53
Lorenzo Mortara
Metrics
H-Index
i10 Index
Citation Counts
35
66
5,998
Rankings
Ranking Based On Selection: 54
Silvia Sacchi
Metrics
H-Index
i10 Index
Citation Counts
34
60
4,823
Rankings
Ranking Based On Selection: 55
Ugo Moschella
Metrics
H-Index
i10 Index
Citation Counts
34
66
7,269
Rankings
Ranking Based On Selection: 56
Mario Raspanti
Metrics
H-Index
i10 Index
Citation Counts
34
73
4,840
Extracellular matrix
electron microscopy
atomic force microscopy
Rankings
Ranking Based On Selection: 57
Franco Prati
Metrics
H-Index
i10 Index
Citation Counts
34
81
4,979
Rankings
Ranking Based On Selection: 58
Donato Chiatante
Metrics
H-Index
i10 Index
Citation Counts
33
97
3,677
Biologia Vegetale
Struttura e funzione della radice
Rankings
Ranking Based On Selection: 59
Roberta Bettinetti
Metrics
H-Index
i10 Index
Citation Counts
33
80
3,454
Rankings
Ranking Based On Selection: 60
Sandro Recchia
Metrics
H-Index
i10 Index
Citation Counts
33
67
3,044
analytical chemistry
nanomaterials
catalysis
photocatalysis
Rankings
Ranking Based On Selection: 61
Luigi Lavazza
Metrics
H-Index
i10 Index
Citation Counts
33
92
3,693
Rankings
Ranking Based On Selection: 63
Alberto Mangano
Metrics
H-Index
i10 Index
Citation Counts
32
69
4,010
Summa cum Laude M.D. Vita-Salute San Raffaele University
Milan (Italy)
Board Certified in General
Rankings
Ranking Based On Selection: 64
Matteo Tozzi
Metrics
H-Index
i10 Index
Citation Counts
32
88
3,350
Rankings
Ranking Based On Selection: 65
Francesco Pallotti
Metrics
H-Index
i10 Index
Citation Counts
32
49
4,515
Rankings
Ranking Based On Selection: 66
Charlotte Kilstrup Nielsen
Metrics
H-Index
i10 Index
Citation Counts
31
38
3,063
Rankings
Ranking Based On Selection: 67
Francesco Ginelli
Metrics
H-Index
i10 Index
Citation Counts
31
48
5,560
Statistical physics
nonlinear dynamics
complexity
Rankings
Ranking Based On Selection: 68
Federico Fontana
Metrics
H-Index
i10 Index
Citation Counts
31
66
2,743
Rankings
Ranking Based On Selection: 70
Damiano G. Preatoni
Metrics
H-Index
i10 Index
Citation Counts
30
72
3,108
Rankings
Ranking Based On Selection: 71
Patrizia Gazzola
Metrics
H-Index
i10 Index
Citation Counts
29
66
3,389
Rankings
Ranking Based On Selection: 72
Elena Rosini
Metrics
H-Index
i10 Index
Citation Counts
29
57
2,710
biochemistry
protein engineering
docking analysis
Rankings
Ranking Based On Selection: 73
Carlo Rossetti
Metrics
H-Index
i10 Index
Citation Counts
29
49
4,963
Rankings
Ranking Based On Selection: 74
Giovanni Giunchi
Metrics
H-Index
i10 Index
Citation Counts
29
70
2,918
Rankings
Ranking Based On Selection: 75
Marco Donadini
Metrics
H-Index
i10 Index
Citation Counts
28
48
3,192
Rankings
Ranking Based On Selection: 76
Marco Donatelli
Metrics
H-Index
i10 Index
Citation Counts
28
62
2,676
numerical linear algebra
discrete ill-posed problems
Rankings
Ranking Based On Selection: 77
Enrico Brambilla
Metrics
H-Index
i10 Index
Citation Counts
28
43
6,261
Quantum Optics
nonlinear optics
photonics.
Rankings
Ranking Based On Selection: 78
Andrea Spinazzè
Metrics
H-Index
i10 Index
Citation Counts
27
46
2,016
Occupational and Environmental Hygiene
Chemical risk assessment and risk management
Exposure assessment
Exposure Sciences
Rankings
Ranking Based On Selection: 80
Andreina Baj
Metrics
H-Index
i10 Index
Citation Counts
27
60
3,426
Rankings
Ranking Based On Selection: 81
Nicola Rotolo
Metrics
H-Index
i10 Index
Citation Counts
27
55
2,519
Rankings
Ranking Based On Selection: 82
Greta Forlani
Metrics
H-Index
i10 Index
Citation Counts
27
43
3,315
Rankings
Ranking Based On Selection: 83
Sabrina Sicari
Metrics
H-Index
i10 Index
Citation Counts
27
54
10,275
Privacy Policies
Wireless Sensor Networks
Rankings
Ranking Based On Selection: 84
Alberto Coen Porisini
Metrics
H-Index
i10 Index
Citation Counts
27
55
5,047
Rankings
Ranking Based On Selection: 85
Federico Pasquaré Mariotto
Metrics
H-Index
i10 Index
Citation Counts
27
44
1,620
Rankings
Ranking Based On Selection: 86
Roberto Artuso
Metrics
H-Index
i10 Index
Citation Counts
27
53
3,687
classical and quantum chaos
statistical mechanics
Rankings
Ranking Based On Selection: 87
Francesco Figari
Metrics
H-Index
i10 Index
Citation Counts
26
53
3,263
Rankings
Ranking Based On Selection: 88
Damiano Monticelli
Metrics
H-Index
i10 Index
Citation Counts
26
54
1,997
Analytical chemistry
trace elements
trace elements speciation
environmental analysis
voltammetry
Rankings
Ranking Based On Selection: 89
Cristina Giaroni
Metrics
H-Index
i10 Index
Citation Counts
26
52
2,804
Rankings
Ranking Based On Selection: 90
Luca Levrini
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,220
Rankings
Ranking Based On Selection: 91
Damiano Formenti
Metrics
H-Index
i10 Index
Citation Counts
25
32
2,030
Sport sciences
exercise sciences
physical activity
health
Rankings
Ranking Based On Selection: 92
Ignazio Gallo
Metrics
H-Index
i10 Index
Citation Counts
25
54
1,870
Deep Learning
Text Analysis
Pattern Recognition
Neural Computing
Computer Vision
Rankings
Ranking Based On Selection: 93
Barbara Giussani
Metrics
H-Index
i10 Index
Citation Counts
25
39
1,919
analytical chemistry
chemometrics
training
spectroscopy
miniaturized instrumentation
Rankings
Ranking Based On Selection: 94
Elisabetta Sieni
Metrics
H-Index
i10 Index
Citation Counts
25
54
1,912
Rankings
Ranking Based On Selection: 95
Navarro Ferronato
Metrics
H-Index
i10 Index
Citation Counts
24
34
4,019
Solid waste management
International Cooperation
Circular Economy
LCA
Rankings
Ranking Based On Selection: 96
Mario Cherubino
Metrics
H-Index
i10 Index
Citation Counts
24
51
1,852
Reconstructive surgery
breast
hand surgery
Stem cells
Rankings
Ranking Based On Selection: 97
Andrea Moriondo
Metrics
H-Index
i10 Index
Citation Counts
24
36
2,432
Lymphatic system
electrophysiology
physiology
biophysics
Rankings
Ranking Based On Selection: 98
Giovanni Porta
Metrics
H-Index
i10 Index
Citation Counts
24
42
2,683
Genomic medicine
neoplasia
inflammation
bacterioma
Rankings
Ranking Based On Selection: 99
Paola Campomenosi
Metrics
H-Index
i10 Index
Citation Counts
24
35
1,661
Rankings
Ranking Based On Selection: 100
Dario Bressanini
Metrics
H-Index
i10 Index
Citation Counts
24
52
1,886
non-born-oppenheimer
quantum Monte Carlo
positronic systems
exotic atoms
Critical Charge