Top 100 Scientists

World Top 100 Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 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
World Rank
259
Country Rank
2
Institution Rank : 1
Iran
Maryam Zeinali
Data analysis
Experimental particle physics
High energy physics
Metrics
H-Index
i10 Index
Citation
229
875
207,352
* Rankings
World Rank
1,328
Country Rank
6
Institution Rank : 1
Iran
Ali Fahim
Elementary Particle Physics
Physics of Complex Systems
Data-Driven Sciences
Metrics
H-Index
i10 Index
Citation
160
301
132,676
* Rankings
World Rank
1,608
Country Rank
8
Institution Rank : 1
Iran
Reza Malekzadeh
Digestive oncology
Chronic liver disease
Metrics
H-Index
i10 Index
Citation
152
741
346,813
* Rankings
World Rank
3,398
Country Rank
11
Institution Rank : 2
Iran
Mohammad Abdollahi
Mechanistic Toxicology
Medical Pharmacology
General Toxicology
General Pharmacology
Diseases
Metrics
H-Index
i10 Index
Citation
127
851
75,165
* Rankings
World Rank
4,069
Country Rank
12
Institution Rank : 3
Iran
Farshad Farzadfar
Health metrics and evaluation
NCDs
Health system performance assessment
Metrics
H-Index
i10 Index
Citation
123
334
356,844
* Rankings
World Rank
4,978
Country Rank
14
Institution Rank : 4
Iran
Nima Rezaei
Immunology
Genetics
Infectious Diseases
Pediatrics
Metrics
H-Index
i10 Index
Citation
115
903
85,721
* Rankings
World Rank
5,989
Country Rank
17
Institution Rank : 2
Iran
Mohmmad Reza Ganjali
Analytical chemistry
Sensor and biosensor
Elctroanalytical Chemistry
Nanomaterials
Metrics
H-Index
i10 Index
Citation
110
1,056
56,572
* Rankings
World Rank
6,371
Country Rank
18
Institution Rank : 5
Iran
Bagher Larijani
Endocrinology
Metabolism
Medical Ethics
Metrics
H-Index
i10 Index
Citation
108
1,052
73,347
* Rankings
World Rank
8,516
Country Rank
25
Institution Rank : 6
Iran
Sadaf G Sepanlou
Epidemiology
Metrics
H-Index
i10 Index
Citation
100
185
210,876
* Rankings
World Rank
10,809
Country Rank
30
Institution Rank : 7
Iran
Ahmad Esmaillzadeh
دکتر اسماعیل زاده متخصص تغذیه
Metrics
H-Index
i10 Index
Citation
94
420
32,538
* Rankings
World Rank
12,555
Country Rank
31
Institution Rank : 8
Iran
Amir Kasaeian
Multilevel Modeling - Bayesian Modeling- Mixed Effects Modeling - Survival Analysis
Metrics
H-Index
i10 Index
Citation
90
177
164,435
* Rankings
World Rank
13,180
Country Rank
33
Institution Rank : 1
Iran
A Kaveh
Structural optimization
Optimal analysis of structures
Applied graph theory
Force method
Sparse matrices. Structural damage
Metrics
H-Index
i10 Index
Citation
91
536
33,706
* Rankings
World Rank
14,760
Country Rank
35
Institution Rank : 9
Iran
Vafa Rahimi Movaghar
Traumatic Spinal Cord Injury Global burden of diseases and injuries
Metrics
H-Index
i10 Index
Citation
86
282
119,909
* Rankings
World Rank
14,894
Country Rank
37
Institution Rank : 3
Iran
Reza Tavakkoli Moghaddam
Facilities design
Supply chain
Scheduling
Transportation
Meta-heuristics.
Metrics
H-Index
i10 Index
Citation
86
548
29,078
* Rankings
World Rank
16,844
Country Rank
46
Institution Rank : 2
Iran
Ali Maleki
Green Synthesis
Magnetic Materials
Catalytic Reactions
Bionanocomposites
Pharmaceuticals
Metrics
H-Index
i10 Index
Citation
83
393
22,102
* Rankings
World Rank
17,040
Country Rank
47
Institution Rank : 3
Iran
Toraj Mohammadi
Membrane Processes
Metrics
H-Index
i10 Index
Citation
83
359
23,208
* Rankings
World Rank
17,333
Country Rank
48
Institution Rank : 4
Iran
Norouzi Parviz
Electrochemistry
Electrochemical Sensors
Bioelectrochemistry
Biosensors
Nanoelectrochemistry
Metrics
H-Index
i10 Index
Citation
83
529
26,902
* Rankings
World Rank
17,493
Country Rank
49
Institution Rank : 10
Iran
Mohammad Ali Mansournia
Methodology
Statistics
Causal inference
Metrics
H-Index
i10 Index
Citation
82
367
94,859
* Rankings
World Rank
18,268
Country Rank
52
Institution Rank : 5
Iran
Mortaza Aghbashlo
Renewables/biofuels
Sustainability
Waste valorization
Environmental engineering
Combustion
Metrics
H-Index
i10 Index
Citation
81
264
21,671
* Rankings
World Rank
18,300
Country Rank
53
Institution Rank : 11
Iran
Alireza Esteghamati
Endocrinology
Diabetes
Metabolic Syndrome
Metrics
H-Index
i10 Index
Citation
80
265
165,436
* Rankings
World Rank
18,317
Country Rank
55
Institution Rank : 2
Iran
Mahmud Fotuhi-Firuzabad
Power Systems
Power System Reliability
Smart Grid
Power System Planning
Power System Operation
Metrics
H-Index
i10 Index
Citation
81
344
24,643
* Rankings
World Rank
20,007
Country Rank
60
Institution Rank : 12
Iran
Leila Azadbakht
Nutrition
Metrics
H-Index
i10 Index
Citation
79
334
24,983
* Rankings
World Rank
20,778
Country Rank
62
Institution Rank : 13
Iran
Hossein Poustchi
Clinical Epidemiology
Hepatology
Metrics
H-Index
i10 Index
Citation
79
281
92,472
* Rankings
World Rank
20,895
Country Rank
64
Institution Rank : 6
Iran
Shahin Rafiee
Artificial Intelligence
Energy
Modelling and Simulation
Metrics
H-Index
i10 Index
Citation
78
239
18,391
* Rankings
World Rank
20,964
Country Rank
65
Institution Rank : 4
Iran
Majid R Ayatollahi
Solid Mechanics
Fracture Mechanics
Structural Integrity
Rock Fracture Mechanics
Metrics
H-Index
i10 Index
Citation
78
304
20,415
* Rankings
World Rank
21,762
Country Rank
66
Institution Rank : 3
Iran
Omid Akhavan
nanophysics
graphene
bio-nanomaterials
stem cells
tissue engineering
Metrics
H-Index
i10 Index
Citation
77
171
25,330
* Rankings
World Rank
22,643
Country Rank
69
Institution Rank : 7
Iran
Mehdi Mehrpooya
Hydrogen generation/storage
Sustainable energy systems
Energy storage
Functional materials
Metrics
H-Index
i10 Index
Citation
76
245
15,357
* Rankings
World Rank
22,735
Country Rank
71
Institution Rank : 4
Iran
Abdolreza (Arash) Simchi|A. Simchi, Arash Simchi, AR Simchi
Multidisciplinary Materials Science
Metrics
H-Index
i10 Index
Citation
76
245
18,962
* Rankings
World Rank
24,844
Country Rank
81
Institution Rank : 14
Iran
Mostafa Hosseini
Biostatistics
Metrics
H-Index
i10 Index
Citation
74
330
75,057
* Rankings
World Rank
26,020
Country Rank
86
Institution Rank : 15
Iran
Rassoul Dinarvand
Drug delivery
Drug targeting
Nanomedicine
Nanotechnology
Nanoparticles
Metrics
H-Index
i10 Index
Citation
73
371
21,183
* Rankings
World Rank
26,917
Country Rank
90
Institution Rank : 8
Iran
Alibakhsh Kasaeian
Solar energy
nanofluid
heat transfer
energy optimization
Metrics
H-Index
i10 Index
Citation
72
188
15,398
* Rankings
World Rank
28,354
Country Rank
98
Institution Rank : 16
Iran
Fatemeh Atyabi
Nanomedicine
Pharmaceutical Nanotechnology
Tissue engineering
Drug Delivery
Metrics
H-Index
i10 Index
Citation
72
282
17,730
* Rankings
World Rank
30,135
Country Rank
102
Institution Rank : 9
Iran
Omid Bozorg Haddad
Hydrology and Water Resources
Water Resources Engineering
Water Resources Management
Hydroinformatics
Systems Analysis
Metrics
H-Index
i10 Index
Citation
70
207
12,536
* Rankings
World Rank
31,153
Country Rank
104
Institution Rank : 10
Iran
Mahmoud Omid
Neural Networks
Data Mining
Machine Vision
Metrics
H-Index
i10 Index
Citation
69
192
14,672
* Rankings
World Rank
31,490
Country Rank
106
Institution Rank : 17
Iran
Alireza Foroumadi
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation
69
361
17,299
* Rankings
World Rank
32,227
Country Rank
108
Institution Rank : 5
Iran
Mohammad Reza Mohammad Aliha
Fracture Mechanics
Rock Fracture Mechanics
Rock mechanics
Asphalt Concrete
Metrics
H-Index
i10 Index
Citation
68
175
13,692
* Rankings
World Rank
32,714
Country Rank
109
Institution Rank : 11
Iran
Ali Akbar Moosavi Movahedi
Biophysical Chemistry
Metrics
H-Index
i10 Index
Citation
68
442
19,686
* Rankings
World Rank
34,030
Country Rank
114
Institution Rank : 12
Iran
Ata Allah Taleizadeh
Inventory Control
Pricing and Revenue Management
Game Theory
Supply Chain
Investment Management
Metrics
H-Index
i10 Index
Citation
67
173
10,458
* Rankings
World Rank
34,037
Country Rank
115
Institution Rank : 18
Iran
Roja Rahimi
phytotherapy
traditional medicine
Phytopharmacology
Metrics
H-Index
i10 Index
Citation
67
154
14,415
* Rankings
World Rank
35,639
Country Rank
128
Institution Rank : 13
Iran
Ali Akbar Saboury
Biothermodynamics
Enzyme Kinetics
Calorimetry
Ligand Binding
Protein Stability
Metrics
H-Index
i10 Index
Citation
66
398
19,738
* Rankings
World Rank
35,644
Country Rank
129
Institution Rank : 19
Iran
Arash Rashidian
Policy Analysis
Health Systems
Health Financing
Quality Improvement
Provider Behavior Change
Metrics
H-Index
i10 Index
Citation
66
278
21,545
* Rankings
World Rank
36,194
Country Rank
131
Institution Rank : 14
Iran
Jamshidkhan Chamani
Protein structure and function Relationship
Metrics
H-Index
i10 Index
Citation
67
121
7,794
* Rankings
World Rank
37,077
Country Rank
134
Institution Rank : 20
Iran
Mehdi Yaseri
Mixed model
Random effect
Bayesian
Biostatistics
Ophthalmology
Metrics
H-Index
i10 Index
Citation
65
334
88,030
* Rankings
World Rank
37,213
Country Rank
135
Institution Rank : 21
Iran
Masud Yunesian
Air pollution
Epidemiology
Environmental Health
Metrics
H-Index
i10 Index
Citation
65
293
15,996
* Rankings
World Rank
37,262
Country Rank
136
Institution Rank : 15
Iran
Zahra Emam Djomeh
Food Engineering
nanotechnology
Metrics
H-Index
i10 Index
Citation
65
247
14,391
* Rankings
World Rank
37,264
Country Rank
137
Institution Rank : 6
Iran
Mahmood M Shokrieh
Mechanics of Composite Materials
Polymer Composite
Residual Stress
Nano Mechanics
Fatigue of composites
Metrics
H-Index
i10 Index
Citation
65
225
14,354
* Rankings
World Rank
37,385
Country Rank
139
Institution Rank : 22
Iran
Mohammadreza Mohammadi
Professor of Child and Adolescent Psychiatry--Psychotherapy (CBT-Spiritual)-Psychopharmachology-ADHD-Autism-Clinical Trial
Metrics
H-Index
i10 Index
Citation
65
412
21,903
* Rankings
World Rank
38,274
Country Rank
144
Institution Rank : 5
Iran
Mohamad Parnianpour
Biomechanics
Neuromuscular Control
Rehabilitation
Low Back Pain
Quantitative Analysis of Movement
Metrics
H-Index
i10 Index
Citation
65
205
14,137
* Rankings
World Rank
38,791
Country Rank
149
Institution Rank : 16
Iran
Hamed Mirzadeh|Hamed Mirzadeh Soltanpour, حامد میرزاده, حامد میرزاده سلطان پور
advanced high strength steels
high-entropy alloys
magnesium alloys
thermomechanical processing
additive manufacturing
Metrics
H-Index
i10 Index
Citation
64
191
10,878
* Rankings
World Rank
38,873
Country Rank
150
Institution Rank : 17
Iran
S Ali Torabi
Supply Chain Resilience
Business Continuity Management
Humanitarian Logistics
Sustainable Operations management
Retail Suppl
Metrics
H-Index
i10 Index
Citation
64
141
15,104
* Rankings
World Rank
39,418
Country Rank
155
Institution Rank : 23
Iran
Ahmad R Dehpour
Nitric Oxide
Opioids
Seizures
Cholestasis
Cirrhosis
Metrics
H-Index
i10 Index
Citation
64
587
22,610
* Rankings
World Rank
39,634
Country Rank
157
Institution Rank : 24
Iran
Hassan Vatandoost
Medical entomology and vector control
Metrics
H-Index
i10 Index
Citation
64
351
44,907
* Rankings
World Rank
40,806
Country Rank
167
Institution Rank : 6
Iran
Shahab Ayatollahi
Enhanced Oil Recovery
Flow in Porous Media
Nano and Bio Technologies in Oil and Gas Industries
Metrics
H-Index
i10 Index
Citation
63
228
12,858
* Rankings
World Rank
40,902
Country Rank
168
Institution Rank : 25
Iran
Mohammad Ali Faramarzi
Biocatalysis
Enzyme Technology
Metrics
H-Index
i10 Index
Citation
63
267
14,048
* Rankings
World Rank
41,108
Country Rank
171
Institution Rank : 7
Iran
Saeed Shahrokhian
Analytical Chemistry
Nanostructured Modified Electrodes
Electrocatalyst
Supercapacitors
Metrics
H-Index
i10 Index
Citation
63
190
12,242
* Rankings
World Rank
41,163
Country Rank
172
Institution Rank : 18
Iran
Ali Azadeh
Systems Engineering & OR
Metrics
H-Index
i10 Index
Citation
63
314
15,630
* Rankings
World Rank
42,735
Country Rank
178
Institution Rank : 19
Iran
Amir M Mortazavian
Dairy
Probiotic
functional food
Metrics
H-Index
i10 Index
Citation
62
175
12,545
* Rankings
World Rank
42,780
Country Rank
179
Institution Rank : 26
Iran
Ramin Nabizadeh Nodehi|RN Nodehi, Ramin Nabizadeh