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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,279 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Hadi Barzegar Bafrooei
Ceramics
Microwave Dielectric
Electroceramics
Synthesis & Sinterin
Metrics
 
H-Index
i10 Index
Citation
25
39
1,581
* Rankings
Ranking Based On Selection: 2
Khosro Rezaee
Machine learning
Medical Image Analysis
Deep Learning
Signal Processing
Drug Desig
Metrics
 
H-Index
i10 Index
Citation
20
36
1,347
* Rankings
Ranking Based On Selection: 4
Mostafa Alizadeh
Metals and Alloys
Solidification and Casting
Heat treatment
Evaluation of properties (Mechanical and Corrosion
Metrics
 
H-Index
i10 Index
Citation
17
22
1,309
* Rankings
Ranking Based On Selection: 5
Hossein Eslami
Biomaterials
Tissue Engineering
3D-Printin
Metrics
 
H-Index
i10 Index
Citation
15
21
1,205
* Rankings
Ranking Based On Selection: 6
Najmeh Neshat
Energy System Planning
Energy-Environment-Economy Interactions Modeling and Analysis
Climate chang
Metrics
 
H-Index
i10 Index
Citation
13
16
453
* Rankings
Ranking Based On Selection: 8
Mohammad Mirabi
scheduling
meta-heuristics
project management
transportatio
Metrics
 
H-Index
i10 Index
Citation
12
12
450
* Rankings
Ranking Based On Selection: 9
Najmeh Sadat Hosseini Motlagh
Laser
drug delivery
LIF
Photothermal therapy
biophysic
Metrics
 
H-Index
i10 Index
Citation
11
11
561
* Rankings
Ranking Based On Selection: 10
Hossein Ghaneai
Numerical Analysis
Numerical Solution of Partial Differential Equations
Numerical Solutions of Ordinary Differential Equatio
Metrics
 
H-Index
i10 Index
Citation
11
13
330
* Rankings
Ranking Based On Selection: 11
Alireza Sabzevari
Polymerization‎
‎ Biopolymers
Natural polymers
Hydrogel‎
Adsorptio
Metrics
 
H-Index
i10 Index
Citation
10
10
342
* Rankings
Ranking Based On Selection: 12
Mohammad Zarei Mahmoudabadi
Data Envelopment Analysis
Optimization
Operations Management
MCDM
Operations Researc
Metrics
 
H-Index
i10 Index
Citation
10
10
339
* Rankings
Ranking Based On Selection: 13
Somayeh Mousavi
Financial engineering
Energy systems planning
Artificial intelligence
Evolutionary computatio
Metrics
 
H-Index
i10 Index
Citation
9
8
404
* Rankings
Ranking Based On Selection: 14
Mohsen Sardari Zarchi
Data Science
Computer Vision
Bioinformatics
Deep learning
Medical Informatic
Metrics
 
H-Index
i10 Index
Citation
8
7
285
* Rankings
Ranking Based On Selection: 15
Abbasali Jafari-Nodoushan
scheduling
optimization
ergonomic
Metrics
 
H-Index
i10 Index
Citation
7
6
208
* Rankings
Ranking Based On Selection: 16
Mohammad Reza Zare
University Ranking
content analysis
Trend of Research
Quality Control
energy efficiency
Metrics
 
H-Index
i10 Index
Citation
7
4
177
* Rankings
Ranking Based On Selection: 17
Saeedeh Moayedfar
Urban Planning
Tourism Planning
Urban Tourism
Iran studie
Metrics
 
H-Index
i10 Index
Citation
6
2
129
* Rankings
Ranking Based On Selection: 19
Mahdi Feizpour
Electronic Materials and Electroceramics
Advanced Characterization
Solid-state Synthesis/Sinterin
Metrics
 
H-Index
i10 Index
Citation
5
4
185
* Rankings
Ranking Based On Selection: 21
Mohsen Mozafariـshamsi
Energy Conversion
CFD
LB
Metrics
 
H-Index
i10 Index
Citation
5
2
57
* Rankings
Ranking Based On Selection: 25
Saeed Dehghan Khavari
Econometric Modeling
Financial Markets
Feasibility of Economic Project
Economic Development
Industrial Development Strateg
Metrics
 
H-Index
i10 Index
Citation
4
0
53
Rankings
Ranking Based On Selection: 1
Hadi Barzegar Bafrooei
Metrics
 
H-Index
i10 Index
Citation Counts
25
39
1,581
Ceramics
Microwave Dielectric
Electroceramics
Synthesis & Sinterin
Rankings
Ranking Based On Selection: 2
Khosro Rezaee
Metrics
 
H-Index
i10 Index
Citation Counts
20
36
1,347
Machine learning
Medical Image Analysis
Deep Learning
Signal Processing
Drug Desig
Rankings
Ranking Based On Selection: 3
Hossein Sayyadi Tooranloo
Metrics
 
H-Index
i10 Index
Citation Counts
17
22
1,636
Rankings
Ranking Based On Selection: 4
Mostafa Alizadeh
Metrics
 
H-Index
i10 Index
Citation Counts
17
22
1,309
Metals and Alloys
Solidification and Casting
Heat treatment
Evaluation of properties (Mechanical and Corrosion
Rankings
Ranking Based On Selection: 5
Hossein Eslami
Metrics
 
H-Index
i10 Index
Citation Counts
15
21
1,205
Rankings
Ranking Based On Selection: 6
Najmeh Neshat
Metrics
 
H-Index
i10 Index
Citation Counts
13
16
453
Energy System Planning
Energy-Environment-Economy Interactions Modeling and Analysis
Climate chang
Rankings
Ranking Based On Selection: 7
Reza Rashidi Meybodi
Metrics
 
H-Index
i10 Index
Citation Counts
12
12
483
Rankings
Ranking Based On Selection: 8
Mohammad Mirabi
Metrics
 
H-Index
i10 Index
Citation Counts
12
12
450
Rankings
Ranking Based On Selection: 9
Najmeh Sadat Hosseini Motlagh
Metrics
 
H-Index
i10 Index
Citation Counts
11
11
561
Rankings
Ranking Based On Selection: 10
Hossein Ghaneai
Metrics
 
H-Index
i10 Index
Citation Counts
11
13
330
Numerical Analysis
Numerical Solution of Partial Differential Equations
Numerical Solutions of Ordinary Differential Equatio
Rankings
Ranking Based On Selection: 11
Alireza Sabzevari
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
342
Polymerization‎
‎ Biopolymers
Natural polymers
Hydrogel‎
Adsorptio
Rankings
Ranking Based On Selection: 12
Mohammad Zarei Mahmoudabadi
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
339
Data Envelopment Analysis
Optimization
Operations Management
MCDM
Operations Researc
Rankings
Ranking Based On Selection: 13
Somayeh Mousavi
Metrics
 
H-Index
i10 Index
Citation Counts
9
8
404
Financial engineering
Energy systems planning
Artificial intelligence
Evolutionary computatio
Rankings
Ranking Based On Selection: 14
Mohsen Sardari Zarchi
Metrics
 
H-Index
i10 Index
Citation Counts
8
7
285
Data Science
Computer Vision
Bioinformatics
Deep learning
Medical Informatic
Rankings
Ranking Based On Selection: 15
Abbasali Jafari-Nodoushan
Metrics
 
H-Index
i10 Index
Citation Counts
7
6
208
scheduling
optimization
ergonomic
Rankings
Ranking Based On Selection: 16
Mohammad Reza Zare
Metrics
 
H-Index
i10 Index
Citation Counts
7
4
177
University Ranking
content analysis
Trend of Research
Quality Control
energy efficiency
Rankings
Ranking Based On Selection: 17
Saeedeh Moayedfar
Metrics
 
H-Index
i10 Index
Citation Counts
6
2
129
Urban Planning
Tourism Planning
Urban Tourism
Iran studie
Rankings
Ranking Based On Selection: 18
Khadijeh Jahanbani
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
241
Rankings
Ranking Based On Selection: 19
Mahdi Feizpour
Metrics
 
H-Index
i10 Index
Citation Counts
5
4
185
Electronic Materials and Electroceramics
Advanced Characterization
Solid-state Synthesis/Sinterin
Rankings
Ranking Based On Selection: 20
Hadi Poormohammadi
Metrics
 
H-Index
i10 Index
Citation Counts
5
3
84
Rankings
Ranking Based On Selection: 21
Mohsen Mozafariـshamsi
Metrics
 
H-Index
i10 Index
Citation Counts
5
2
57
Rankings
Ranking Based On Selection: 22
Hamed Mahmoodian
Metrics
 
H-Index
i10 Index
Citation Counts
5
3
69
Rankings
Ranking Based On Selection: 23
Fatemeh Zarei
Metrics
 
H-Index
i10 Index
Citation Counts
4
3
113
Rankings
Ranking Based On Selection: 24
Mehdi Emami Meybodi
Metrics
 
H-Index
i10 Index
Citation Counts
4
3
59
Rankings
Ranking Based On Selection: 25
Saeed Dehghan Khavari
Metrics
 
H-Index
i10 Index
Citation Counts
4
0
53
Econometric Modeling
Financial Markets
Feasibility of Economic Project
Economic Development
Industrial Development Strateg