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" (873,864 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 :2
Mehdi Raei
spatio-temporal analysis
Longitudinal data analysis
Metrics
H-Index
i10 Index
Citation
30
69
2,913
* Rankings
Ranking Based On Selection :3
Soltanzadeh Ahmad
Occupational health
Risk Management
Accident
Ergonomics
Human Error
Metrics
H-Index
i10 Index
Citation
23
51
1,597
* Rankings
Ranking Based On Selection :6
Mahboubeh A Sharif
Crystal Structure
Catalysis
Metrics
H-Index
i10 Index
Citation
16
24
719
Mohsen Mahdinia
Occupational Safety
Ergonomics
Human Factors
Metrics
H-Index
i10 Index
Citation
15
26
667
* Rankings
Ranking Based On Selection :10
Jafar Khademzadeh Yeganeh
Rheology
polymer nanocomposites
Polymer blends
Thermodynamics of polymer blends
Soft Matter
Metrics
H-Index
i10 Index
Citation
14
14
561
* Rankings
Ranking Based On Selection :11
Hamed Jalilian
Occupational Health
Electromagnetic fields
Noise
Vibration
Meta-analysis
Metrics
H-Index
i10 Index
Citation
13
18
786
* Rankings
Ranking Based On Selection :12
Meysam Yadegar
Control Systems
FTC
Multi-agent Systems
Nonlinear Control
Metrics
H-Index
i10 Index
Citation
13
15
377
* Rankings
Ranking Based On Selection :13
Mohsen Mohammadi
Structure-Properties Relationship
Rheology of Polymeric Systems
Nanocomposites
Processing and compounding of polymers
Metrics
H-Index
i10 Index
Citation
12
13
427
* Rankings
Ranking Based On Selection :16
Mohammad Karimi
Obesity
Training Sciences
Metrics
H-Index
i10 Index
Citation
10
10
323
* Rankings
Ranking Based On Selection :17
Hossein Saghafi
Dialysis
Hypertension
Transplantation
Metrics
H-Index
i10 Index
Citation
10
10
238
Rasoul Mohammad Hosseinpur
Interlanguage pragmatics
writing
assessment
Metrics
H-Index
i10 Index
Citation
9
9
274
Nargess Sadeghzadeh-Nokhodberiz
Cyber-physical Systems
Simultaneous Localization and Mapping (SLAM)
Fault Diagnosis
Distributed Algorithms
Metrics
H-Index
i10 Index
Citation
9
9
271
Sadegh Yoosefee
Neuroscience
Spirituality
Neurogenetics
Metrics
H-Index
i10 Index
Citation
8
5
226
Mahboubeh Afifian
Health Information Technology
Metrics
H-Index
i10 Index
Citation
8
7
216
Mahdi Ahmadinia
ODE
PDE
SDE
Wavelets and Optimal Control
Metrics
H-Index
i10 Index
Citation
8
7
176
Jaafar Ghanbari
Nonlinear continuum mechanics
Nanomechanics
Large deformations
Finite elements
Impact mechanics.
Metrics
H-Index
i10 Index
Citation
8
6
383
Narges Fallah Hossein Abadi
structural design
damage detection
structural health monitoring
Metrics
H-Index
i10 Index
Citation
5
5
153
Samira Babaei
Offshore Platforms
Soil-Structure Interaction
Probabilistic Seismic Assessments
Fragility Analysis
Risk Analysis
Metrics
H-Index
i10 Index
Citation
4
3
63
Hadi Sardarabadi
Ultraweak Photon Emission
Biophotons
Targeted Drug Delivery Systems
Metrics
H-Index
i10 Index
Citation
4
2
35
Ghasem Mokhtari
System Dynamics
Project Selection
Operations Scheduling
Metrics
H-Index
i10 Index
Citation
4
1
40
Davood Bayat
Traditional medicine
DM
Massage
Acupressure
Metrics
H-Index
i10 Index
Citation
3
2
63
Hamidreza Besharatifard
Condition monitoring
High voltage engineering
Transformer diagnostics
High voltage measurement
Partial discharge measurement
Metrics
H-Index
i10 Index
Citation
3
2
53
Salar Moradi
Polymer Nanocomposites
Polymer Blends
Material characterization
Rheology
Metrics
H-Index
i10 Index
Citation
2
1
61
Hamed Fathi
Structural Health Monitoring
Damage Detection
Concrete Structures
Steel Structures
Metrics
H-Index
i10 Index
Citation
2
1
29
Sara Pishbaz
Exercise
nutrition and exercise
examining the effect of exercise on diseases
exercise and community health
etc.
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Gholamreza Sharifirad
Metrics
H-Index
i10 Index
Citation Counts
32
73
3,725
Rankings
Ranking Based On Selection: 2
Mehdi Raei
Metrics
H-Index
i10 Index
Citation Counts
30
69
2,913
spatio-temporal analysis
Longitudinal data analysis
Rankings
Ranking Based On Selection: 3
Soltanzadeh Ahmad
Metrics
H-Index
i10 Index
Citation Counts
23
51
1,597
Occupational health
Risk Management
Accident
Ergonomics
Human Error
Rankings
Ranking Based On Selection: 4
Alireza Koohpaei
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,569
Rankings
Ranking Based On Selection: 5
Akram Heidari
Metrics
H-Index
i10 Index
Citation Counts
17
28
1,055
Rankings
Ranking Based On Selection: 6
Mahboubeh A Sharif
Metrics
H-Index
i10 Index
Citation Counts
16
24
719
Crystal Structure
Catalysis
Rankings
Ranking Based On Selection: 7
Mohsen Mahdinia
Metrics
H-Index
i10 Index
Citation Counts
15
26
667
Occupational Safety
Ergonomics
Human Factors
Rankings
Ranking Based On Selection: 8
MS Mohebbi
Metrics
H-Index
i10 Index
Citation Counts
15
15
816
Rankings
Ranking Based On Selection: 9
Aliasghar Foroughi
Metrics
H-Index
i10 Index
Citation Counts
15
18
880
Rankings
Ranking Based On Selection: 10
Jafar Khademzadeh Yeganeh
Metrics
H-Index
i10 Index
Citation Counts
14
14
561
Rheology
polymer nanocomposites
Polymer blends
Thermodynamics of polymer blends
Soft Matter
Rankings
Ranking Based On Selection: 11
Hamed Jalilian
Metrics
H-Index
i10 Index
Citation Counts
13
18
786
Occupational Health
Electromagnetic fields
Noise
Vibration
Meta-analysis
Rankings
Ranking Based On Selection: 12
Meysam Yadegar
Metrics
H-Index
i10 Index
Citation Counts
13
15
377
Control Systems
FTC
Multi-agent Systems
Nonlinear Control
Rankings
Ranking Based On Selection: 13
Mohsen Mohammadi
Metrics
H-Index
i10 Index
Citation Counts
12
13
427
Structure-Properties Relationship
Rheology of Polymeric Systems
Nanocomposites
Processing and compounding of polymers
Rankings
Ranking Based On Selection: 14
Mohammad Saeidi
Metrics
H-Index
i10 Index
Citation Counts
11
15
557
Rankings
Ranking Based On Selection: 15
Mohammad Fahiminia
Metrics
H-Index
i10 Index
Citation Counts
11
12
491
Rankings
Ranking Based On Selection: 16
Mohammad Karimi
Metrics
H-Index
i10 Index
Citation Counts
10
10
323
Obesity
Training Sciences
Rankings
Ranking Based On Selection: 17
Hossein Saghafi
Metrics
H-Index
i10 Index
Citation Counts
10
10
238
Dialysis
Hypertension
Transplantation
Rankings
Ranking Based On Selection: 18
Reza Heidarifar
Metrics
H-Index
i10 Index
Citation Counts
9
9
316
Rankings
Ranking Based On Selection: 19
Rasoul Mohammad Hosseinpur
Metrics
H-Index
i10 Index
Citation Counts
9
9
274
Interlanguage pragmatics
writing
assessment
Rankings
Ranking Based On Selection: 20
Nargess Sadeghzadeh-Nokhodberiz
Metrics
H-Index
i10 Index
Citation Counts
9
9
271
Cyber-physical Systems
Simultaneous Localization and Mapping (SLAM)
Fault Diagnosis
Distributed Algorithms
Rankings
Ranking Based On Selection: 21
Alireza Omidi Oskouei
Metrics
H-Index
i10 Index
Citation Counts
8
8
219
Rankings
Ranking Based On Selection: 22
Kobra Akhoundzadeh
Metrics
H-Index
i10 Index
Citation Counts
8
5
293
Rankings
Ranking Based On Selection: 23
Sadegh Yoosefee
Metrics
H-Index
i10 Index
Citation Counts
8
5
226
Neuroscience
Spirituality
Neurogenetics
Rankings
Ranking Based On Selection: 24
Azam Biderafsh
Metrics
H-Index
i10 Index
Citation Counts
8
8
248
Rankings
Ranking Based On Selection: 25
Mahboubeh Afifian
Metrics
H-Index
i10 Index
Citation Counts
8
7
216
Health Information Technology
Rankings
Ranking Based On Selection: 26
Mahdi Ahmadinia
Metrics
H-Index
i10 Index
Citation Counts
8
7
176
ODE
PDE
SDE
Wavelets and Optimal Control
Rankings
Ranking Based On Selection: 27
Jaafar Ghanbari
Metrics
H-Index
i10 Index
Citation Counts
8
6
383
Nonlinear continuum mechanics
Nanomechanics
Large deformations
Finite elements
Impact mechanics.
Rankings
Ranking Based On Selection: 28
Mojtaba Azadbakht
Metrics
H-Index
i10 Index
Citation Counts
7
7
531
Rankings
Ranking Based On Selection: 29
Yadollah Ghafuri
Metrics
H-Index
i10 Index
Citation Counts
7
4
261
Rankings
Ranking Based On Selection: 30
Seyed Mojtaba Mousavi
Metrics
H-Index
i10 Index
Citation Counts
6
6
187
Rankings
Ranking Based On Selection: 31
Somayyeh Safari
Metrics
H-Index
i10 Index
Citation Counts
6
6
133
Rankings
Ranking Based On Selection: 32
Mahboubeh Sadat Yousefi
Metrics
H-Index
i10 Index
Citation Counts
6
5
193
Rankings
Ranking Based On Selection: 33
Mersad Mehrnahad
Metrics
H-Index
i10 Index
Citation Counts
6
1
55
Rankings
Ranking Based On Selection: 34
Narges Fallah Hossein Abadi
Metrics
H-Index
i10 Index
Citation Counts
5
5
153
structural design
damage detection
structural health monitoring
Rankings
Ranking Based On Selection: 35
Keyvan Khaksar کيوان خاکسار
Metrics
H-Index
i10 Index
Citation Counts
5
1
82
Rankings
Ranking Based On Selection: 36
Samira Babaei
Metrics
H-Index
i10 Index
Citation Counts
4
3
63
Offshore Platforms
Soil-Structure Interaction
Probabilistic Seismic Assessments
Fragility Analysis
Risk Analysis
Rankings
Ranking Based On Selection: 37
Hossein Pourghasemian
Metrics
H-Index
i10 Index
Citation Counts
4
2
76
Rankings
Ranking Based On Selection: 38
Hadi Sardarabadi
Metrics
H-Index
i10 Index
Citation Counts
4
2
35
Ultraweak Photon Emission
Biophotons
Targeted Drug Delivery Systems
Rankings
Ranking Based On Selection: 39
Mohammad Amin Babazadeh
Metrics
H-Index
i10 Index
Citation Counts
4
1
30
Rankings
Ranking Based On Selection: 40
Ghasem Mokhtari
Metrics
H-Index
i10 Index
Citation Counts
4
1
40
System Dynamics
Project Selection
Operations Scheduling
Rankings
Ranking Based On Selection: 41
Tahereh Sadeghi Yekta
Metrics
H-Index
i10 Index
Citation Counts
3
3
62
Rankings
Ranking Based On Selection: 42
Mohammad Pourali
Metrics
H-Index
i10 Index
Citation Counts
3
2
110
Rankings
Ranking Based On Selection: 43
Davood Bayat
Metrics
H-Index
i10 Index
Citation Counts
3
2
63
Traditional medicine
DM
Massage
Acupressure
Rankings
Ranking Based On Selection: 44
Hamidreza Besharatifard
Metrics
H-Index
i10 Index
Citation Counts
3
2
53
Condition monitoring
High voltage engineering
Transformer diagnostics
High voltage measurement
Partial discharge measurement
Rankings
Ranking Based On Selection: 45
Seyed Mehdi Sabouri
Metrics
H-Index
i10 Index
Citation Counts
3
1
36
Rankings
Ranking Based On Selection: 46
Reihaneh Jabbari
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
Rankings
Ranking Based On Selection: 47
Salar Moradi
Metrics
H-Index
i10 Index
Citation Counts
2
1
61
Polymer Nanocomposites
Polymer Blends
Material characterization
Rheology
Rankings
Ranking Based On Selection: 48
Hamed Fathi
Metrics
H-Index
i10 Index
Citation Counts
2
1
29
Structural Health Monitoring
Damage Detection
Concrete Structures
Steel Structures
Rankings
Ranking Based On Selection: 49
Mahboubeh Baghban
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
Rankings
Ranking Based On Selection: 50
Mohammad Ali Fakharnia
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Rankings
Ranking Based On Selection: 51
Seyed Roohollah Mousavi
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Rankings
Ranking Based On Selection: 52
Gholamreza Heydari
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 53
Zahra Masoumi
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 54
Talieh Khalifi
Metrics
H-Index
i10 Index
Citation Counts
1
1
13
Rankings
Ranking Based On Selection: 55
Samad Gholami
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Rankings
Ranking Based On Selection: 56
Sara Pishbaz
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Exercise
nutrition and exercise
examining the effect of exercise on diseases
exercise and community health
etc.