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” (1,121,291 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
Hêriş Golpîra
Operations Management
Sustainable Development
Supply Chain Managemen
Metrics
 
H-Index
i10 Index
Citation
30
41
4,249
* Rankings
Ranking Based On Selection: 3
Mahdieh Raeeszadeh
Herbal medicine
Stress oxidative
Endocrine pharmacology
Heavy metals toxicit
Metrics
 
H-Index
i10 Index
Citation
21
31
1,206
* Rankings
Ranking Based On Selection: 5
Amir Sheikh Ahmadi
Social Network Analysis
Complex networks
Data Minin
Metrics
 
H-Index
i10 Index
Citation
20
27
1,754
* Rankings
Ranking Based On Selection: 6
Shahab Saedi
Polymer and Nanoparticles
Food packaging
Cellulose
Membrane
Freeze-dried Skin Car
Metrics
 
H-Index
i10 Index
Citation
19
23
937
* Rankings
Ranking Based On Selection: 10
Sabrieh Amini
Stem cell biology
cancer biology
cancer stem cells
Gene polymorphis
Metrics
 
H-Index
i10 Index
Citation
12
12
577
* Rankings
Ranking Based On Selection: 11
Ali Aghamohamadi
gravity
cosmology and relativity in physics scienc
Metrics
 
H-Index
i10 Index
Citation
11
14
394
* Rankings
Ranking Based On Selection: 15
Arez Nosratpour
Optoelectronics
Photonic crystals structures
Micro & Nanoelectronic
Metrics
 
H-Index
i10 Index
Citation
9
8
156
* Rankings
Ranking Based On Selection: 16
Shahriar Shahbazpanahi
Fracture mechanics of concrete
FRP strengthened concrete
Finite element method
RC beam-column join
Metrics
 
H-Index
i10 Index
Citation
9
7
277
* Rankings
Ranking Based On Selection: 17
Yarahmadi Yahya
Psychology
Educational Psychology
Addiction
Learnin
Metrics
 
H-Index
i10 Index
Citation
9
7
273
* Rankings
Ranking Based On Selection: 18
Adel Fatemi
Fuzzy Sets Theory
Image Processing
Entropy
Item Analysi
Metrics
 
H-Index
i10 Index
Citation
9
9
392
* Rankings
Ranking Based On Selection: 23
Bahram Ebrahimi
Separation Techniques
GC
GC-MS
Selective Sorbent
Metrics
 
H-Index
i10 Index
Citation
8
6
632
* Rankings
Ranking Based On Selection: 24
Motalleb Byzedi
Water Supply
Water Management
Irrigatio
Metrics
 
H-Index
i10 Index
Citation
8
4
155
* Rankings
Ranking Based On Selection: 25
Saman Sheikhesmaeili
Marketing
Branding
Advertising
Digital Marketing
Consumer Behavio
Metrics
 
H-Index
i10 Index
Citation
7
5
375
Rankings
Ranking Based On Selection: 1
Hêriş Golpîra
Metrics
 
H-Index
i10 Index
Citation Counts
30
41
4,249
Operations Management
Sustainable Development
Supply Chain Managemen
Rankings
Ranking Based On Selection: 2
Khosro Mohammadi
Metrics
 
H-Index
i10 Index
Citation Counts
25
49
2,871
Rankings
Ranking Based On Selection: 3
Mahdieh Raeeszadeh
Metrics
 
H-Index
i10 Index
Citation Counts
21
31
1,206
Herbal medicine
Stress oxidative
Endocrine pharmacology
Heavy metals toxicit
Rankings
Ranking Based On Selection: 4
Asad Rokhzadi
Metrics
 
H-Index
i10 Index
Citation Counts
21
36
1,416
Rankings
Ranking Based On Selection: 5
Amir Sheikh Ahmadi
Metrics
 
H-Index
i10 Index
Citation Counts
20
27
1,754
Social Network Analysis
Complex networks
Data Minin
Rankings
Ranking Based On Selection: 6
Shahab Saedi
Metrics
 
H-Index
i10 Index
Citation Counts
19
23
937
Polymer and Nanoparticles
Food packaging
Cellulose
Membrane
Freeze-dried Skin Car
Rankings
Ranking Based On Selection: 7
Mohammad Hazhir Mozaffari
Metrics
 
H-Index
i10 Index
Citation Counts
14
16
524
Rankings
Ranking Based On Selection: 9
Farhad Ahmadi
Metrics
 
H-Index
i10 Index
Citation Counts
13
14
937
Rankings
Ranking Based On Selection: 10
Sabrieh Amini
Metrics
 
H-Index
i10 Index
Citation Counts
12
12
577
Stem cell biology
cancer biology
cancer stem cells
Gene polymorphis
Rankings
Ranking Based On Selection: 11
Ali Aghamohamadi
Metrics
 
H-Index
i10 Index
Citation Counts
11
14
394
gravity
cosmology and relativity in physics scienc
Rankings
Ranking Based On Selection: 12
Parvin Mohamadi
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
242
Rankings
Ranking Based On Selection: 13
Heirsh Soltanpanah
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
338
Rankings
Ranking Based On Selection: 14
Ronak Azizbeigi
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
181
Rankings
Ranking Based On Selection: 15
Arez Nosratpour
Metrics
 
H-Index
i10 Index
Citation Counts
9
8
156
Optoelectronics
Photonic crystals structures
Micro & Nanoelectronic
Rankings
Ranking Based On Selection: 16
Shahriar Shahbazpanahi
Metrics
 
H-Index
i10 Index
Citation Counts
9
7
277
Fracture mechanics of concrete
FRP strengthened concrete
Finite element method
RC beam-column join
Rankings
Ranking Based On Selection: 17
Yarahmadi Yahya
Metrics
 
H-Index
i10 Index
Citation Counts
9
7
273
Psychology
Educational Psychology
Addiction
Learnin
Rankings
Ranking Based On Selection: 18
Adel Fatemi
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
392
Fuzzy Sets Theory
Image Processing
Entropy
Item Analysi
Rankings
Ranking Based On Selection: 19
Abubakr Rahimi
Metrics
 
H-Index
i10 Index
Citation Counts
9
8
314
Rankings
Ranking Based On Selection: 20
Babak Pasari
Metrics
 
H-Index
i10 Index
Citation Counts
8
7
241
Rankings
Ranking Based On Selection: 21
Khalid Mohamadzadeh Salamat
Metrics
 
H-Index
i10 Index
Citation Counts
8
6
245
Rankings
Ranking Based On Selection: 22
Mozafar Yektayar
Metrics
 
H-Index
i10 Index
Citation Counts
8
5
506
Rankings
Ranking Based On Selection: 23
Bahram Ebrahimi
Metrics
 
H-Index
i10 Index
Citation Counts
8
6
632
Separation Techniques
GC
GC-MS
Selective Sorbent
Rankings
Ranking Based On Selection: 24
Motalleb Byzedi
Metrics
 
H-Index
i10 Index
Citation Counts
8
4
155
Water Supply
Water Management
Irrigatio
Rankings
Ranking Based On Selection: 25
Saman Sheikhesmaeili
Metrics
 
H-Index
i10 Index
Citation Counts
7
5
375
Marketing
Branding
Advertising
Digital Marketing
Consumer Behavio