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: 2
Rasul Mohebbi
Lattice Boltzmann Method
Nanofluids
Heat Transfer
Fluid Flow
Porous Medi
Metrics
 
H-Index
i10 Index
Citation
36
49
3,832
* Rankings
Ranking Based On Selection: 3
Ahmad Gholizadeh
Nanoscience and Nanotechnolog
Metrics
 
H-Index
i10 Index
Citation
33
53
2,459
* Rankings
Ranking Based On Selection: 5
Mohammad Pazoki
Power System Protection
FACTS
Power Quality
Pattern Recognition Application to Power Syste
Metrics
 
H-Index
i10 Index
Citation
25
36
1,471
* Rankings
Ranking Based On Selection: 6
Hossein Abbaspour
Mycorrhiza
Pistachio
Salinity Stress
Drought Stres
Metrics
 
H-Index
i10 Index
Citation
23
46
2,300
* Rankings
Ranking Based On Selection: 7
Hamid Hashemi Moghaddam
Separation
Chromatography
Extraction
Imprinted Polyme
Metrics
 
H-Index
i10 Index
Citation
23
47
1,574
* Rankings
Ranking Based On Selection: 8
Azim Malekzadeh
Nano-particles preparation and applicatio
Metrics
 
H-Index
i10 Index
Citation
22
36
1,453
* Rankings
Ranking Based On Selection: 12
Iran Goudarzi
Neurodegenerative disease
Neuroprotection
Stres
Metrics
 
H-Index
i10 Index
Citation
20
33
1,248
* Rankings
Ranking Based On Selection: 13
Robabeh Alizadeh
Coordination chemistry
crystal structure
nanochemistry
nanochemistry
Inorganic chemistr
Metrics
 
H-Index
i10 Index
Citation
20
36
1,125
* Rankings
Ranking Based On Selection: 18
Vida Hojati
Embryology
Histology
Evolution
Biosystematic
Metrics
 
H-Index
i10 Index
Citation
16
31
1,103
* Rankings
Ranking Based On Selection: 20
Kataneh Abrari
neurophysiology
learning and memory
PTS
Metrics
 
H-Index
i10 Index
Citation
16
23
959
* Rankings
Ranking Based On Selection: 21
Seied Ali Pourmousavi
Organic Chemistry
Heterocyclic Synthesis
Solid Acid Catalys
Metrics
 
H-Index
i10 Index
Citation
16
37
814
Rankings
Ranking Based On Selection: 1
Hadi Shafaii Moghadam
Metrics
 
H-Index
i10 Index
Citation Counts
37
61
3,789
Rankings
Ranking Based On Selection: 2
Rasul Mohebbi
Metrics
 
H-Index
i10 Index
Citation Counts
36
49
3,832
Lattice Boltzmann Method
Nanofluids
Heat Transfer
Fluid Flow
Porous Medi
Rankings
Ranking Based On Selection: 3
Ahmad Gholizadeh
Metrics
 
H-Index
i10 Index
Citation Counts
33
53
2,459
Rankings
Ranking Based On Selection: 4
Mohammad Mahdi Forghanifard
Metrics
 
H-Index
i10 Index
Citation Counts
28
57
2,265
Rankings
Ranking Based On Selection: 5
Mohammad Pazoki
Metrics
 
H-Index
i10 Index
Citation Counts
25
36
1,471
Power System Protection
FACTS
Power Quality
Pattern Recognition Application to Power Syste
Rankings
Ranking Based On Selection: 6
Hossein Abbaspour
Metrics
 
H-Index
i10 Index
Citation Counts
23
46
2,300
Mycorrhiza
Pistachio
Salinity Stress
Drought Stres
Rankings
Ranking Based On Selection: 7
Hamid Hashemi Moghaddam
Metrics
 
H-Index
i10 Index
Citation Counts
23
47
1,574
Separation
Chromatography
Extraction
Imprinted Polyme
Rankings
Ranking Based On Selection: 8
Azim Malekzadeh
Metrics
 
H-Index
i10 Index
Citation Counts
22
36
1,453
Rankings
Ranking Based On Selection: 9
Davood Ajloo
Metrics
 
H-Index
i10 Index
Citation Counts
22
46
1,341
Rankings
Ranking Based On Selection: 10
Mahmoud Elahdadi Salmani
Metrics
 
H-Index
i10 Index
Citation Counts
20
30
1,093
Rankings
Ranking Based On Selection: 11
Reza Nazemnezhad
Metrics
 
H-Index
i10 Index
Citation Counts
21
41
1,886
Rankings
Ranking Based On Selection: 12
Iran Goudarzi
Metrics
 
H-Index
i10 Index
Citation Counts
20
33
1,248
Rankings
Ranking Based On Selection: 13
Robabeh Alizadeh
Metrics
 
H-Index
i10 Index
Citation Counts
20
36
1,125
Coordination chemistry
crystal structure
nanochemistry
nanochemistry
Inorganic chemistr
Rankings
Ranking Based On Selection: 14
Gholamhassan Vaezi
Metrics
 
H-Index
i10 Index
Citation Counts
19
38
1,177
Rankings
Ranking Based On Selection: 15
Ali Reza Pourali
Metrics
 
H-Index
i10 Index
Citation Counts
19
32
1,229
Rankings
Ranking Based On Selection: 16
Leila Nouri
Metrics
 
H-Index
i10 Index
Citation Counts
17
25
1,026
Rankings
Ranking Based On Selection: 17
Ghasem Ghorbani
Metrics
 
H-Index
i10 Index
Citation Counts
16
20
1,345
Rankings
Ranking Based On Selection: 18
Vida Hojati
Metrics
 
H-Index
i10 Index
Citation Counts
16
31
1,103
Rankings
Ranking Based On Selection: 19
Saeed Zavareh
Metrics
 
H-Index
i10 Index
Citation Counts
16
28
977
Rankings
Ranking Based On Selection: 20
Kataneh Abrari
Metrics
 
H-Index
i10 Index
Citation Counts
16
23
959
Rankings
Ranking Based On Selection: 21
Seied Ali Pourmousavi
Metrics
 
H-Index
i10 Index
Citation Counts
16
37
814
Organic Chemistry
Heterocyclic Synthesis
Solid Acid Catalys
Rankings
Ranking Based On Selection: 22
Mahsa Mehrad
Metrics
 
H-Index
i10 Index
Citation Counts
16
20
544
Rankings
Ranking Based On Selection: 23
Jamshid Tabeshpour
Metrics
 
H-Index
i10 Index
Citation Counts
15
18
1,027
Rankings
Ranking Based On Selection: 24
Marzieh Bolandi
Metrics
 
H-Index
i10 Index
Citation Counts
15
21
565
Rankings
Ranking Based On Selection: 25
Peyman Niroomand
Metrics
 
H-Index
i10 Index
Citation Counts
15
22
759