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" (910,673 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: 1
Darab Yazdani
Antimicrobial bioactivity of plant secondary metabolites
Metrics
H-Index
i10 Index
Citation
20
39
1,696
* Rankings
Ranking Based On Selection: 2
Naser Kalhor
Molecular Genetic and Genetic Counseling
Metrics
H-Index
i10 Index
Citation
16
26
730
* Rankings
Ranking Based On Selection: 5
Alireza Madjid Ansari
Bioelectromagnetics
Integrative Oncology
Herbal Medicine
Metrics
H-Index
i10 Index
Citation
12
14
356
* Rankings
Ranking Based On Selection: 6
Kamal Khodaei
groundwater pollution remediation
biodegradation
oil pollution
Metrics
H-Index
i10 Index
Citation
12
12
537
Maryam Panahande
Risk assessment
Habitat suitability
impact assessment
ecological modeling
Metrics
H-Index
i10 Index
Citation
8
7
539
Zahra Sheikhi
Cancer
lymphology
Integrative medicine،traditional medicinenal
Metrics
H-Index
i10 Index
Citation
7
7
206
* Rankings
Ranking Based On Selection: 10
Amin Attarzadeh
Quantum nonlinear optics
NushellX
COMSOL
MATLAB
Metrics
H-Index
i10 Index
Citation
6
3
84

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* Rankings
Ranking Based On Selection: 11
Masood Askari
Model Predictive Control
Optimal Control
Industrial Automation
Metrics
H-Index
i10 Index
Citation
6
5
242
* Rankings
Ranking Based On Selection: 14
Hamed Nazifi
Power System Analysis and Simulation
Power Electronics
Reneable Energy
Grid forming inverters
Metrics
H-Index
i10 Index
Citation
4
1
38
* Rankings
Ranking Based On Selection: 15
Sahel Ghasemzadeh
Cancer therapy
Nanomedicine
Cellular biology
Genetics
Metrics
H-Index
i10 Index
Citation
3
2
29
* Rankings
Ranking Based On Selection: 16
Tahmineh Shaverdi
Social networks
Social Capital
women studies
Cultural communication
Metrics
H-Index
i10 Index
Citation
3
1
70
Rankings
Ranking Based On Selection: 1
Darab Yazdani
Metrics
H-Index
i10 Index
Citation Counts
20
39
1,696
Antimicrobial bioactivity of plant secondary metabolites
Rankings
Ranking Based On Selection: 2
Naser Kalhor
Metrics
H-Index
i10 Index
Citation Counts
16
26
730
Molecular Genetic and Genetic Counseling
Rankings
Ranking Based On Selection: 3
Mohsen Mardani
Metrics
H-Index
i10 Index
Citation Counts
13
16
672
Rankings
Ranking Based On Selection: 4
Sanaz Ahmadi Ghezeldasht
Metrics
H-Index
i10 Index
Citation Counts
12
15
618
Rankings
Ranking Based On Selection: 5
Alireza Madjid Ansari
Metrics
H-Index
i10 Index
Citation Counts
12
14
356
Bioelectromagnetics
Integrative Oncology
Herbal Medicine
Rankings
Ranking Based On Selection: 6
Kamal Khodaei
Metrics
H-Index
i10 Index
Citation Counts
12
12
537
groundwater pollution remediation
biodegradation
oil pollution
Rankings
Ranking Based On Selection: 7
Maryam Panahande
Metrics
H-Index
i10 Index
Citation Counts
8
7
539
Risk assessment
Habitat suitability
impact assessment
ecological modeling
Rankings
Ranking Based On Selection: 8
Zahra Sheikhi
Metrics
H-Index
i10 Index
Citation Counts
7
7
206
Cancer
lymphology
Integrative medicine،traditional medicinenal
Rankings
Ranking Based On Selection: 9
Najme Nazeri
Metrics
H-Index
i10 Index
Citation Counts
6
6
105
Rankings
Ranking Based On Selection: 10
Amin Attarzadeh
Metrics
H-Index
i10 Index
Citation Counts
6
3
84
Quantum nonlinear optics
NushellX
COMSOL
MATLAB

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Masood Askari
Metrics
H-Index
i10 Index
Citation Counts
6
5
242
Model Predictive Control
Optimal Control
Industrial Automation
Rankings
Ranking Based On Selection: 12
Amineh Zeinali
Metrics
H-Index
i10 Index
Citation Counts
6
4
215
Rankings
Ranking Based On Selection: 13
Parvaneh Farhadbeigi
Metrics
H-Index
i10 Index
Citation Counts
5
4
104
Cognitive deficits
Neurotherapy
Neuroergonomics
Rankings
Ranking Based On Selection: 14
Hamed Nazifi
Metrics
H-Index
i10 Index
Citation Counts
4
1
38
Power System Analysis and Simulation
Power Electronics
Reneable Energy
Grid forming inverters
Rankings
Ranking Based On Selection: 15
Sahel Ghasemzadeh
Metrics
H-Index
i10 Index
Citation Counts
3
2
29
Cancer therapy
Nanomedicine
Cellular biology
Genetics
Rankings
Ranking Based On Selection: 16
Tahmineh Shaverdi
Metrics
H-Index
i10 Index
Citation Counts
3
1
70
Social networks
Social Capital
women studies
Cultural communication
Rankings
Ranking Based On Selection: 17
E Irannejad
Metrics
H-Index
i10 Index
Citation Counts
2
1
62