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" (875,720 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
Mahdi Fakhar
Leishmaniasis and Pulmonary Lophomoniasis
Metrics
H-Index
i10 Index
Citation
37
139
15,529
* Rankings
Ranking Based On Selection: 3
Tahereh Shokohi|Tahereh Shokoohi
Clinical Mycology
Molecular typing
Antifungal suceptibility testing
Metrics
H-Index
i10 Index
Citation
31
88
3,361
* Rankings
Ranking Based On Selection: 6
Zohreh Shahhosseini
Reproductive health
Adolescent health
Metrics
H-Index
i10 Index
Citation
25
61
2,344
* Rankings
Ranking Based On Selection: 7
Mohammad Seyedabadi
GPCRs signalling
Drug discovery
ATMPs
Metrics
H-Index
i10 Index
Citation
23
40
2,152

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* Rankings
Ranking Based On Selection: 12
Morteza Ghandadi
Cancer
secondary metabolites
Drug discovery
Metrics
H-Index
i10 Index
Citation
15
19
965
* Rankings
Ranking Based On Selection: 15
Misagh Rajabinejad
Autoimmunity
ncRNAs
Cancer Immunology
Metrics
H-Index
i10 Index
Citation
13
14
499
Seyed Mohammad Valizadeh Toosi
helicobacter pylori
HP eradication
gastric intestinal metaplasia
Metrics
H-Index
i10 Index
Citation
9
9
249
Amir Maleksabet
Targeted Drug Delivery
Drug Discovery
Molecular Cloning
Protein Engineering
Metrics
H-Index
i10 Index
Citation
8
7
317
Shabanali Khodashenas Limoni
cancer targeted therapy
exosomes
regeneration medicine
Metrics
H-Index
i10 Index
Citation
7
7
503
Zahra Mahmoudvand
Health Information Management
Health Information Technology
CDSS
Metrics
H-Index
i10 Index
Citation
6
4
82
Elham Ghobadi
Synthesis
Drug design
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation
5
5
228
Zoya Hadinejad
Prehospital Emergency Services
Education
Metrics
H-Index
i10 Index
Citation
5
4
79
Sara Khaleghi
Data analytics
Machine learning
Trend analytics
Metrics
H-Index
i10 Index
Citation
3
1
21
Tahereh Amirian
traditional complementary medicine
Metrics
H-Index
i10 Index
Citation
3
1
21
Rankings
Ranking Based On Selection: 1
Mahdi Fakhar
Metrics
H-Index
i10 Index
Citation Counts
37
139
15,529
Leishmaniasis and Pulmonary Lophomoniasis
Rankings
Ranking Based On Selection: 2
Mohammad Karami
Metrics
H-Index
i10 Index
Citation Counts
33
98
4,109
Rankings
Ranking Based On Selection: 3
Tahereh Shokohi|Tahereh Shokoohi
Metrics
H-Index
i10 Index
Citation Counts
31
88
3,361
Clinical Mycology
Molecular typing
Antifungal suceptibility testing
Rankings
Ranking Based On Selection: 4
Fatemeh Shaki
Metrics
H-Index
i10 Index
Citation Counts
30
58
2,680
Rankings
Ranking Based On Selection: 5
Mohammad Reza Haghshenas
Metrics
H-Index
i10 Index
Citation Counts
30
80
3,742
Rankings
Ranking Based On Selection: 6
Zohreh Shahhosseini
Metrics
H-Index
i10 Index
Citation Counts
25
61
2,344
Reproductive health
Adolescent health
Rankings
Ranking Based On Selection: 7
Mohammad Seyedabadi
Metrics
H-Index
i10 Index
Citation Counts
23
40
2,152
GPCRs signalling
Drug discovery
ATMPs
Rankings
Ranking Based On Selection: 8
Ravanbakhsh Esmaeili
Metrics
H-Index
i10 Index
Citation Counts
23
43
1,476
Rankings
Ranking Based On Selection: 9
Soghra Khani
Metrics
H-Index
i10 Index
Citation Counts
19
38
1,312
Rankings
Ranking Based On Selection: 10
Fatemeh Abdollahi
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,172
maternal and child health

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
Seyed Jaber Mousavi
Metrics
H-Index
i10 Index
Citation Counts
17
33
1,025
Rankings
Ranking Based On Selection: 12
Morteza Ghandadi
Metrics
H-Index
i10 Index
Citation Counts
15
19
965
Cancer
secondary metabolites
Drug discovery
Rankings
Ranking Based On Selection: 13
Shaban Gohardehi
Metrics
H-Index
i10 Index
Citation Counts
15
16
642
Rankings
Ranking Based On Selection: 14
Zohreh Noaparast
Metrics
H-Index
i10 Index
Citation Counts
14
19
525
Rankings
Ranking Based On Selection: 15
Misagh Rajabinejad
Metrics
H-Index
i10 Index
Citation Counts
13
14
499
Autoimmunity
ncRNAs
Cancer Immunology
Rankings
Ranking Based On Selection: 16
Hossein Ranjbaran
Metrics
H-Index
i10 Index
Citation Counts
10
10
313
Applied Cellular Sciences
Rankings
Ranking Based On Selection: 17
Shahriar Alian
Metrics
H-Index
i10 Index
Citation Counts
10
11
323
Rankings
Ranking Based On Selection: 18
Sara Assadpour
Metrics
H-Index
i10 Index
Citation Counts
9
8
333
Rankings
Ranking Based On Selection: 19
Seyed Mohammad Valizadeh Toosi
Metrics
H-Index
i10 Index
Citation Counts
9
9
249
helicobacter pylori
HP eradication
gastric intestinal metaplasia
Rankings
Ranking Based On Selection: 20
Amir Maleksabet
Metrics
H-Index
i10 Index
Citation Counts
8
7
317
Targeted Drug Delivery
Drug Discovery
Molecular Cloning
Protein Engineering
Rankings
Ranking Based On Selection: 21
Sakineh Shafia
Metrics
H-Index
i10 Index
Citation Counts
8
6
231
Rankings
Ranking Based On Selection: 22
Shabanali Khodashenas Limoni
Metrics
H-Index
i10 Index
Citation Counts
7
7
503
cancer targeted therapy
exosomes
regeneration medicine
Rankings
Ranking Based On Selection: 23
Zahra Naghavi Konjin
Metrics
H-Index
i10 Index
Citation Counts
7
6
267
Occupational Health and Safety
Rankings
Ranking Based On Selection: 24
Salma Omidi
Metrics
H-Index
i10 Index
Citation Counts
6
5
367
Rankings
Ranking Based On Selection: 25
Saeed Ehteshami
Metrics
H-Index
i10 Index
Citation Counts
6
5
137
Rankings
Ranking Based On Selection: 26
Zahra Mahmoudvand
Metrics
H-Index
i10 Index
Citation Counts
6
4
82
Health Information Management
Health Information Technology
CDSS
Rankings
Ranking Based On Selection: 27
Elham Ghobadi
Metrics
H-Index
i10 Index
Citation Counts
5
5
228
Synthesis
Drug design
Medicinal Chemistry
Rankings
Ranking Based On Selection: 28
Zoya Hadinejad
Metrics
H-Index
i10 Index
Citation Counts
5
4
79
Prehospital Emergency Services
Education
Rankings
Ranking Based On Selection: 29
Sara Sadr
Metrics
H-Index
i10 Index
Citation Counts
5
3
192
Rankings
Ranking Based On Selection: 30
Zeinab Qazizadeh-Afrapoli
Metrics
H-Index
i10 Index
Citation Counts
4
2
137
Rankings
Ranking Based On Selection: 31
Javadniazikhatoon
Metrics
H-Index
i10 Index
Citation Counts
4
1
66
Rankings
Ranking Based On Selection: 32
Sara Khaleghi
Metrics
H-Index
i10 Index
Citation Counts
3
1
21
Data analytics
Machine learning
Trend analytics
Rankings
Ranking Based On Selection: 33
Tahereh Amirian
Metrics
H-Index
i10 Index
Citation Counts
3
1
21
traditional complementary medicine
Rankings
Ranking Based On Selection: 35
Maliheh Shirzad
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Rankings
Ranking Based On Selection: 36
Najmeh Sadeghian
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Rankings
Ranking Based On Selection: 37
Zohreh Afshar|Dr zohreh Afshar
Metrics
H-Index
i10 Index
Citation Counts
2
1
121
Rankings
Ranking Based On Selection: 38
Hanie Fallah
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Rankings
Ranking Based On Selection: 39
Saeid Sabzalizadeh-Ardabili
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
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