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 :1
Shahin Bonakdar
Cell Imprinting
Cartilage tissue engineering
Metrics
H-Index
i10 Index
Citation
40
105
5,273
* Rankings
Ranking Based On Selection :2
Abolfazl Fateh
Virology
Mycobacteriology
Molecular epidemiology
Molecular detection
Metrics
H-Index
i10 Index
Citation
26
77
2,636
* Rankings
Ranking Based On Selection :4
Mohsen Chiani
Nanotechnology
Nano Drug Delivery Systems
Biochemistry
Molecular Biology
Nutraceutical
Metrics
H-Index
i10 Index
Citation
24
41
1,519
* Rankings
Ranking Based On Selection :5
Farzad Badmasti
Bacterial vaccine
Antimicrobial resistance
Reverse vaccinology
Microbial genomics
Metrics
H-Index
i10 Index
Citation
22
43
1,546
* Rankings
Ranking Based On Selection :6
Ladan Teimoori-Toolabi
Cancer
Epigenetics
Chemotherapeutic Drug Resistance
Metrics
H-Index
i10 Index
Citation
22
44
1,424
* Rankings
Ranking Based On Selection :7
Mehri Habibi
Molecular Biology
Biotechnology
Microbiology
vaccine
Immunology
Metrics
H-Index
i10 Index
Citation
21
35
2,453
* Rankings
Ranking Based On Selection :8
Vahid Khalaj
molecular biology
biotechnology
fungal biotechnology
Metrics
H-Index
i10 Index
Citation
21
41
1,348
* Rankings
Ranking Based On Selection :9
Arfa Moshiri
Cancer Biology
Human Microbiota
Tumor Microenvironment
Epigenetic
Metrics
H-Index
i10 Index
Citation
20
34
1,140
* Rankings
Ranking Based On Selection :10
Mojgan Sheikhpour
Drug Delivery Systems
Tuberculosis
Lung Cancer
Molecular Genetics
Genetic counseling
Metrics
H-Index
i10 Index
Citation
19
31
1,527
* Rankings
Ranking Based On Selection :12
Majid Golkar
DNA and protein vaccination
Immunoassays
recombinant protein production
Metrics
H-Index
i10 Index
Citation
17
36
1,563
* Rankings
Ranking Based On Selection :14
Hasan Bakhshi
Flaviviruses
Vector-Borne Diseases
Bioinformatics
Metrics
H-Index
i10 Index
Citation
16
26
632
* Rankings
Ranking Based On Selection :15
Mohammad Reza Mehrabi
Drug delivery
NanoBiotechnology
Biochemistry
Molecular Biology
Nanotechnology
Metrics
H-Index
i10 Index
Citation
16
27
1,587
* Rankings
Ranking Based On Selection :16
Parastoo Ehsani
Molecular Biology
genetic engineering
plant expression
antimicrobial peptides
Metrics
H-Index
i10 Index
Citation
16
22
914
* Rankings
Ranking Based On Selection :17
Mosayeb Rostamian
Biotechnology
Bioinformatics
Cell & Molecular biology
Metrics
H-Index
i10 Index
Citation
15
25
706
* Rankings
Ranking Based On Selection :18
Behrokh Farahmand
Genetic
molecular virology
Influenza
Biotechnology
Bioinformatic
Metrics
H-Index
i10 Index
Citation
14
18
574
* Rankings
Ranking Based On Selection :19
Ali Bordbar
Vaccinology
Bioinformatics
Immunology
Genetic engineering
Evolutionary biology
Metrics
H-Index
i10 Index
Citation
12
13
354
* Rankings
Ranking Based On Selection :20
Samaneh Saberi
Primary cell culture
Disease modelling
Gastric cancer
Animal model
Bioinformatics and Data analysis
Metrics
H-Index
i10 Index
Citation
12
13
414
Mohammad Pooya
Inflammation in cancer
Vaccine
Urinary tract infection
Antimicrobial resistance
Biofilm
Metrics
H-Index
i10 Index
Citation
7
5
313
Shahin Amiri
Genome Editing
CRISPR-Cas9
Gene Correction
Stem Cells
Metrics
H-Index
i10 Index
Citation
6
4
150
Hamidreza Iranpour|Hamidreza Iranpoor
Biomaterials
Molecular Biology
Regenerative medicine
Genetic engineering
Metrics
H-Index
i10 Index
Citation
5
0
35
Samira Komijani
Biotechnology
Bioinformatics
Microbiology
Nanobiotechnology
Metrics
H-Index
i10 Index
Citation
4
4
90
Rankings
Ranking Based On Selection: 1
Shahin Bonakdar
Metrics
H-Index
i10 Index
Citation Counts
40
105
5,273
Rankings
Ranking Based On Selection: 2
Abolfazl Fateh
Metrics
H-Index
i10 Index
Citation Counts
26
77
2,636
Virology
Mycobacteriology
Molecular epidemiology
Molecular detection
Rankings
Ranking Based On Selection: 3
Parvaneh Mehrbod
Metrics
H-Index
i10 Index
Citation Counts
26
49
2,314
Rankings
Ranking Based On Selection: 4
Mohsen Chiani
Metrics
H-Index
i10 Index
Citation Counts
24
41
1,519
Nanotechnology
Nano Drug Delivery Systems
Biochemistry
Molecular Biology
Nutraceutical
Rankings
Ranking Based On Selection: 5
Farzad Badmasti
Metrics
H-Index
i10 Index
Citation Counts
22
43
1,546
Bacterial vaccine
Antimicrobial resistance
Reverse vaccinology
Microbial genomics
Rankings
Ranking Based On Selection: 6
Ladan Teimoori-Toolabi
Metrics
H-Index
i10 Index
Citation Counts
22
44
1,424
Cancer
Epigenetics
Chemotherapeutic Drug Resistance
Rankings
Ranking Based On Selection: 7
Mehri Habibi
Metrics
H-Index
i10 Index
Citation Counts
21
35
2,453
Molecular Biology
Biotechnology
Microbiology
vaccine
Immunology
Rankings
Ranking Based On Selection: 8
Vahid Khalaj
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,348
molecular biology
biotechnology
fungal biotechnology
Rankings
Ranking Based On Selection: 9
Arfa Moshiri
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,140
Cancer Biology
Human Microbiota
Tumor Microenvironment
Epigenetic
Rankings
Ranking Based On Selection: 10
Mojgan Sheikhpour
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,527
Drug Delivery Systems
Tuberculosis
Lung Cancer
Molecular Genetics
Genetic counseling
Rankings
Ranking Based On Selection: 11
Mana Oloomi
Metrics
H-Index
i10 Index
Citation Counts
19
41
1,316
Rankings
Ranking Based On Selection: 12
Majid Golkar
Metrics
H-Index
i10 Index
Citation Counts
17
36
1,563
DNA and protein vaccination
Immunoassays
recombinant protein production
Rankings
Ranking Based On Selection: 13
Seyed Mehdi Sadat
Metrics
H-Index
i10 Index
Citation Counts
17
31
1,076
Rankings
Ranking Based On Selection: 14
Hasan Bakhshi
Metrics
H-Index
i10 Index
Citation Counts
16
26
632
Rankings
Ranking Based On Selection: 15
Mohammad Reza Mehrabi
Metrics
H-Index
i10 Index
Citation Counts
16
27
1,587
Drug delivery
NanoBiotechnology
Biochemistry
Molecular Biology
Nanotechnology
Rankings
Ranking Based On Selection: 16
Parastoo Ehsani
Metrics
H-Index
i10 Index
Citation Counts
16
22
914
Molecular Biology
genetic engineering
plant expression
antimicrobial peptides
Rankings
Ranking Based On Selection: 17
Mosayeb Rostamian
Metrics
H-Index
i10 Index
Citation Counts
15
25
706
Biotechnology
Bioinformatics
Cell & Molecular biology
Rankings
Ranking Based On Selection: 18
Behrokh Farahmand
Metrics
H-Index
i10 Index
Citation Counts
14
18
574
Genetic
molecular virology
Influenza
Biotechnology
Bioinformatic
Rankings
Ranking Based On Selection: 19
Ali Bordbar
Metrics
H-Index
i10 Index
Citation Counts
12
13
354
Vaccinology
Bioinformatics
Immunology
Genetic engineering
Evolutionary biology
Rankings
Ranking Based On Selection: 20
Samaneh Saberi
Metrics
H-Index
i10 Index
Citation Counts
12
13
414
Primary cell culture
Disease modelling
Gastric cancer
Animal model
Bioinformatics and Data analysis
Rankings
Ranking Based On Selection: 21
Tahereh Mohammadi
Metrics
H-Index
i10 Index
Citation Counts
8
7
238
Rankings
Ranking Based On Selection: 22
Mojtaba Hamidi-Fard
Metrics
H-Index
i10 Index
Citation Counts
8
8
267
Rankings
Ranking Based On Selection: 23
Mohammad Pooya
Metrics
H-Index
i10 Index
Citation Counts
7
5
313
Inflammation in cancer
Vaccine
Urinary tract infection
Antimicrobial resistance
Biofilm
Rankings
Ranking Based On Selection: 24
Sara Shayan
Metrics
H-Index
i10 Index
Citation Counts
7
6
277
Rankings
Ranking Based On Selection: 25
Shahin Amiri
Metrics
H-Index
i10 Index
Citation Counts
6
4
150
Genome Editing
CRISPR-Cas9
Gene Correction
Stem Cells
Rankings
Ranking Based On Selection: 26
Hamidreza Iranpour|Hamidreza Iranpoor
Metrics
H-Index
i10 Index
Citation Counts
5
0
35
Biomaterials
Molecular Biology
Regenerative medicine
Genetic engineering
Rankings
Ranking Based On Selection: 27
Samira Komijani
Metrics
H-Index
i10 Index
Citation Counts
4
4
90
Biotechnology
Bioinformatics
Microbiology
Nanobiotechnology
Rankings
Ranking Based On Selection: 28
Razieh Taghizadeh Pirposhteh
Metrics
H-Index
i10 Index
Citation Counts
4
3
62
Protein/Peptide Expression
Gene delivery
Molecular Biology
Rankings
Ranking Based On Selection: 29
Golshid Javdani
Metrics
H-Index
i10 Index
Citation Counts
2
1
14