Top 100 Scientists

Top 100 Scientists in Iran 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" (873,863 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 :3
Ali Bijani Md
Medicine
Epidemiology
Health Outcomes
Ageing
Health Metrics
Metrics
H-Index
i10 Index
Citation
95
310
124,745
* Rankings
Ranking Based On Selection :8
Mehdi Yaseri
Mixed model
Random effect
Bayesian
Biostatistics
Ophthalmology
Metrics
H-Index
i10 Index
Citation
66
343
91,341
* Rankings
Ranking Based On Selection :10
Awat Feizi
Latent variable models
Meta Analysis
Psychometric analysis
Public health
Metrics
H-Index
i10 Index
Citation
61
277
13,150
* Rankings
Ranking Based On Selection :11
Akbar Fotouhi
Ophthalmic Epidemiology
Genetic Epidemiology
Clinical Trial
Metrics
H-Index
i10 Index
Citation
61
244
14,056
* Rankings
Ranking Based On Selection :16
Farzad Hadaegh
epidemiology
diabetic
cardiovascular disease
metabolic syndrome
hypertension
Metrics
H-Index
i10 Index
Citation
59
243
28,921
* Rankings
Ranking Based On Selection :17
Ghobad Moradi
Epidemiology
Public Health
Health Inequality
SDH (Social Determinants of Health)
HIV/AIDS
Metrics
H-Index
i10 Index
Citation
58
162
86,123
* Rankings
Ranking Based On Selection :21
Ali Asghar Kolahi
Community Medicine
Social Determinants of Health
SDH
Preventive Medicine
Community Health
Metrics
H-Index
i10 Index
Citation
52
135
14,261
* Rankings
Ranking Based On Selection :22
Arash Tehrani Banihashemi
Epidemiology
Public Health
Global Health
Rheumatology
HIV- AIDS
Metrics
H-Index
i10 Index
Citation
52
90
91,532
* Rankings
Ranking Based On Selection :27
Alipasha Meysamie
Noncommunicable Disease Epidemiology
Disease Prevention and Health Promotion
Health Information System
Metrics
H-Index
i10 Index
Citation
47
127
7,309
* Rankings
Ranking Based On Selection :30
Ehsan Mostafavi
Emerging Infectious Diseases
Plague
Tularemia
Q fever
COVID-19
Metrics
H-Index
i10 Index
Citation
46
168
6,835
* Rankings
Ranking Based On Selection :31
Ali Delpisheh
Epidemiology
Maternal & Child Health
Communicable & Non-communicable Diseases
Metrics
H-Index
i10 Index
Citation
45
152
7,943
* Rankings
Ranking Based On Selection :34
Abbas Rahimi Foroushani
applied statistics
Bayesian statistics
statistics in epidemiology
Metrics
H-Index
i10 Index
Citation
43
182
7,210
* Rankings
Ranking Based On Selection :35
Mohsen Asadi Lari
Epidemiology
Public Health
Palliative Care
Inequalities in Health
Metrics
H-Index
i10 Index
Citation
43
130
8,721
* Rankings
Ranking Based On Selection :37
Reza Tabrizi
Meta Analysis
Epidemiology
Neuroepidemiology
Health Policy
Metrics
H-Index
i10 Index
Citation
41
94
5,094
* Rankings
Ranking Based On Selection :38
Salman Khazaei
Epidemiology
Infectious Diseases
Meta analysis
Tuberculosis
HIV/AIDS
Metrics
H-Index
i10 Index
Citation
41
164
38,487
* Rankings
Ranking Based On Selection :39
Yousef Moradi
Evidence Synthesis
Molecular Epidemiology
Gender Identity
High Risk Behaviors
Metrics
H-Index
i10 Index
Citation
40
101
8,731
* Rankings
Ranking Based On Selection :40
Homayoun Sadeghi Bazargani
Clinical Epidemiology(including injury epidemiology)
Statistical epidemiology
Metrics
H-Index
i10 Index
Citation
40
195
7,009
* Rankings
Ranking Based On Selection :42
Manoochehr Karami
Public Health Surveillance
Infectious Diseases Epidemiology
Digital Health
Measles
Immunization
Metrics
H-Index
i10 Index
Citation
39
132
39,088
* Rankings
Ranking Based On Selection :43
Seyed Abbas Motevalian
Substance Abuse Epidemiology
Psychiatric Epidemiology
Injury Epidemiology
Metrics
H-Index
i10 Index
Citation
39
91
4,844
* Rankings
Ranking Based On Selection :44
Yahya Salimi
Clinical and Public health research
Causal Inference
Social Epidemiology
Metrics
H-Index
i10 Index
Citation
38
71
41,305
* Rankings
Ranking Based On Selection :46
Ahmad Ali Hanafi Bojd
Vector Ecology and Control
Malaria
Leishmaniasis
GIS and modeling
Climate change & Vector-borne diseases
Metrics
H-Index
i10 Index
Citation
38
128
5,070
* Rankings
Ranking Based On Selection :47
Ali Taghipour
Epidemiology
Research Methodology
Health
Cancer
Qualitative Research
Metrics
H-Index
i10 Index
Citation
37
141
7,024
* Rankings
Ranking Based On Selection :49
Afshin Ostovar
Public Health
Non-Communicable Diseases
Epidemiology
Osteoporosis
Fragility Fracture
Metrics
H-Index
i10 Index
Citation
37
96
16,510
* Rankings
Ranking Based On Selection :51
Mohammad Shariati
Community Medicine
E-Health
Health Management
Medical Education
family medicine
Metrics
H-Index
i10 Index
Citation
37
89
4,977
* Rankings
Ranking Based On Selection :56
Ali Ramezankhani
Public Health
Health Education and Health Promotion
Reproductive Health
Health Policy
Metrics
H-Index
i10 Index
Citation
35
125
4,983
* Rankings
Ranking Based On Selection :59
Seyed Aria Nejadghaderi
Cancer
Epidemiology
Public Health
Global Burden of Disease
Systematic Review
Metrics
H-Index
i10 Index
Citation
33
77
7,753
* Rankings
Ranking Based On Selection :63
Haleh Ghaem
Epidemiology
Mixed model
Time-dependent model
Competing risks analysis
Cohort study
Metrics
H-Index
i10 Index
Citation
33
90
3,563
* Rankings
Ranking Based On Selection :67
Younes Mohammadi
Population Health Metrics
Burden of Disease
Mortality
Climate Change and Health
Metrics
H-Index
i10 Index
Citation
32
96
3,455
* Rankings
Ranking Based On Selection :71
Mohsen Aarabi
Epidemiology
Evidence-Based Practice
Primary Health Care
Family Medicine
Universal Health Covera
Metrics
H-Index
i10 Index
Citation
32
63
3,330
* Rankings
Ranking Based On Selection :73
Ali Kazemi Karyani
Preferences in health
Discrete Choice Experiment (DCE)
Inequality in health
Public health
Metrics
H-Index
i10 Index
Citation
31
69
39,826
* Rankings
Ranking Based On Selection :78
Sharareh R Niakan Kalhori
Public Health Informatics
Data Analysis
Neural Networks
Information System & Mobile Health
Metrics
H-Index
i10 Index
Citation
30
55
3,304
* Rankings
Ranking Based On Selection :84
Ebrahim Ghaderi
Epidemiology
Communicable Diseases
Surveillance System
Public Health and Health Policy
RCT
Metrics
H-Index
i10 Index
Citation
28
75
2,453
* Rankings
Ranking Based On Selection :87
Zeinab Nikniaz
public health nutrition
Nutrition in GI disorders
Celiac
Gluten free
obesity determinants
Metrics
H-Index
i10 Index
Citation
27
65
2,499
* Rankings
Ranking Based On Selection :90
Somayeh Farhang Dehghan|Dehghan, S.F.
Occupational health
Indoor air quality
Air pollution control
Heat stress
Exposure assessment
Metrics
H-Index
i10 Index
Citation
27
71
2,359
Rankings
Ranking Based On Selection: 2
Sadaf G Sepanlou
Metrics
H-Index
i10 Index
Citation Counts
103
188
222,228
Rankings
Ranking Based On Selection: 3
Ali Bijani Md
Metrics
H-Index
i10 Index
Citation Counts
95
310
124,745
Medicine
Epidemiology
Health Outcomes
Ageing
Health Metrics
Rankings
Ranking Based On Selection: 4
Mohammad Ali Mansournia
Metrics
H-Index
i10 Index
Citation Counts
87
376
102,636
Rankings
Ranking Based On Selection: 5
Hossein Poustchi
Metrics
H-Index
i10 Index
Citation Counts
80
286
96,480
Rankings
Ranking Based On Selection: 6
Saeid Safiri
Metrics
H-Index
i10 Index
Citation Counts
74
195
124,464
Rankings
Ranking Based On Selection: 7
Masud Yunesian
Metrics
H-Index
i10 Index
Citation Counts
67
296
16,434
Rankings
Ranking Based On Selection: 8
Mehdi Yaseri
Metrics
H-Index
i10 Index
Citation Counts
66
343
91,341
Mixed model
Random effect
Bayesian
Biostatistics
Ophthalmology
Rankings
Ranking Based On Selection: 9
Abdollah Mohammadian Hafshejani
Metrics
H-Index
i10 Index
Citation Counts
64
127
48,284
Rankings
Ranking Based On Selection: 10
Awat Feizi
Metrics
H-Index
i10 Index
Citation Counts
61
277
13,150
Latent variable models
Meta Analysis
Psychometric analysis
Public health
Rankings
Ranking Based On Selection: 11
Akbar Fotouhi
Metrics
H-Index
i10 Index
Citation Counts
61
244
14,056
Ophthalmic Epidemiology
Genetic Epidemiology
Clinical Trial
Rankings
Ranking Based On Selection: 12
Mahmood Moosazadeh
Metrics
H-Index
i10 Index
Citation Counts
60
258
54,055
Rankings
Ranking Based On Selection: 13
Babak Eshrati
Metrics
H-Index
i10 Index
Citation Counts
60
132
105,368
Rankings
Ranking Based On Selection: 14
Sharareh Eskandarieh
Metrics
H-Index
i10 Index
Citation Counts
59
105
86,422
Rankings
Ranking Based On Selection: 15
Farid Najafi
Metrics
H-Index
i10 Index
Citation Counts
59
223
70,065
Rankings
Ranking Based On Selection: 16
Farzad Hadaegh
Metrics
H-Index
i10 Index
Citation Counts
59
243
28,921
epidemiology
diabetic
cardiovascular disease
metabolic syndrome
hypertension
Rankings
Ranking Based On Selection: 17
Ghobad Moradi
Metrics
H-Index
i10 Index
Citation Counts
58
162
86,123
Epidemiology
Public Health
Health Inequality
SDH (Social Determinants of Health)
HIV/AIDS
Rankings
Ranking Based On Selection: 19
Mehdi Khabazkhoob
Metrics
H-Index
i10 Index
Citation Counts
54
226
11,303
Rankings
Ranking Based On Selection: 20
Mohsen Janghorbani
Metrics
H-Index
i10 Index
Citation Counts
53
136
11,102
Rankings
Ranking Based On Selection: 21
Ali Asghar Kolahi
Metrics
H-Index
i10 Index
Citation Counts
52
135
14,261
Community Medicine
Social Determinants of Health
SDH
Preventive Medicine
Community Health
Rankings
Ranking Based On Selection: 22
Arash Tehrani Banihashemi
Metrics
H-Index
i10 Index
Citation Counts
52
90
91,532
Epidemiology
Public Health
Global Health
Rheumatology
HIV- AIDS
Rankings
Ranking Based On Selection: 23
Siamak Sabour
Metrics
H-Index
i10 Index
Citation Counts
51
127
49,657
Rankings
Ranking Based On Selection: 24
Jalal Poorolajal
Metrics
H-Index
i10 Index
Citation Counts
51
183
9,528
Rankings
Ranking Based On Selection: 25
Marzieh Nojomi
Metrics
H-Index
i10 Index
Citation Counts
51
143
21,939
Rankings
Ranking Based On Selection: 26
Mohsen Rezaeian
Metrics
H-Index
i10 Index
Citation Counts
49
235
13,961
Rankings
Ranking Based On Selection: 27
Alipasha Meysamie
Metrics
H-Index
i10 Index
Citation Counts
47
127
7,309
Noncommunicable Disease Epidemiology
Disease Prevention and Health Promotion
Health Information System
Rankings
Ranking Based On Selection: 28
Ali Akbari Sari
Metrics
H-Index
i10 Index
Citation Counts
46
198
8,453
Rankings
Ranking Based On Selection: 30
Ehsan Mostafavi
Metrics
H-Index
i10 Index
Citation Counts
46
168
6,835
Emerging Infectious Diseases
Plague
Tularemia
Q fever
COVID-19
Rankings
Ranking Based On Selection: 31
Ali Delpisheh
Metrics
H-Index
i10 Index
Citation Counts
45
152
7,943
Epidemiology
Maternal & Child Health
Communicable & Non-communicable Diseases
Rankings
Ranking Based On Selection: 32
Soraya Siabani
Metrics
H-Index
i10 Index
Citation Counts
44
59
81,021
Rankings
Ranking Based On Selection: 33
Mohammad Hassan Emamian
Metrics
H-Index
i10 Index
Citation Counts
43
124
19,335
Rankings
Ranking Based On Selection: 34
Abbas Rahimi Foroushani
Metrics
H-Index
i10 Index
Citation Counts
43
182
7,210
applied statistics
Bayesian statistics
statistics in epidemiology
Rankings
Ranking Based On Selection: 35
Mohsen Asadi Lari
Metrics
H-Index
i10 Index
Citation Counts
43
130
8,721
Epidemiology
Public Health
Palliative Care
Inequalities in Health
Rankings
Ranking Based On Selection: 36
Saeed Dastgiri
Metrics
H-Index
i10 Index
Citation Counts
43
115
17,539
Rankings
Ranking Based On Selection: 37
Reza Tabrizi
Metrics
H-Index
i10 Index
Citation Counts
41
94
5,094
Rankings
Ranking Based On Selection: 38
Salman Khazaei
Metrics
H-Index
i10 Index
Citation Counts
41
164
38,487
Epidemiology
Infectious Diseases
Meta analysis
Tuberculosis
HIV/AIDS
Rankings
Ranking Based On Selection: 39
Yousef Moradi
Metrics
H-Index
i10 Index
Citation Counts
40
101
8,731
Evidence Synthesis
Molecular Epidemiology
Gender Identity
High Risk Behaviors
Rankings
Ranking Based On Selection: 40
Homayoun Sadeghi Bazargani
Metrics
H-Index
i10 Index
Citation Counts
40
195
7,009
Clinical Epidemiology(including injury epidemiology)
Statistical epidemiology
Rankings
Ranking Based On Selection: 41
Yavar Rassi
Metrics
H-Index
i10 Index
Citation Counts
40
129
4,903
Rankings
Ranking Based On Selection: 42
Manoochehr Karami
Metrics
H-Index
i10 Index
Citation Counts
39
132
39,088
Public Health Surveillance
Infectious Diseases Epidemiology
Digital Health
Measles
Immunization
Rankings
Ranking Based On Selection: 43
Seyed Abbas Motevalian
Metrics
H-Index
i10 Index
Citation Counts
39
91
4,844
Substance Abuse Epidemiology
Psychiatric Epidemiology
Injury Epidemiology
Rankings
Ranking Based On Selection: 44
Yahya Salimi
Metrics
H-Index
i10 Index
Citation Counts
38
71
41,305
Clinical and Public health research
Causal Inference
Social Epidemiology
Rankings
Ranking Based On Selection: 45
Hamid Sharifi
Metrics
H-Index
i10 Index
Citation Counts
38
151
28,250
Rankings
Ranking Based On Selection: 46
Ahmad Ali Hanafi Bojd
Metrics
H-Index
i10 Index
Citation Counts
38
128
5,070
Vector Ecology and Control
Malaria
Leishmaniasis
GIS and modeling
Climate change & Vector-borne diseases
Rankings
Ranking Based On Selection: 47
Ali Taghipour
Metrics
H-Index
i10 Index
Citation Counts
37
141
7,024
Epidemiology
Research Methodology
Health
Cancer
Qualitative Research
Rankings
Ranking Based On Selection: 49
Afshin Ostovar
Metrics
H-Index
i10 Index
Citation Counts
37
96
16,510
Public Health
Non-Communicable Diseases
Epidemiology
Osteoporosis
Fragility Fracture
Rankings
Ranking Based On Selection: 50
Ahmad Khosravi
Metrics
H-Index
i10 Index
Citation Counts
37
113
4,575
Rankings
Ranking Based On Selection: 51
Mohammad Shariati
Metrics
H-Index
i10 Index
Citation Counts
37
89
4,977
Community Medicine
E-Health
Health Management
Medical Education
family medicine
Rankings
Ranking Based On Selection: 52
Ahmad Reza Shamshiri
Metrics
H-Index
i10 Index
Citation Counts
37
110
5,070
Rankings
Ranking Based On Selection: 54
Mehdi Noroozi
Metrics
H-Index
i10 Index
Citation Counts
36
118
32,254
Rankings
Ranking Based On Selection: 55
Rohollah Valizadeh
Metrics
H-Index
i10 Index
Citation Counts
35
75
5,859
Rankings
Ranking Based On Selection: 56
Ali Ramezankhani
Metrics
H-Index
i10 Index
Citation Counts
35
125
4,983
Public Health
Health Education and Health Promotion
Reproductive Health
Health Policy
Rankings
Ranking Based On Selection: 59
Seyed Aria Nejadghaderi
Metrics
H-Index
i10 Index
Citation Counts
33
77
7,753
Cancer
Epidemiology
Public Health
Global Burden of Disease
Systematic Review
Rankings
Ranking Based On Selection: 62
Firoozeh Mostafavi
Metrics
H-Index
i10 Index
Citation Counts
33
98
4,033
Rankings
Ranking Based On Selection: 63
Haleh Ghaem
Metrics
H-Index
i10 Index
Citation Counts
33
90
3,563
Epidemiology
Mixed model
Time-dependent model
Competing risks analysis
Cohort study
Rankings
Ranking Based On Selection: 64
Reza Chaman
Metrics
H-Index
i10 Index
Citation Counts
33
76
3,223
Rankings
Ranking Based On Selection: 65
Hamidreza Tabatabaee
Metrics
H-Index
i10 Index
Citation Counts
33
98
4,023
Rankings
Ranking Based On Selection: 67
Younes Mohammadi
Metrics
H-Index
i10 Index
Citation Counts
32
96
3,455
Population Health Metrics
Burden of Disease
Mortality
Climate Change and Health
Rankings
Ranking Based On Selection: 68
Shahab Rezaeian
Metrics
H-Index
i10 Index
Citation Counts
32
85
18,290
Rankings
Ranking Based On Selection: 70
Mahsa Ghajarzadeh
Metrics
H-Index
i10 Index
Citation Counts
32
90
3,489
Rankings
Ranking Based On Selection: 71
Mohsen Aarabi
Metrics
H-Index
i10 Index
Citation Counts
32
63
3,330
Epidemiology
Evidence-Based Practice
Primary Health Care
Family Medicine
Universal Health Covera
Rankings
Ranking Based On Selection: 73
Ali Kazemi Karyani
Metrics
H-Index
i10 Index
Citation Counts
31
69
39,826
Preferences in health
Discrete Choice Experiment (DCE)
Inequality in health
Public health
Rankings
Ranking Based On Selection: 74
Mohammad Shahbaz
Metrics
H-Index
i10 Index
Citation Counts
31
40
24,978
Rankings
Ranking Based On Selection: 75
Ali Khani Jeihooni
Metrics
H-Index
i10 Index
Citation Counts
31
86
2,995
Rankings
Ranking Based On Selection: 77
Maryam Dastoorpoor
Metrics
H-Index
i10 Index
Citation Counts
30
83
2,878
Epidemiology
Environmental Epidemiology
Social Epidemiology
Rankings
Ranking Based On Selection: 78
Sharareh R Niakan Kalhori
Metrics
H-Index
i10 Index
Citation Counts
30
55
3,304
Public Health Informatics
Data Analysis
Neural Networks
Information System & Mobile Health
Rankings
Ranking Based On Selection: 79
Mojtaba Akbari
Metrics
H-Index
i10 Index
Citation Counts
30
89
3,761
Rankings
Ranking Based On Selection: 80
Amin Doosti Irani
Metrics
H-Index
i10 Index
Citation Counts
29
70
2,913
Rankings
Ranking Based On Selection: 81
Koorosh Kamali
Metrics
H-Index
i10 Index
Citation Counts
29
83
2,993
Rankings
Ranking Based On Selection: 82
Jafar Hassanzadeh
Metrics
H-Index
i10 Index
Citation Counts
29
76
2,561
Rankings
Ranking Based On Selection: 83
Maryam Ansari Lari
Metrics
H-Index
i10 Index
Citation Counts
29
63
3,063
Rankings
Ranking Based On Selection: 84
Ebrahim Ghaderi
Metrics
H-Index
i10 Index
Citation Counts
28
75
2,453
Epidemiology
Communicable Diseases
Surveillance System
Public Health and Health Policy
RCT
Rankings
Ranking Based On Selection: 85
Jafar Hassanzadeh
Metrics
H-Index
i10 Index
Citation Counts
28
70
2,376
Rankings
Ranking Based On Selection: 86
Leila Malekmakan
Metrics
H-Index
i10 Index
Citation Counts
28
47
2,736
Rankings
Ranking Based On Selection: 87
Zeinab Nikniaz
Metrics
H-Index
i10 Index
Citation Counts
27
65
2,499
public health nutrition
Nutrition in GI disorders
Celiac
Gluten free
obesity determinants
Rankings
Ranking Based On Selection: 88
Fatemeh Heydarpour
Metrics
H-Index
i10 Index
Citation Counts
27
42
42,909
Rankings
Ranking Based On Selection: 89
Ali Reza Safarpour
Metrics
H-Index
i10 Index
Citation Counts
27
54
5,368
Rankings
Ranking Based On Selection: 90
Somayeh Farhang Dehghan|Dehghan, S.F.
Metrics
H-Index
i10 Index
Citation Counts
27
71
2,359
Occupational health
Indoor air quality
Air pollution control
Heat stress
Exposure assessment
Rankings
Ranking Based On Selection: 91
Mahmoud Tavousi
Metrics
H-Index
i10 Index
Citation Counts
27
65
2,972
Rankings
Ranking Based On Selection: 92
Jalil Koohpayehzadeh
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,096
Rankings
Ranking Based On Selection: 93
Saied Bokaie
Metrics
H-Index
i10 Index
Citation Counts
27
87
3,359
Rankings
Ranking Based On Selection: 98
Shahpar Haghighat
Metrics
H-Index
i10 Index
Citation Counts
26
55
3,155
Rankings
Ranking Based On Selection: 99
Shabnam Omidvar
Metrics
H-Index
i10 Index
Citation Counts
26
48
2,203
Rankings
Ranking Based On Selection: 100
Hooman Bakhshandeh
Metrics
H-Index
i10 Index
Citation Counts
26
68
3,021