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" (888,752 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
Mojtaba Heydari
Ophthalmology
Integrative Ophthalmology
Traditional Persian Medicine
Metrics
H-Index
i10 Index
Citation
35
68
3,945
* Rankings
Ranking Based On Selection: 4
Mohammad Reza Khalili
Ophthalmology
Pediatrics & Strabismus
Neuro -ophthalmology
Metrics
H-Index
i10 Index
Citation
19
31
1,095

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Rankings
Ranking Based On Selection: 1
Mojtaba Heydari
Metrics
H-Index
i10 Index
Citation Counts
35
68
3,945
Ophthalmology
Integrative Ophthalmology
Traditional Persian Medicine
Rankings
Ranking Based On Selection: 2
M Hossein Nowroozzadeh
Metrics
H-Index
i10 Index
Citation Counts
24
55
1,935
Rankings
Ranking Based On Selection: 3
Mehrdad Afarid
Metrics
H-Index
i10 Index
Citation Counts
19
28
890
Rankings
Ranking Based On Selection: 4
Mohammad Reza Khalili
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,095
Ophthalmology
Pediatrics & Strabismus
Neuro -ophthalmology
Rankings
Ranking Based On Selection: 5
Mohsen Farvardin
Metrics
H-Index
i10 Index
Citation Counts
15
21
748
Rankings
Ranking Based On Selection: 6
Majid Farvardin
Metrics
H-Index
i10 Index
Citation Counts
14
15
466
Rankings
Ranking Based On Selection: 7
Mohammadkarim Johari
Metrics
H-Index
i10 Index
Citation Counts
13
16
687
Rankings
Ranking Based On Selection: 8
Mahmood Nejabat
Metrics
H-Index
i10 Index
Citation Counts
13
19
826
Rankings
Ranking Based On Selection: 9
Fatemeh Sanie-Jahromi
Metrics
H-Index
i10 Index
Citation Counts
12
15
415
Rankings
Ranking Based On Selection: 10
Hossein Jamali
Metrics
H-Index
i10 Index
Citation Counts
9
9
527

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
Amir Khosravi
Metrics
H-Index
i10 Index
Citation Counts
7
7
230
Rankings
Ranking Based On Selection: 12
Aidin Meshksar
Metrics
H-Index
i10 Index
Citation Counts
7
4
233
Rankings
Ranking Based On Selection: 13
Maalhagh Mehrnoosh
Metrics
H-Index
i10 Index
Citation Counts
7
4
168
Rankings
Ranking Based On Selection: 14
Mohammad Banifatemi
Metrics
H-Index
i10 Index
Citation Counts
7
7
181
Rankings
Ranking Based On Selection: 15
Fatemeh Ebrahimi
Metrics
H-Index
i10 Index
Citation Counts
3
2
40