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" (873,863 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 :2
Mohammad Ali Zahed
Environmental Sciences
Pollution Control
Metrics
H-Index
i10 Index
Citation
27
43
2,870
Elham Lak Mazaheri
gen therapy -cell therapy- biotechnology- neuroscience
Metrics
H-Index
i10 Index
Citation
2
1
41
Setayesh Gharebaghi
Biophysics
Drug discovery
Molecular biology
Biotechnology
machine learning
Metrics
H-Index
i10 Index
Citation
1
1
28
Saeedeh Fakhari
Ecotourism-Environment -Geo tourism- tourism
Metrics
H-Index
i10 Index
Citation
1
0
4
Koosha Jalilian
Infectious diseases
Immunology
Microbiology
Cancer Immunotherapy
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Shahrbanoo Oryan
Metrics
H-Index
i10 Index
Citation Counts
36
109
4,639
Rankings
Ranking Based On Selection: 2
Mohammad Ali Zahed
Metrics
H-Index
i10 Index
Citation Counts
27
43
2,870
Rankings
Ranking Based On Selection: 3
Hanieh Jalali
Metrics
H-Index
i10 Index
Citation Counts
7
6
143
Rankings
Ranking Based On Selection: 4
Mohammad Mohammadi
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
Rankings
Ranking Based On Selection: 5
Maryam Heydari
Metrics
H-Index
i10 Index
Citation Counts
2
2
43
Rankings
Ranking Based On Selection: 6
Elham Lak Mazaheri
Metrics
H-Index
i10 Index
Citation Counts
2
1
41
gen therapy -cell therapy- biotechnology- neuroscience
Rankings
Ranking Based On Selection: 7
Ronak Heidarian
Metrics
H-Index
i10 Index
Citation Counts
2
0
17
Rankings
Ranking Based On Selection: 9
Setayesh Gharebaghi
Metrics
H-Index
i10 Index
Citation Counts
1
1
28
Biophysics
Drug discovery
Molecular biology
Biotechnology
machine learning
Rankings
Ranking Based On Selection: 10
Saeedeh Fakhari
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Ecotourism-Environment -Geo tourism- tourism
Rankings
Ranking Based On Selection: 11
Koosha Jalilian
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Infectious diseases
Immunology
Microbiology
Cancer Immunotherapy