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" (936,901 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
Helal F Hetta
Immunology
Virology
Microbiology
Hepatitis C virus
HIV
Metrics
H-Index
i10 Index
Citation
45
150
8,535
* Rankings
Ranking Based On Selection: 6
Hassan Ahmed Hassan Hasan
Microbiology
Physiology of fungi
Mycotoxins
Enzymes
Biotechnology
Metrics
H-Index
i10 Index
Citation
16
22
1,096
* Rankings
Ranking Based On Selection: 9
Eman Mostafa Mohamed
Yeast & fungal bioactive metabolites
Environmental Mycology
Pigment
Applied Mycology
Metrics
H-Index
i10 Index
Citation
12
15
719
Rankings
Ranking Based On Selection: 1
Helal F Hetta
Metrics
H-Index
i10 Index
Citation Counts
45
150
8,535
Immunology
Virology
Microbiology
Hepatitis C virus
HIV
Rankings
Ranking Based On Selection: 2
Mohamed Ahmed El Mokhtar
Metrics
H-Index
i10 Index
Citation Counts
32
74
2,940
Rankings
Ranking Based On Selection: 3
Ibrahim M Sayed
Metrics
H-Index
i10 Index
Citation Counts
24
44
2,002
Rankings
Ranking Based On Selection: 4
Nivien Nafady
Metrics
H-Index
i10 Index
Citation Counts
24
37
2,041
Rankings
Ranking Based On Selection: 5
Enas Daef
Metrics
H-Index
i10 Index
Citation Counts
17
25
866
Rankings
Ranking Based On Selection: 6
Hassan Ahmed Hassan Hasan
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,096
Microbiology
Physiology of fungi
Mycotoxins
Enzymes
Biotechnology
Rankings
Ranking Based On Selection: 7
Mohamed El Feky
Metrics
H-Index
i10 Index
Citation Counts
13
16
751
Rankings
Ranking Based On Selection: 8
Nahla Elsherbiny
Metrics
H-Index
i10 Index
Citation Counts
13
14
561
Rankings
Ranking Based On Selection: 9
Eman Mostafa Mohamed
Metrics
H-Index
i10 Index
Citation Counts
12
15
719
Yeast & fungal bioactive metabolites
Environmental Mycology
Pigment
Applied Mycology
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