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" (943,645 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
Mansour Galal
Aquatic Ecology - Free-living protozoa
Metrics
H-Index
i10 Index
Citation
10
10
490
Mohamed Ismail
Biodiversity
Biostatistics
Molecular Evolution and Association mapping
Metrics
H-Index
i10 Index
Citation
8
7
197
Mohamed Sweelam
Biology
Parasitology
Biological control
Nematology
Metrics
H-Index
i10 Index
Citation
8
5
294
Alyaa Nasr
Phytochemistry
Plant Ecology
Plant Metabolomics
Metrics
H-Index
i10 Index
Citation
6
5
111
Hend El-Borm
Embryology
Experimental embryology
comparative anatomy
developmental biology
Metrics
H-Index
i10 Index
Citation
6
3
104

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Hany M. Heikal
mites
biological control
biology
rearing mites
mite taxonomy
Metrics
H-Index
i10 Index
Citation
6
5
124
Abdelhafez R. Abdelhafez
Invertebrates
Biology
Ecology
Biodiversity
Taxonomy
Metrics
H-Index
i10 Index
Citation
3
1
27
Rankings
Ranking Based On Selection: 1
Sabha El Sabbagh
Metrics
H-Index
i10 Index
Citation Counts
14
19
801
Rankings
Ranking Based On Selection: 2
Mansour Galal
Metrics
H-Index
i10 Index
Citation Counts
10
10
490
Rankings
Ranking Based On Selection: 3
Abada Assar
Metrics
H-Index
i10 Index
Citation Counts
9
7
276
Rankings
Ranking Based On Selection: 4
Muhammad Zayed
Metrics
H-Index
i10 Index
Citation Counts
8
6
186
Rankings
Ranking Based On Selection: 5
Mohamed Ismail
Metrics
H-Index
i10 Index
Citation Counts
8
7
197
Biodiversity
Biostatistics
Molecular Evolution and Association mapping
Rankings
Ranking Based On Selection: 6
Mohamed Sweelam
Metrics
H-Index
i10 Index
Citation Counts
8
5
294
Biology
Parasitology
Biological control
Nematology
Rankings
Ranking Based On Selection: 7
Noha Issa
Metrics
H-Index
i10 Index
Citation Counts
7
5
112
Rankings
Ranking Based On Selection: 8
Alyaa Nasr
Metrics
H-Index
i10 Index
Citation Counts
6
5
111
Phytochemistry
Plant Ecology
Plant Metabolomics
Rankings
Ranking Based On Selection: 9
Hend El-Borm
Metrics
H-Index
i10 Index
Citation Counts
6
3
104
Embryology
Experimental embryology
comparative anatomy
developmental biology
Rankings
Ranking Based On Selection: 10
Adel Elbeltagy
Metrics
H-Index
i10 Index
Citation Counts
6
5
1,323

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
Magda Abo-Elmahasen
Metrics
H-Index
i10 Index
Citation Counts
6
5
189
Rankings
Ranking Based On Selection: 12
Hany M. Heikal
Metrics
H-Index
i10 Index
Citation Counts
6
5
124
mites
biological control
biology
rearing mites
mite taxonomy
Rankings
Ranking Based On Selection: 13
Mohamed Khalil
Metrics
H-Index
i10 Index
Citation Counts
4
4
96
Rankings
Ranking Based On Selection: 14
Abdelhafez R. Abdelhafez
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
Invertebrates
Biology
Ecology
Biodiversity
Taxonomy
Rankings
Ranking Based On Selection: 15
Hussein S. Salama
Metrics
H-Index
i10 Index
Citation Counts
3
1
60
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