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" (936,900 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.

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Rankings
Ranking Based On Selection: 1
Abd El Motaleb Ramadan
Metrics
H-Index
i10 Index
Citation Counts
23
40
2,046
Rankings
Ranking Based On Selection: 2
Ibrahim El Sayed
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,013
Rankings
Ranking Based On Selection: 3
Heba Sahyon
Metrics
H-Index
i10 Index
Citation Counts
13
16
513
Rankings
Ranking Based On Selection: 4
KA Kahilo
Metrics
H-Index
i10 Index
Citation Counts
11
13
456
Rankings
Ranking Based On Selection: 5
Samir Elshazli
Metrics
H-Index
i10 Index
Citation Counts
8
8
353
Rankings
Ranking Based On Selection: 6
Shimaa A Abass
Metrics
H-Index
i10 Index
Citation Counts
6
5
182
Rankings
Ranking Based On Selection: 7
Mohammed Elewa
Metrics
H-Index
i10 Index
Citation Counts
6
5
140
Rankings
Ranking Based On Selection: 8
Samir Elsanat
Metrics
H-Index
i10 Index
Citation Counts
6
3
97
Rankings
Ranking Based On Selection: 9
Adel Ghazi
Metrics
H-Index
i10 Index
Citation Counts
5
3
83
Rankings
Ranking Based On Selection: 10
Mohsen Ramadan
Metrics
H-Index
i10 Index
Citation Counts
3
3
118

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Rankings
Ranking Based On Selection: 11
Doaataha
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
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