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" (937,844 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
Adel Sakr
Pharmaceutical Technology
Tablets
Extended Release
Targetting...etc
Metrics
H-Index
i10 Index
Citation
32
63
3,316
* Rankings
Ranking Based On Selection: 3
Osama Salama
Natural Medicine
Medicinal Plants
Pharmacognosy
Phytochemistry
Metrics
H-Index
i10 Index
Citation
27
64
2,669
* Rankings
Ranking Based On Selection: 4
Hussein Ammar
Nanotechnology
Drug Delivery Systems
Pharmacokinetics
Metrics
H-Index
i10 Index
Citation
26
56
2,617
* Rankings
Ranking Based On Selection: 6
Ehab Rasmy Bendas
Pharmacokinetics
Bioequivalence
Drug Targeting
Nanotechnology
Metrics
H-Index
i10 Index
Citation
21
28
1,941
* Rankings
Ranking Based On Selection: 7
Dalia S Shaker D Samuel Shaker
Parmaceutical Technology Transdermal delivery Nanotechnology
Metrics
H-Index
i10 Index
Citation
20
27
1,343

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* Rankings
Ranking Based On Selection: 12
Doaa Abdelaziz
Drug interactions
pharmacy practice
and patient counseling.
Metrics
H-Index
i10 Index
Citation
11
13
403
* Rankings
Ranking Based On Selection: 20
Shymaa Hatem
Pharmaceutics
Drug targeting
Nanocosmeceuticals
Radiopharmaceuticals
Dermatologicals
Metrics
H-Index
i10 Index
Citation
7
5
265
Reem Khaled Wassif
Drug Delivery
Nanotechnology
Tissue Engineering
Biomaterials
3D Printing
Metrics
H-Index
i10 Index
Citation
2
2
114
Rankings
Ranking Based On Selection: 1
Adel Sakr
Metrics
H-Index
i10 Index
Citation Counts
32
63
3,316
Pharmaceutical Technology
Tablets
Extended Release
Targetting...etc
Rankings
Ranking Based On Selection: 2
Nasser Saad
Metrics
H-Index
i10 Index
Citation Counts
31
54
2,518
Rankings
Ranking Based On Selection: 3
Osama Salama
Metrics
H-Index
i10 Index
Citation Counts
27
64
2,669
Natural Medicine
Medicinal Plants
Pharmacognosy
Phytochemistry
Rankings
Ranking Based On Selection: 4
Hussein Ammar
Metrics
H-Index
i10 Index
Citation Counts
26
56
2,617
Rankings
Ranking Based On Selection: 5
Ramzia El Bagary
Metrics
H-Index
i10 Index
Citation Counts
22
50
1,466
Rankings
Ranking Based On Selection: 6
Ehab Rasmy Bendas
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,941
Rankings
Ranking Based On Selection: 7
Dalia S Shaker D Samuel Shaker
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,343
Rankings
Ranking Based On Selection: 8
Yousra Abdel Mottaleb
Metrics
H-Index
i10 Index
Citation Counts
20
26
993
Rankings
Ranking Based On Selection: 9
Khairia M Youssef
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,214
Rankings
Ranking Based On Selection: 10
Nabila Elmaraghy
Metrics
H-Index
i10 Index
Citation Counts
14
16
977

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
Wafaa M. El Kady
Metrics
H-Index
i10 Index
Citation Counts
13
15
448
Rankings
Ranking Based On Selection: 12
Doaa Abdelaziz
Metrics
H-Index
i10 Index
Citation Counts
11
13
403
Rankings
Ranking Based On Selection: 13
Amira Ghoneim
Metrics
H-Index
i10 Index
Citation Counts
11
11
653
Rankings
Ranking Based On Selection: 14
Noha Hassan Khalil
Metrics
H-Index
i10 Index
Citation Counts
10
11
609
Rankings
Ranking Based On Selection: 15
Asmaa Mandour
Metrics
H-Index
i10 Index
Citation Counts
10
10
291
Rankings
Ranking Based On Selection: 16
Nada El Hoffy
Metrics
H-Index
i10 Index
Citation Counts
9
8
249
Rankings
Ranking Based On Selection: 17
Hayam Ateyya
Metrics
H-Index
i10 Index
Citation Counts
9
9
282
Rankings
Ranking Based On Selection: 19
Yasser Mosaad
Metrics
H-Index
i10 Index
Citation Counts
8
8
187
Rankings
Ranking Based On Selection: 20
Shymaa Hatem
Metrics
H-Index
i10 Index
Citation Counts
7
5
265
Pharmaceutics
Drug targeting
Nanocosmeceuticals
Radiopharmaceuticals
Dermatologicals
Rankings
Ranking Based On Selection: 21
Maha Elkayal
Metrics
H-Index
i10 Index
Citation Counts
7
6
271
Rankings
Ranking Based On Selection: 22
Yasmin A. Elkhawas
Metrics
H-Index
i10 Index
Citation Counts
5
3
139
Rankings
Ranking Based On Selection: 23
Mohamed Elgendy
Metrics
H-Index
i10 Index
Citation Counts
4
3
66
Rankings
Ranking Based On Selection: 24
Aya Adel Fouly
Metrics
H-Index
i10 Index
Citation Counts
3
3
88
Rankings
Ranking Based On Selection: 25
Yara Atef Ahmed
Metrics
H-Index
i10 Index
Citation Counts
3
2
64
Rankings
Ranking Based On Selection: 26
Nouran Omar El Said
Metrics
H-Index
i10 Index
Citation Counts
3
2
44
Rankings
Ranking Based On Selection: 27
Sarah Osama
Metrics
H-Index
i10 Index
Citation Counts
3
1
71
Rankings
Ranking Based On Selection: 29
Manar Essa
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Rankings
Ranking Based On Selection: 30
Eman Mohamed Salah
Metrics
H-Index
i10 Index
Citation Counts
3
0
12
Rankings
Ranking Based On Selection: 31
Reem Khaled Wassif
Metrics
H-Index
i10 Index
Citation Counts
2
2
114
Drug Delivery
Nanotechnology
Tissue Engineering
Biomaterials
3D Printing
Rankings
Ranking Based On Selection: 32
Enas El-Maghawry
Metrics
H-Index
i10 Index
Citation Counts
2
2
62
Rankings
Ranking Based On Selection: 33
Omneya Eid
Metrics
H-Index
i10 Index
Citation Counts
2
2
37
Rankings
Ranking Based On Selection: 34
Nada Zaghloul
Metrics
H-Index
i10 Index
Citation Counts
2
1
32
Rankings
Ranking Based On Selection: 35
Rinada Hussien
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Rankings
Ranking Based On Selection: 36
Zaed Mazayen
Metrics
H-Index
i10 Index
Citation Counts
1
1
126
Rankings
Ranking Based On Selection: 37
Dina Y. El-Ansary
Metrics
H-Index
i10 Index
Citation Counts
1
1
34
Rankings
Ranking Based On Selection: 38
Yasmin A. Eltellawy
Metrics
H-Index
i10 Index
Citation Counts
1
1
21
Rankings
Ranking Based On Selection: 39
Salma Nasser
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Rankings
Ranking Based On Selection: 40
Muhammad Muneeb
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Rankings
Ranking Based On Selection: 41
Hager Magdi
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
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