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" (873,690 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
Badr Mostafa
Skull base Surgery
Cochlear Implants
Vestibulogy
Head and Neck surgery
Tracheal Stenosis
Metrics
H-Index
i10 Index
Citation
27
38
2,649
* Rankings
Ranking Based On Selection: 2
Lobna El Fiky
Head and neck surgery
cochlear implant
skull base surgery
Metrics
H-Index
i10 Index
Citation
11
14
1,131
Marwa Saleh
voice- cochlear implants- phonology- autism- dysphagia
Metrics
H-Index
i10 Index
Citation
9
9
592
Abraam Yacoub
Otolaryngology
Endoscopic ear surgery
Minimal-invasive skull base surgery
Metrics
H-Index
i10 Index
Citation
8
8
212

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 1
Badr Mostafa
Metrics
H-Index
i10 Index
Citation Counts
27
38
2,649
Skull base Surgery
Cochlear Implants
Vestibulogy
Head and Neck surgery
Tracheal Stenosis
Rankings
Ranking Based On Selection: 2
Lobna El Fiky
Metrics
H-Index
i10 Index
Citation Counts
11
14
1,131
Head and neck surgery
cochlear implant
skull base surgery
Rankings
Ranking Based On Selection: 3
Waleed Ezzat
Metrics
H-Index
i10 Index
Citation Counts
11
11
476
Rankings
Ranking Based On Selection: 4
Marwa Saleh
Metrics
H-Index
i10 Index
Citation Counts
9
9
592
voice- cochlear implants- phonology- autism- dysphagia
Rankings
Ranking Based On Selection: 5
Abraam Yacoub
Metrics
H-Index
i10 Index
Citation Counts
8
8
212
Otolaryngology
Endoscopic ear surgery
Minimal-invasive skull base surgery
Rankings
Ranking Based On Selection: 6
Anas Askoura|Anas Askora
Metrics
H-Index
i10 Index
Citation Counts
7
4
239
Rankings
Ranking Based On Selection: 8
Tamer A. Abo El Ezz
Metrics
H-Index
i10 Index
Citation Counts
4
4
60
Rankings
Ranking Based On Selection: 9
Noha Ali Shafik
Metrics
H-Index
i10 Index
Citation Counts
4
1
73
Rankings
Ranking Based On Selection: 10
Hossam Mohamed Kamal Rabie
Metrics
H-Index
i10 Index
Citation Counts
4
3
101

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Peter Milad
Metrics
H-Index
i10 Index
Citation Counts
3
2
100
Rankings
Ranking Based On Selection: 12
Michael Rezk
Metrics
H-Index
i10 Index
Citation Counts
3
2
92
Rankings
Ranking Based On Selection: 13
Rasha Elkabarity
Metrics
H-Index
i10 Index
Citation Counts
3
2
70
Rankings
Ranking Based On Selection: 14
Mohamed El Sharnouby
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Rankings
Ranking Based On Selection: 15
Ahmed Maarouf
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 16
Fathy Naeem
Metrics
H-Index
i10 Index
Citation Counts
1
0
3