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" (873,864 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 :6
Adel I. Alalawy|Adel Ibrahim Alalawy, Adel Alalawy
دكتور الكيمياء الحيوية الجزيئية الطبية
Metrics
H-Index
i10 Index
Citation
11
15
637
Sanaa Almowallad
Biochemistry
Molecular biology
Medical Biochemistry
Metrics
H-Index
i10 Index
Citation
6
5
107
Rankings
Ranking Based On Selection: 1
Mohammad Fahad Ullah
Metrics
H-Index
i10 Index
Citation Counts
35
52
4,196
Rankings
Ranking Based On Selection: 2
Mohamed Ali Seyed Mohamed
Metrics
H-Index
i10 Index
Citation Counts
33
50
5,027
Rankings
Ranking Based On Selection: 3
Mohammed Ali Hasan Al-Duais
Metrics
H-Index
i10 Index
Citation Counts
15
20
707
Rankings
Ranking Based On Selection: 4
Imadeldin Osman Abdelrahman Elfaki
Metrics
H-Index
i10 Index
Citation Counts
14
26
1,071
Rankings
Ranking Based On Selection: 5
Jamsheed Javid
Metrics
H-Index
i10 Index
Citation Counts
13
17
642
Rankings
Ranking Based On Selection: 6
Adel I. Alalawy|Adel Ibrahim Alalawy, Adel Alalawy
Metrics
H-Index
i10 Index
Citation Counts
11
15
637
دكتور الكيمياء الحيوية الجزيئية الطبية
Rankings
Ranking Based On Selection: 7
Sanaa Almowallad
Metrics
H-Index
i10 Index
Citation Counts
6
5
107
Biochemistry
Molecular biology
Medical Biochemistry
Rankings
Ranking Based On Selection: 8
Rehab F Almassabi
Metrics
H-Index
i10 Index
Citation Counts
5
3
90