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" (870,057 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
13
18
714
Sanaa Almowallad
Biochemistry
Molecular biology
Medical Biochemistry
Metrics
H-Index
i10 Index
Citation
7
6
131
Rankings
Ranking Based On Selection: 1
Mohammad Fahad Ullah
Metrics
H-Index
i10 Index
Citation Counts
35
53
4,294
Rankings
Ranking Based On Selection: 2
Mohamed Ali Seyed Mohamed
Metrics
H-Index
i10 Index
Citation Counts
33
51
5,097
Rankings
Ranking Based On Selection: 3
Mohammed Ali Hasan Al-Duais
Metrics
H-Index
i10 Index
Citation Counts
16
20
749
Rankings
Ranking Based On Selection: 4
Imadeldin Osman Abdelrahman Elfaki
Metrics
H-Index
i10 Index
Citation Counts
14
27
1,134
Rankings
Ranking Based On Selection: 5
Jamsheed Javid
Metrics
H-Index
i10 Index
Citation Counts
14
19
676
Rankings
Ranking Based On Selection: 6
Adel I. Alalawy|Adel Ibrahim Alalawy, Adel Alalawy
Metrics
H-Index
i10 Index
Citation Counts
13
18
714
دكتور الكيمياء الحيوية الجزيئية الطبية
Rankings
Ranking Based On Selection: 7
Sanaa Almowallad
Metrics
H-Index
i10 Index
Citation Counts
7
6
131
Biochemistry
Molecular biology
Medical Biochemistry
Rankings
Ranking Based On Selection: 8
Rehab F Almassabi
Metrics
H-Index
i10 Index
Citation Counts
6
4
103