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 :1
Ahed J Alkhatib
forensic medicine
molecular aspects of diabetes
cancer research
Parkinson's Disease
neurology
Metrics
H-Index
i10 Index
Citation
24
54
2,147
* Rankings
Ranking Based On Selection :2
Khalid El Salem
Neurology
Clinical Neurophysiology
Neuromuscular Medicine
Metrics
H-Index
i10 Index
Citation
21
44
2,490
Ala'A Jaber
Occupational Therapy
Neurological Rehabilitation
Functional Performance
Factor Analysis
Metrics
H-Index
i10 Index
Citation
8
7
314
Ahmed Aljabali
Neurology
Stroke
Neuroendovascular Surgery
Chronic Subdural Hematoma
Metrics
H-Index
i10 Index
Citation
5
3
146
Rankings
Ranking Based On Selection: 1
Ahed J Alkhatib
Metrics
H-Index
i10 Index
Citation Counts
24
54
2,147
forensic medicine
molecular aspects of diabetes
cancer research
Parkinson's Disease
neurology
Rankings
Ranking Based On Selection: 2
Khalid El Salem
Metrics
H-Index
i10 Index
Citation Counts
21
44
2,490
Neurology
Clinical Neurophysiology
Neuromuscular Medicine
Rankings
Ranking Based On Selection: 3
Ala'A Jaber
Metrics
H-Index
i10 Index
Citation Counts
8
7
314
Occupational Therapy
Neurological Rehabilitation
Functional Performance
Factor Analysis
Rankings
Ranking Based On Selection: 4
Ahmed Aljabali
Metrics
H-Index
i10 Index
Citation Counts
5
3
146
Neurology
Stroke
Neuroendovascular Surgery
Chronic Subdural Hematoma
Rankings
Ranking Based On Selection: 5
Yaman B Ahmed
Metrics
H-Index
i10 Index
Citation Counts
5
2
72