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" (875,720 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
Beshr Sultan
Transportation - Highway Engineering - ITS
Metrics
H-Index
i10 Index
Citation
12
13
618
* Rankings
Ranking Based On Selection: 2
Talah Kanbar
الطبية
Metrics
H-Index
i10 Index
Citation
11
11
496
* Rankings
Ranking Based On Selection: 5
M Moussa
Equine Reproduction
Artificial Insemination
Embryo Transfer
IVF
Obstetric
Metrics
H-Index
i10 Index
Citation
8
8
947
* Rankings
Ranking Based On Selection: 6
Al Molki Abdelhamid
physiology
plastic surgery
breast surgery
Metrics
H-Index
i10 Index
Citation
8
8
728
* Rankings
Ranking Based On Selection: 7
Adel Alouche
Chemistry
Organic Chemistry
General and Analytical Chemistry
Biochemistry
Metrics
H-Index
i10 Index
Citation
8
8
303
* Rankings
Ranking Based On Selection: 8
Sakhr Ajouz
Agriculture
Plant Protection
Plant Diseases
Microbiology
Metrics
H-Index
i10 Index
Citation
7
6
505
* Rankings
Ranking Based On Selection: 10
Khaled K Kasem
Plant Protection
Plant Diseases
Biological control
PGPR
Nanotechnology
Metrics
H-Index
i10 Index
Citation
5
3
78

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* Rankings
Ranking Based On Selection: 11
Dr- Majed Moussa
Animal Production
Animal Physiology
Poultry Physiology
Rural Development
Metrics
H-Index
i10 Index
Citation
4
1
37
* Rankings
Ranking Based On Selection: 12
Subathra Jeyaram
Psychotherapy Psycho-oncology Cancer Fatigue Implicit bias CBT
Metrics
H-Index
i10 Index
Citation
3
2
780
* Rankings
Ranking Based On Selection: 13
Ali Dibo
Integrated Pest control
Plant Protection
Plant Diseases
Pathology
Metrics
H-Index
i10 Index
Citation
3
2
44
* Rankings
Ranking Based On Selection: 14
Alsaftli Zelal
Poultry nutrition
feeding of dairy cattle
Research and development
Teaching/ Public Outreach
Metrics
H-Index
i10 Index
Citation
3
2
41
* Rankings
Ranking Based On Selection: 15
Gm El-Abdallah
Physical chemistry
Chemistry
Organic Chemistry
Agriculture
Metrics
H-Index
i10 Index
Citation
3
3
75
* Rankings
Ranking Based On Selection: 19
Amgad Alhabian
Molecular biology and Mouse Genetics
beta cell mass and peripheral damage in animal models of obesity and type 2 diabetes via I
Metrics
H-Index
i10 Index
Citation
2
1
94
Rankings
Ranking Based On Selection: 1
Beshr Sultan
Metrics
H-Index
i10 Index
Citation Counts
12
13
618
Rankings
Ranking Based On Selection: 2
Talah Kanbar
Metrics
H-Index
i10 Index
Citation Counts
11
11
496
Rankings
Ranking Based On Selection: 3
Mzali Al Ahmad
Metrics
H-Index
i10 Index
Citation Counts
11
12
501
Rankings
Ranking Based On Selection: 4
D Tabbaa
Metrics
H-Index
i10 Index
Citation Counts
8
7
3,828
Rankings
Ranking Based On Selection: 5
M Moussa
Metrics
H-Index
i10 Index
Citation Counts
8
8
947
Equine Reproduction
Artificial Insemination
Embryo Transfer
IVF
Obstetric
Rankings
Ranking Based On Selection: 6
Al Molki Abdelhamid
Metrics
H-Index
i10 Index
Citation Counts
8
8
728
Rankings
Ranking Based On Selection: 7
Adel Alouche
Metrics
H-Index
i10 Index
Citation Counts
8
8
303
Chemistry
Organic Chemistry
General and Analytical Chemistry
Biochemistry
Rankings
Ranking Based On Selection: 8
Sakhr Ajouz
Metrics
H-Index
i10 Index
Citation Counts
7
6
505
Agriculture
Plant Protection
Plant Diseases
Microbiology
Rankings
Ranking Based On Selection: 9
Zilal Kattan
Metrics
H-Index
i10 Index
Citation Counts
6
6
458
Rankings
Ranking Based On Selection: 10
Khaled K Kasem
Metrics
H-Index
i10 Index
Citation Counts
5
3
78
Plant Protection
Plant Diseases
Biological control
PGPR
Nanotechnology

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
Dr- Majed Moussa
Metrics
H-Index
i10 Index
Citation Counts
4
1
37
Animal Production
Animal Physiology
Poultry Physiology
Rural Development
Rankings
Ranking Based On Selection: 12
Subathra Jeyaram
Metrics
H-Index
i10 Index
Citation Counts
3
2
780
Psychotherapy Psycho-oncology Cancer Fatigue Implicit bias CBT
Rankings
Ranking Based On Selection: 13
Ali Dibo
Metrics
H-Index
i10 Index
Citation Counts
3
2
44
Integrated Pest control
Plant Protection
Plant Diseases
Pathology
Rankings
Ranking Based On Selection: 14
Alsaftli Zelal
Metrics
H-Index
i10 Index
Citation Counts
3
2
41
Poultry nutrition
feeding of dairy cattle
Research and development
Teaching/ Public Outreach
Rankings
Ranking Based On Selection: 15
Gm El-Abdallah
Metrics
H-Index
i10 Index
Citation Counts
3
3
75
Physical chemistry
Chemistry
Organic Chemistry
Agriculture
Rankings
Ranking Based On Selection: 16
Hareth O. Alhammad
Metrics
H-Index
i10 Index
Citation Counts
3
2
54
Rankings
Ranking Based On Selection: 17
Hassan Hasan
Metrics
H-Index
i10 Index
Citation Counts
3
1
58
Rankings
Ranking Based On Selection: 18
Yousef Daboul
Metrics
H-Index
i10 Index
Citation Counts
2
2
59
Rankings
Ranking Based On Selection: 19
Amgad Alhabian
Metrics
H-Index
i10 Index
Citation Counts
2
1
94
Molecular biology and Mouse Genetics
beta cell mass and peripheral damage in animal models of obesity and type 2 diabetes via I
Rankings
Ranking Based On Selection: 20
Abdul Karim Kalb Allouz
Metrics
H-Index
i10 Index
Citation Counts
1
1
63
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