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" (936,900 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: 2
Tan Ching Siang
Pharmacy Practice
Clinical Pharmacy
Pharmacoeconomic
Pharmaceutical Policy
Public Health
Metrics
H-Index
i10 Index
Citation
20
27
1,803
Izdihar Kamal
Radiology and Imaging
Biomedical Engineering
Health sciences
Material science and Polymer
Metrics
H-Index
i10 Index
Citation
6
3
121
Krupavaram B
Pharmacology
clinical pharmacology
pharmacist
clinical pharmacy
Metrics
H-Index
i10 Index
Citation
6
4
111

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* Rankings
Ranking Based On Selection: 11
Afiq Azil
Organic & Inorganic Synthesis
Pharmaceutical Analysis
Drug Discovery
Computational Chemistry
Metrics
H-Index
i10 Index
Citation
4
1
34
* Rankings
Ranking Based On Selection: 12
Roslizawati Nawawi
ERGNOMICS
REHABILITATION
PHYSIOTHERAPY MUSCULOSKELETAL
Metrics
H-Index
i10 Index
Citation
3
3
137
* Rankings
Ranking Based On Selection: 17
Puziah Yusof
Diabetes Education
Nursing Education
Clinical Nursing
Community Care Nursing
Perioperative Nursing
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based On Selection: 18
Syakinah Anian
Business
Management
Healthcare Management
Electronic system
ICD-10 Disease Coding
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based On Selection: 21
Mohd Azrul Anuar Zolkafi
Cardio-respiratory diseases
Musculoskeletal conditions
Metrics
H-Index
i10 Index
Citation
0
0
0
Rankings
Ranking Based On Selection: 1
Anandarajagopal Kalusalingam
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,675
Medicinal Chemistry
Phytochemistry
Synthetic Chemistry
Analytical Chemistry
Rankings
Ranking Based On Selection: 2
Tan Ching Siang
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,803
Pharmacy Practice
Clinical Pharmacy
Pharmacoeconomic
Pharmaceutical Policy
Public Health
Rankings
Ranking Based On Selection: 3
Aliya Ahmad
Metrics
H-Index
i10 Index
Citation Counts
9
9
742
Rankings
Ranking Based On Selection: 4
Norhayati Mohd Zain
Metrics
H-Index
i10 Index
Citation Counts
9
8
182
Rankings
Ranking Based On Selection: 5
Syah Bahari
Metrics
H-Index
i10 Index
Citation Counts
7
6
410
Rankings
Ranking Based On Selection: 6
Izdihar Kamal
Metrics
H-Index
i10 Index
Citation Counts
6
3
121
Radiology and Imaging
Biomedical Engineering
Health sciences
Material science and Polymer
Rankings
Ranking Based On Selection: 7
Annamma Kunju Kunju
Metrics
H-Index
i10 Index
Citation Counts
6
2
148
Rankings
Ranking Based On Selection: 8
Krupavaram B
Metrics
H-Index
i10 Index
Citation Counts
6
4
111
Pharmacology
clinical pharmacology
pharmacist
clinical pharmacy
Rankings
Ranking Based On Selection: 9
Siti Nur Baati Sokran
Metrics
H-Index
i10 Index
Citation Counts
4
3
82
Rankings
Ranking Based On Selection: 10
Pradeep Balakrishnan
Metrics
H-Index
i10 Index
Citation Counts
4
1
38

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
Afiq Azil
Metrics
H-Index
i10 Index
Citation Counts
4
1
34
Organic & Inorganic Synthesis
Pharmaceutical Analysis
Drug Discovery
Computational Chemistry
Rankings
Ranking Based On Selection: 12
Roslizawati Nawawi
Metrics
H-Index
i10 Index
Citation Counts
3
3
137
ERGNOMICS
REHABILITATION
PHYSIOTHERAPY MUSCULOSKELETAL
Rankings
Ranking Based On Selection: 13
Mohd Imran Mohd
Metrics
H-Index
i10 Index
Citation Counts
3
2
42
E-learning
Healthcare Education
Medical Imaging
Rankings
Ranking Based On Selection: 14
Nurul Mawaddah Mohammad
Metrics
H-Index
i10 Index
Citation Counts
3
1
22
medical imaging
statistics
Rankings
Ranking Based On Selection: 15
Nur Anis Izzati Che Mut
Metrics
H-Index
i10 Index
Citation Counts
3
0
33
Rankings
Ranking Based On Selection: 16
Syamilah Musa
Metrics
H-Index
i10 Index
Citation Counts
3
0
14
Rankings
Ranking Based On Selection: 17
Puziah Yusof
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Diabetes Education
Nursing Education
Clinical Nursing
Community Care Nursing
Perioperative Nursing
Rankings
Ranking Based On Selection: 18
Syakinah Anian
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Business
Management
Healthcare Management
Electronic system
ICD-10 Disease Coding
Rankings
Ranking Based On Selection: 19
Norazalina Mohamad Zah
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 20
Mohd Izham Mohd Zain
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 21
Mohd Azrul Anuar Zolkafi
Metrics
H-Index
i10 Index
Citation Counts
0
0
0
Cardio-respiratory diseases
Musculoskeletal conditions
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