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 :2
FZ Henari
Non Linear Optics
Polymers
Semi-Conductors
Nano Particles
Metrics
H-Index
i10 Index
Citation
24
51
2,406
* Rankings
Ranking Based On Selection :6
Ghufran Jassim
Women health
breast cancer
Cervical cancer
medical education
Metrics
H-Index
i10 Index
Citation
19
25
1,520
* Rankings
Ranking Based On Selection :7
Vijayalakshmi Sitanadhi Bhojaraja
Medical Education
Secondary data analysis
Anatomical Variations
Morphological studies
Animal studies
Metrics
H-Index
i10 Index
Citation
17
18
4,586
* Rankings
Ranking Based On Selection :9
Michael B Keogh
regenerative medicine and stem cell research
Metrics
H-Index
i10 Index
Citation
13
15
880
* Rankings
Ranking Based On Selection :12
Declan Gaynor
bioinorganic chemistry
medical education
chemistry education
physical activity and health
Metrics
H-Index
i10 Index
Citation
7
6
327
* Rankings
Ranking Based On Selection :16
Hani Malik
Mental Health
Mindfulness Practice
Positive Psychology
Healthcare Leadership
Medical Education
Metrics
H-Index
i10 Index
Citation
2
1
28
Rankings
Ranking Based On Selection: 2
FZ Henari
Metrics
H-Index
i10 Index
Citation Counts
24
51
2,406
Non Linear Optics
Polymers
Semi-Conductors
Nano Particles
Rankings
Ranking Based On Selection: 4
Rankings
Ranking Based On Selection: 6
Women health
breast cancer
Cervical cancer
medical education
Rankings
Ranking Based On Selection: 7
Medical Education
Secondary data analysis
Anatomical Variations
Morphological studies
Animal studies
Rankings
Ranking Based On Selection: 8
HIV latency
COVID
EBV and lymphomas
Rankings
Ranking Based On Selection: 9
regenerative medicine and stem cell research
Rankings
Ranking Based On Selection: 11
diabetes
physical activity
rehabilitation
Rankings
Ranking Based On Selection: 12
bioinorganic chemistry
medical education
chemistry education
physical activity and health
Rankings
Ranking Based On Selection: 16
Mental Health
Mindfulness Practice
Positive Psychology
Healthcare Leadership
Medical Education