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" (873,937 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
Abhi Veerakumarasivam
Cancer Genetics
Science Policy & Leadership
Science Integrity
Metrics
H-Index
i10 Index
Citation
23
39
1,939
* Rankings
Ranking Based On Selection :2
Yee-How Say
Nutrigenetics
Nutrigenomics
Genetic Epidemiology
Neurodegeneration
Neoplasm
Metrics
H-Index
i10 Index
Citation
21
38
1,374
* Rankings
Ranking Based On Selection :4
Jeff Tan
Cancer Biology
Cancer Stem Cells
Skin Biology
Gene Therapy
Natural Products
Metrics
H-Index
i10 Index
Citation
15
19
1,395
* Rankings
Ranking Based On Selection :5
Hui Xuan Lim
Cellular immunology
dendritic cells
myeloid-derived suppressor cells
virus and vaccine research
Metrics
H-Index
i10 Index
Citation
13
16
557
* Rankings
Ranking Based On Selection :6
Jactty Chew
Antibacterials
antibiotic resistance
proteomics
ageing
biomarkers
Metrics
H-Index
i10 Index
Citation
11
14
817
* Rankings
Ranking Based On Selection :7
Noraini Abd-Aziz
cancer cell biology
virology
infectious disease
antiviral therapy
Metrics
H-Index
i10 Index
Citation
10
10
576
* Rankings
Ranking Based On Selection :8
Jit Ern Chen
molecular biology
evolutionary biology
biotechnology
genetic engineering
Metrics
H-Index
i10 Index
Citation
9
9
507
Klein Pang
Molecular Biology
Microbiology
Molecular Medicine
Medicine
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
8
8
390
Mohammed Sadey Salmi
Nanomaterials
Nanocomposites
Biomedicine
Nanomedicine
Molecular biology
Metrics
H-Index
i10 Index
Citation
1
1
17
Rankings
Ranking Based On Selection: 1
Abhi Veerakumarasivam
Metrics
H-Index
i10 Index
Citation Counts
23
39
1,939
Cancer Genetics
Science Policy & Leadership
Science Integrity
Rankings
Ranking Based On Selection: 2
Yee-How Say
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,374
Nutrigenetics
Nutrigenomics
Genetic Epidemiology
Neurodegeneration
Neoplasm
Rankings
Ranking Based On Selection: 3
Felicia Chung
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,615
Rankings
Ranking Based On Selection: 4
Jeff Tan
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,395
Cancer Biology
Cancer Stem Cells
Skin Biology
Gene Therapy
Natural Products
Rankings
Ranking Based On Selection: 5
Hui Xuan Lim
Metrics
H-Index
i10 Index
Citation Counts
13
16
557
Cellular immunology
dendritic cells
myeloid-derived suppressor cells
virus and vaccine research
Rankings
Ranking Based On Selection: 6
Jactty Chew
Metrics
H-Index
i10 Index
Citation Counts
11
14
817
Antibacterials
antibiotic resistance
proteomics
ageing
biomarkers
Rankings
Ranking Based On Selection: 7
Noraini Abd-Aziz
Metrics
H-Index
i10 Index
Citation Counts
10
10
576
cancer cell biology
virology
infectious disease
antiviral therapy
Rankings
Ranking Based On Selection: 8
Jit Ern Chen
Metrics
H-Index
i10 Index
Citation Counts
9
9
507
molecular biology
evolutionary biology
biotechnology
genetic engineering
Rankings
Ranking Based On Selection: 9
Klein Pang
Metrics
H-Index
i10 Index
Citation Counts
8
8
390
Molecular Biology
Microbiology
Molecular Medicine
Medicine
Infectious Diseases
Rankings
Ranking Based On Selection: 10
Yh Lee
Metrics
H-Index
i10 Index
Citation Counts
2
2
38
Rankings
Ranking Based On Selection: 11
Dhaniah Mohamad
Metrics
H-Index
i10 Index
Citation Counts
2
2
23
Rankings
Ranking Based On Selection: 12
Mohammed Sadey Salmi
Metrics
H-Index
i10 Index
Citation Counts
1
1
17
Nanomaterials
Nanocomposites
Biomedicine
Nanomedicine
Molecular biology