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 :2
Guangju Zhai
Genomic
Epigenomic
and Metabolomic Epidemiology - Osteoarthritis and Complex Diseases
Metrics
H-Index
i10 Index
Citation
66
121
32,731
* Rankings
Ranking Based On Selection :5
Thomas J Belbin
Genomics
tumor profiling
predictive analytics
epigenetics
Metrics
H-Index
i10 Index
Citation
33
49
3,859
Anas M Abdel Rahman
Clinical Metabolomics
Pharmacometabolomics
Cancer metabolomics and proteomics
Newborn screening and biochemical genetics
and
Metrics
H-Index
i10 Index
Citation
28
56
2,983
Touati Benoukraf
Integrative Omics
Genome Analytics
Epigenomics
Sequencing Analysis
Personalized Medicine
Metrics
H-Index
i10 Index
Citation
28
40
3,019
Sevtap Savas
cancer
genetics
genetic variation
prognostic markers
databases
Metrics
H-Index
i10 Index
Citation
24
46
1,861
* Rankings
Ranking Based On Selection :11
Terry Lynn Young
Genomics
medical genetics
gene discovery
translational research
Metrics
H-Index
i10 Index
Citation
23
36
2,406
Sm Zia Hasan
Neuroscience
Genetics
Epigenetics
Single cell RNA/ATAC seq
Biotechnology and Microbiology
Metrics
H-Index
i10 Index
Citation
5
2
64
Rajesh Barua
Plant Molecular Biology
Epigenetics
Microbiology
Bisulfite Sequencing
Metrics
H-Index
i10 Index
Citation
4
3
53
Nader Abusara
Microbiology
Microbial biotechnology
Molecular Biology
Secondery Metabolites
Metrics
H-Index
i10 Index
Citation
3
2
63
Rankings
Ranking Based On Selection: 1
Leitges Michael
Metrics
H-Index
i10 Index
Citation Counts
81
206
19,198
Rankings
Ranking Based On Selection: 2
Guangju Zhai
Metrics
H-Index
i10 Index
Citation Counts
66
121
32,731
Genomic
Epigenomic
and Metabolomic Epidemiology - Osteoarthritis and Complex Diseases
Rankings
Ranking Based On Selection: 3
Roger C Green
Metrics
H-Index
i10 Index
Citation Counts
51
105
27,330
Rankings
Ranking Based On Selection: 4
Michael O Woods
Metrics
H-Index
i10 Index
Citation Counts
45
74
7,559
Rankings
Ranking Based On Selection: 5
Thomas J Belbin
Metrics
H-Index
i10 Index
Citation Counts
33
49
3,859
Genomics
tumor profiling
predictive analytics
epigenetics
Rankings
Ranking Based On Selection: 6
Anas M Abdel Rahman
Metrics
H-Index
i10 Index
Citation Counts
28
56
2,983
Clinical Metabolomics
Pharmacometabolomics
Cancer metabolomics and proteomics
Newborn screening and biochemical genetics
and
Rankings
Ranking Based On Selection: 7
Touati Benoukraf
Metrics
H-Index
i10 Index
Citation Counts
28
40
3,019
Integrative Omics
Genome Analytics
Epigenomics
Sequencing Analysis
Personalized Medicine
Rankings
Ranking Based On Selection: 8
Umasuthan Navaneethaiyer
Metrics
H-Index
i10 Index
Citation Counts
26
61
1,917
Rankings
Ranking Based On Selection: 9
Sevtap Savas
Metrics
H-Index
i10 Index
Citation Counts
24
46
1,861
cancer
genetics
genetic variation
prognostic markers
databases
Rankings
Ranking Based On Selection: 10
Lourdes Peña Castillo
Metrics
H-Index
i10 Index
Citation Counts
23
35
3,687
Bioinformatics
Machine learning
Statistical Data Mining
Rankings
Ranking Based On Selection: 11
Terry Lynn Young
Metrics
H-Index
i10 Index
Citation Counts
23
36
2,406
Genomics
medical genetics
gene discovery
translational research
Rankings
Ranking Based On Selection: 12
Surendra Kumar
Metrics
H-Index
i10 Index
Citation Counts
21
30
2,145
Bioinformatics
Genomics
Transcriptomics
proteomics
Rankings
Ranking Based On Selection: 13
Amrita Ghosh
Metrics
H-Index
i10 Index
Citation Counts
5
5
193
Epigenetics
Genomics
Plant Tissue Culture
Crop Improvement
Rankings
Ranking Based On Selection: 14
Christie Alyssa Costello
Metrics
H-Index
i10 Index
Citation Counts
5
4
96
genetics
genomics
metabolomics
omics
integrative medicine
Rankings
Ranking Based On Selection: 15
Sm Zia Hasan
Metrics
H-Index
i10 Index
Citation Counts
5
2
64
Neuroscience
Genetics
Epigenetics
Single cell RNA/ATAC seq
Biotechnology and Microbiology
Rankings
Ranking Based On Selection: 16
Daniel Rory Evans
Metrics
H-Index
i10 Index
Citation Counts
4
3
70
Rankings
Ranking Based On Selection: 17
Rajesh Barua
Metrics
H-Index
i10 Index
Citation Counts
4
3
53
Plant Molecular Biology
Epigenetics
Microbiology
Bisulfite Sequencing
Rankings
Ranking Based On Selection: 18
Nader Abusara
Metrics
H-Index
i10 Index
Citation Counts
3
2
63
Microbiology
Microbial biotechnology
Molecular Biology
Secondery Metabolites
Rankings
Ranking Based On Selection: 19
Umanath Sharma
Metrics
H-Index
i10 Index
Citation Counts
3
1
107
Rankings
Ranking Based On Selection: 20
Arindam Sikdar
Metrics
H-Index
i10 Index
Citation Counts
2
0
11