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" (873,688 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
Sunil Kumar Khare
Enzymology
Extremophiles
Nano toxicity
Bioremediation
Proteomics
Metrics
H-Index
i10 Index
Citation
54
175
11,110
* Rankings
Ranking Based On Selection: 2
VS Bisaria
Bioconversion of lignocellulose
Metabolic Engineering
Bioinoculants
Biofuels and Biorefinery
Plant Cell Technology
Metrics
H-Index
i10 Index
Citation
44
87
6,815
* Rankings
Ranking Based On Selection: 3
Durai Sundar
Bioinformatics - Computational Biology - Genome Biology
Metrics
H-Index
i10 Index
Citation
40
88
5,677
* Rankings
Ranking Based On Selection: 4
Ashok Srivastava
Fermentation Technology
Biochemical Engineering
Plant cell cultivation
Hairy root cultivation
Metrics
H-Index
i10 Index
Citation
40
98
6,550
* Rankings
Ranking Based On Selection: 6
Razi Ahmad
Biochemistry
Nanobiotechnology
Enzyme Immobilization
Metrics
H-Index
i10 Index
Citation
26
38
2,827
Tanmay Dutta
Biochemistry
RNA metabolism
Molecular Biology
Microbiology
Applied Microbiology
Metrics
H-Index
i10 Index
Citation
18
21
1,052
Aanchal Jaisingh
Organic synthesis
Polymer Chemistry
Polymer Processing and Rheology
Metrics
H-Index
i10 Index
Citation
4
3
62
Rankings
Ranking Based On Selection: 1
Sunil Kumar Khare
Metrics
H-Index
i10 Index
Citation Counts
54
175
11,110
Enzymology
Extremophiles
Nano toxicity
Bioremediation
Proteomics
Rankings
Ranking Based On Selection: 2
VS Bisaria
Metrics
H-Index
i10 Index
Citation Counts
44
87
6,815
Bioconversion of lignocellulose
Metabolic Engineering
Bioinoculants
Biofuels and Biorefinery
Plant Cell Technology
Rankings
Ranking Based On Selection: 3
Durai Sundar
Metrics
H-Index
i10 Index
Citation Counts
40
88
5,677
Bioinformatics - Computational Biology - Genome Biology
Rankings
Ranking Based On Selection: 4
Ashok Srivastava
Metrics
H-Index
i10 Index
Citation Counts
40
98
6,550
Fermentation Technology
Biochemical Engineering
Plant cell cultivation
Hairy root cultivation
Rankings
Ranking Based On Selection: 5
Ritu Kulshreshtha
Metrics
H-Index
i10 Index
Citation Counts
29
52
5,771
Rankings
Ranking Based On Selection: 6
Razi Ahmad
Metrics
H-Index
i10 Index
Citation Counts
26
38
2,827
Biochemistry
Nanobiotechnology
Enzyme Immobilization
Rankings
Ranking Based On Selection: 7
Tanmay Dutta
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,052
Biochemistry
RNA metabolism
Molecular Biology
Microbiology
Applied Microbiology
Rankings
Ranking Based On Selection: 8
Vidhu Soman
Metrics
H-Index
i10 Index
Citation Counts
4
4
183
Biochemistry
Cellular Energetics
Bacterial Motility
Rankings
Ranking Based On Selection: 9
Deeksha Gopaliya
Metrics
H-Index
i10 Index
Citation Counts
4
3
114
Rankings
Ranking Based On Selection: 10
Aanchal Jaisingh
Metrics
H-Index
i10 Index
Citation Counts
4
3
62
Organic synthesis
Polymer Chemistry
Polymer Processing and Rheology