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" (873,898 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
Shivraj Hariram Nile
Food Chemistry
Natural Product Pharmacology
Agriculture
Nanotechnology
Cancer
Metrics
H-Index
i10 Index
Citation
45
89
8,454
* Rankings
Ranking Based On Selection: 2
Vanish Kumar
Nanotechnology
Sensors and Biosensors
Functional Materials
Environmental Analysis
Material Application
Metrics
H-Index
i10 Index
Citation
44
75
6,472
* Rankings
Ranking Based On Selection: 4
Amit Kumar Rai
Functional Foods and Nutraceuticals
Bioactive peptides
Microbial Enzymes
Biotransformation
Metrics
H-Index
i10 Index
Citation
34
74
4,193
* Rankings
Ranking Based On Selection: 5
Kanthi Kiran Kondepudi
Metabolic diseases
Metagenomics
Cereal Dietary fibers
Probiotics & Prebiotics
Metrics
H-Index
i10 Index
Citation
33
77
3,891
* Rankings
Ranking Based On Selection: 6
Joy Roy
Genomics and genetics
association mapping
QTL mapping
transcriptome study
Metrics
H-Index
i10 Index
Citation
28
54
3,731
* Rankings
Ranking Based On Selection: 10
Siddharth Tiwari
Gene Expression
Metabolic Engineering
Plant Genetic Transformation
Plant Tissue Culture
Metrics
H-Index
i10 Index
Citation
23
32
1,864

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* Rankings
Ranking Based On Selection: 11
Prafull Salvi
Plant Molecular Biology and Biochemistry
Stress Biology
Seed Biology
Transcriptional Regulation
Crop Improvement
Metrics
H-Index
i10 Index
Citation
22
29
1,723
* Rankings
Ranking Based On Selection: 13
Shrikant S Mantri
Computational Biology
Genome and Epigenome Data-Mining
Metrics
H-Index
i10 Index
Citation
22
33
1,550
* Rankings
Ranking Based On Selection: 14
Rajeev Nayan Bahuguna
Stress Physiology
Plant Respiration
Heat Stress
Rice Physiology
Molecular Biology
Metrics
H-Index
i10 Index
Citation
20
32
1,977
* Rankings
Ranking Based On Selection: 18
Aman Kumar
Plant Biotechnology
Genome Editing
Proteomics
Molecular biology
Metrics
H-Index
i10 Index
Citation
13
14
1,466
Rankings
Ranking Based On Selection: 1
Shivraj Hariram Nile
Metrics
H-Index
i10 Index
Citation Counts
45
89
8,454
Food Chemistry
Natural Product Pharmacology
Agriculture
Nanotechnology
Cancer
Rankings
Ranking Based On Selection: 2
Vanish Kumar
Metrics
H-Index
i10 Index
Citation Counts
44
75
6,472
Nanotechnology
Sensors and Biosensors
Functional Materials
Environmental Analysis
Material Application
Rankings
Ranking Based On Selection: 3
Mahendra Bishnoi
Metrics
H-Index
i10 Index
Citation Counts
44
121
6,379
Rankings
Ranking Based On Selection: 4
Amit Kumar Rai
Metrics
H-Index
i10 Index
Citation Counts
34
74
4,193
Functional Foods and Nutraceuticals
Bioactive peptides
Microbial Enzymes
Biotransformation
Rankings
Ranking Based On Selection: 5
Kanthi Kiran Kondepudi
Metrics
H-Index
i10 Index
Citation Counts
33
77
3,891
Metabolic diseases
Metagenomics
Cereal Dietary fibers
Probiotics & Prebiotics
Rankings
Ranking Based On Selection: 6
Joy Roy
Metrics
H-Index
i10 Index
Citation Counts
28
54
3,731
Genomics and genetics
association mapping
QTL mapping
transcriptome study
Rankings
Ranking Based On Selection: 7
Nitin Kumar Singhal
Metrics
H-Index
i10 Index
Citation Counts
27
56
2,338
Rankings
Ranking Based On Selection: 8
Monika Garg
Metrics
H-Index
i10 Index
Citation Counts
27
57
2,940
Rankings
Ranking Based On Selection: 9
Ajay Kumar Pandey
Metrics
H-Index
i10 Index
Citation Counts
25
36
1,754
Rankings
Ranking Based On Selection: 10
Siddharth Tiwari
Metrics
H-Index
i10 Index
Citation Counts
23
32
1,864
Gene Expression
Metabolic Engineering
Plant Genetic Transformation
Plant Tissue Culture

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Prafull Salvi
Metrics
H-Index
i10 Index
Citation Counts
22
29
1,723
Plant Molecular Biology and Biochemistry
Stress Biology
Seed Biology
Transcriptional Regulation
Crop Improvement
Rankings
Ranking Based On Selection: 13
Shrikant S Mantri
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,550
Computational Biology
Genome and Epigenome Data-Mining
Rankings
Ranking Based On Selection: 14
Rajeev Nayan Bahuguna
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,977
Stress Physiology
Plant Respiration
Heat Stress
Rice Physiology
Molecular Biology
Rankings
Ranking Based On Selection: 15
Ritesh Kumar Baboota
Metrics
H-Index
i10 Index
Citation Counts
20
23
1,358
Rankings
Ranking Based On Selection: 16
Pankaj Kumar Singh
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,244
Rankings
Ranking Based On Selection: 17
Saloni Sharma
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,717
Rankings
Ranking Based On Selection: 18
Aman Kumar
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,466
Plant Biotechnology
Genome Editing
Proteomics
Molecular biology