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" (941,641 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
Sushila
Mathematical Physics
Nanofluids
Nanotechnology
Condensed Matter Physics
Fractional Calculus
Metrics
H-Index
i10 Index
Citation
22
26
2,040
* Rankings
Ranking Based On Selection: 3
Garima Awasthi
Plant stress
Nanotoxicology
Biomaterials
Herbal Tech
Metrics
H-Index
i10 Index
Citation
21
31
2,085
* Rankings
Ranking Based On Selection: 4
ND Jasuja
Microbiology
Bioscience
Agriculture
Biotech.
Metrics
H-Index
i10 Index
Citation
20
32
1,283
* Rankings
Ranking Based On Selection: 5
Kumud Kant Awasthi
Nanomaterials
Heavy Metals
Toxicology
Bioremediation
Fingerprints
Metrics
H-Index
i10 Index
Citation
19
35
1,344
* Rankings
Ranking Based On Selection: 6
Subodh Srivastava
Carbon Nanostructures
Conducting Polymers
Photovoltaics
Chemical Sensors
Hydrogen Energy
Metrics
H-Index
i10 Index
Citation
18
26
1,255
* Rankings
Ranking Based On Selection: 7
Vikas Kumar
Biodiversity Conservation
Silviculture and Agroforestry
Forest Nursery Management
Metrics
H-Index
i10 Index
Citation
15
28
868
* Rankings
Ranking Based On Selection: 8
Sunita Bishnoi
Electrochemistry
Nanotechnology
Sensors
Doping Agents
Metrics
H-Index
i10 Index
Citation
14
19
1,302

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

* Rankings
Ranking Based On Selection: 11
Pritam P. Pandit
Forensic science
Nanotechnology
Toxicology
Environmental Science
Metrics
H-Index
i10 Index
Citation
10
12
384
* Rankings
Ranking Based On Selection: 12
Varad Nagar
Nanotechnology
forensic science
fingerprint
heavy metals
remediation
Metrics
H-Index
i10 Index
Citation
10
11
439
* Rankings
Ranking Based On Selection: 13
Vinay Aseri
Forensic science
Nanotechnology
Cyber Security
Digital Forensic
National Security
Metrics
H-Index
i10 Index
Citation
10
10
377
* Rankings
Ranking Based On Selection: 14
Kailash Agrawal
Molecular Plant Pathology
Seed Pathology
Seed Science & Technology
Microbiology
Bacteriology
Metrics
H-Index
i10 Index
Citation
10
11
414
* Rankings
Ranking Based On Selection: 15
Vijay Vir Singh
Economics
public policy
Indian economy
competition and regulation
Metrics
H-Index
i10 Index
Citation
6
3
129
* Rankings
Ranking Based On Selection: 16
Devendra Kumar Doda
Decentralized Power Generation using Renewable Energy Technologies
Techno-economics of Renewable
Metrics
H-Index
i10 Index
Citation
5
1
61
* Rankings
Ranking Based On Selection: 20
Gajendra Shrimal
Artificial Intelligence
Machine Learning
Nature Inspired Computing
Metrics
H-Index
i10 Index
Citation
4
1
45
* Rankings
Ranking Based On Selection: 21
Ashok Choudhary
Floriculture
Drip fertigation
Metrics
H-Index
i10 Index
Citation
3
3
64
* Rankings
Ranking Based On Selection: 22
Saroj Kumar Ranjan
Human Resource Management
Organisational Behaviour
Organisational Psychology
Traing & Development
Labour Laws
Metrics
H-Index
i10 Index
Citation
3
2
76
* Rankings
Ranking Based On Selection: 24
Surya Shekhar Daga
Serology
DNA
Forensic Science
Forensic Biology
Metrics
H-Index
i10 Index
Citation
3
2
35
Rankings
Ranking Based On Selection: 1
Rajeev Sharma
Metrics
H-Index
i10 Index
Citation Counts
47
251
11,578
Rankings
Ranking Based On Selection: 2
Sushila
Metrics
H-Index
i10 Index
Citation Counts
22
26
2,040
Mathematical Physics
Nanofluids
Nanotechnology
Condensed Matter Physics
Fractional Calculus
Rankings
Ranking Based On Selection: 3
Garima Awasthi
Metrics
H-Index
i10 Index
Citation Counts
21
31
2,085
Plant stress
Nanotoxicology
Biomaterials
Herbal Tech
Rankings
Ranking Based On Selection: 4
ND Jasuja
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,283
Microbiology
Bioscience
Agriculture
Biotech.
Rankings
Ranking Based On Selection: 5
Kumud Kant Awasthi
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,344
Nanomaterials
Heavy Metals
Toxicology
Bioremediation
Fingerprints
Rankings
Ranking Based On Selection: 6
Subodh Srivastava
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,255
Carbon Nanostructures
Conducting Polymers
Photovoltaics
Chemical Sensors
Hydrogen Energy
Rankings
Ranking Based On Selection: 7
Vikas Kumar
Metrics
H-Index
i10 Index
Citation Counts
15
28
868
Biodiversity Conservation
Silviculture and Agroforestry
Forest Nursery Management
Rankings
Ranking Based On Selection: 8
Sunita Bishnoi
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,302
Electrochemistry
Nanotechnology
Sensors
Doping Agents
Rankings
Ranking Based On Selection: 9
Sandeep Kumar Jain
Metrics
H-Index
i10 Index
Citation Counts
14
17
567
Rankings
Ranking Based On Selection: 10
Dinesh Garg
Metrics
H-Index
i10 Index
Citation Counts
11
13
446

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Pritam P. Pandit
Metrics
H-Index
i10 Index
Citation Counts
10
12
384
Forensic science
Nanotechnology
Toxicology
Environmental Science
Rankings
Ranking Based On Selection: 12
Varad Nagar
Metrics
H-Index
i10 Index
Citation Counts
10
11
439
Nanotechnology
forensic science
fingerprint
heavy metals
remediation
Rankings
Ranking Based On Selection: 13
Vinay Aseri
Metrics
H-Index
i10 Index
Citation Counts
10
10
377
Forensic science
Nanotechnology
Cyber Security
Digital Forensic
National Security
Rankings
Ranking Based On Selection: 14
Kailash Agrawal
Metrics
H-Index
i10 Index
Citation Counts
10
11
414
Molecular Plant Pathology
Seed Pathology
Seed Science & Technology
Microbiology
Bacteriology
Rankings
Ranking Based On Selection: 15
Vijay Vir Singh
Metrics
H-Index
i10 Index
Citation Counts
6
3
129
Economics
public policy
Indian economy
competition and regulation
Rankings
Ranking Based On Selection: 16
Devendra Kumar Doda
Metrics
H-Index
i10 Index
Citation Counts
5
1
61
Decentralized Power Generation using Renewable Energy Technologies
Techno-economics of Renewable
Rankings
Ranking Based On Selection: 17
Nutan Sharma
Metrics
H-Index
i10 Index
Citation Counts
5
2
177
Rankings
Ranking Based On Selection: 19
Deeplata Sharma
Metrics
H-Index
i10 Index
Citation Counts
4
3
85
Rankings
Ranking Based On Selection: 20
Gajendra Shrimal
Metrics
H-Index
i10 Index
Citation Counts
4
1
45
Artificial Intelligence
Machine Learning
Nature Inspired Computing
Rankings
Ranking Based On Selection: 21
Ashok Choudhary
Metrics
H-Index
i10 Index
Citation Counts
3
3
64
Floriculture
Drip fertigation
Rankings
Ranking Based On Selection: 22
Saroj Kumar Ranjan
Metrics
H-Index
i10 Index
Citation Counts
3
2
76
Human Resource Management
Organisational Behaviour
Organisational Psychology
Traing & Development
Labour Laws
Rankings
Ranking Based On Selection: 23
Anju Nehra
Metrics
H-Index
i10 Index
Citation Counts
3
2
44
Rankings
Ranking Based On Selection: 24
Surya Shekhar Daga
Metrics
H-Index
i10 Index
Citation Counts
3
2
35
Serology
DNA
Forensic Science
Forensic Biology
Rankings
Ranking Based On Selection: 25
Deepak Kumar
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 26
Himanshi Khatri
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 28
Ganesh Kantak
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
We use cookies to personalize our website and offer you a better experience. If you accept cookies, we can offer you special services.   Cookie Policy