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" (870,053 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
Pranjal Chandra
Clinical Biosensors
Bio-Instrumentation
Device Designs
Nanobioengineering
Material Engineering
Metrics
H-Index
i10 Index
Citation
56
118
8,860
* Rankings
Ranking Based On Selection: 2
Rama Shanker Dubey
Biochemistry
Stress Metabolism in Plants
Enzyme Technology
Bacterial Toxins
Microbiology
Metrics
H-Index
i10 Index
Citation
52
124
23,845
* Rankings
Ranking Based On Selection: 3
Debabrata Dash
Biochemistry
Platelet Signalling
Thrombus Biology
Translational Nanomedicine
Metrics
H-Index
i10 Index
Citation
43
95
5,650
* Rankings
Ranking Based On Selection: 6
OM Prakash Singh
Infectious Diseases
Visceral leishmanisis
Neglected Tropical Diseases
Metrics
H-Index
i10 Index
Citation
31
55
3,105
* Rankings
Ranking Based On Selection: 8
Sanjay Kumar
Bioenergy - Algal Biofuel
Biohydrogen
MFC
Coal Clean Technology
Therapeutic Enzyme Process
Metrics
H-Index
i10 Index
Citation
21
32
2,116
* Rankings
Ranking Based On Selection: 10
Chandan Singh
Membrane proteins
Bone and collagen
Metabolomics
Solid-state and solution NMR
ARDS
Metrics
H-Index
i10 Index
Citation
17
20
773

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* Rankings
Ranking Based On Selection: 11
Rajnikant Mishra
Transcriptional Regulations
Biochemistry
Molecular Biology
Neurobiology
Bioinformatics
Metrics
H-Index
i10 Index
Citation
16
25
1,042
* Rankings
Ranking Based On Selection: 12
Paresh P Kulkarni
Thrombosis
Platelets
Cell Metabolism
Cell Signaling
Nanomedicine
Metrics
H-Index
i10 Index
Citation
13
15
1,187
Rankings
Ranking Based On Selection: 1
Pranjal Chandra
Metrics
H-Index
i10 Index
Citation Counts
56
118
8,860
Clinical Biosensors
Bio-Instrumentation
Device Designs
Nanobioengineering
Material Engineering
Rankings
Ranking Based On Selection: 2
Rama Shanker Dubey
Metrics
H-Index
i10 Index
Citation Counts
52
124
23,845
Biochemistry
Stress Metabolism in Plants
Enzyme Technology
Bacterial Toxins
Microbiology
Rankings
Ranking Based On Selection: 3
Debabrata Dash
Metrics
H-Index
i10 Index
Citation Counts
43
95
5,650
Biochemistry
Platelet Signalling
Thrombus Biology
Translational Nanomedicine
Rankings
Ranking Based On Selection: 4
Yamini Bhusan Tripathi
Metrics
H-Index
i10 Index
Citation Counts
41
103
6,321
Rankings
Ranking Based On Selection: 5
Rakesh K Singh
Metrics
H-Index
i10 Index
Citation Counts
35
72
4,294
Rankings
Ranking Based On Selection: 6
OM Prakash Singh
Metrics
H-Index
i10 Index
Citation Counts
31
55
3,105
Infectious Diseases
Visceral leishmanisis
Neglected Tropical Diseases
Rankings
Ranking Based On Selection: 7
Srikrishna Saripella
Metrics
H-Index
i10 Index
Citation Counts
25
44
2,083
Rankings
Ranking Based On Selection: 8
Sanjay Kumar
Metrics
H-Index
i10 Index
Citation Counts
21
32
2,116
Bioenergy - Algal Biofuel
Biohydrogen
MFC
Coal Clean Technology
Therapeutic Enzyme Process
Rankings
Ranking Based On Selection: 9
Ragini Srivastava
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,372
Rankings
Ranking Based On Selection: 10
Chandan Singh
Metrics
H-Index
i10 Index
Citation Counts
17
20
773
Membrane proteins
Bone and collagen
Metabolomics
Solid-state and solution NMR
ARDS

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
Rajnikant Mishra
Metrics
H-Index
i10 Index
Citation Counts
16
25
1,042
Transcriptional Regulations
Biochemistry
Molecular Biology
Neurobiology
Bioinformatics
Rankings
Ranking Based On Selection: 12
Paresh P Kulkarni
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,187
Thrombosis
Platelets
Cell Metabolism
Cell Signaling
Nanomedicine