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" (910,673 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
Ramesh
MMCs
Thermal Spray Coatings
Metrics
H-Index
i10 Index
Citation
33
67
3,970
* Rankings
Ranking Based On Selection: 2
Anjan Banerjee
Electrochemical Energy Storage Devices
Metrics
H-Index
i10 Index
Citation
18
22
1,617
* Rankings
Ranking Based On Selection: 4
Pralay Majumder
Collective cell migration
Drosophila border cell migration
Cytoskeleton
Metrics
H-Index
i10 Index
Citation
13
13
1,215
* Rankings
Ranking Based On Selection: 5
Angsuman Das
Graph Theory
Security Notions and Constructions of Public Key Cryptosystems
Metrics
H-Index
i10 Index
Citation
12
13
578
* Rankings
Ranking Based On Selection: 6
Suman Paul
Coal Bed Methane
Formation Evaluation
Reservoir Geomechanics
Metrics
H-Index
i10 Index
Citation
11
11
627
Debobrata Sheet
Bio-inspired Catalysis
Heterogeneous Catalysis
Carbon Nanotubes
Metrics
H-Index
i10 Index
Citation
7
5
163
Debajyoti Debnath
theoretical chemistry
quantum mechanics
quantum optics
Metrics
H-Index
i10 Index
Citation
7
5
146

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* Rankings
Ranking Based On Selection: 12
Writuparna Dutta|Writuparna Dutta
Weed Biocontrol
Plant Pathology
Multitrophic Interactions
Metabolites
Spectral Reflectance
Metrics
H-Index
i10 Index
Citation
5
2
124
* Rankings
Ranking Based On Selection: 13
Sumit Chakrabarti
Nineteenth-century Bengal
Intellectual History
Cultural Studies
Postcolonial Studies
Metrics
H-Index
i10 Index
Citation
4
2
84
* Rankings
Ranking Based On Selection: 14
Radhika Bhanja
Sustainable Development Goals
Solar cities
GIS
Remote Sensing
Solar Farm
Metrics
H-Index
i10 Index
Citation
4
2
49
* Rankings
Ranking Based On Selection: 17
Ishani Ghatak
Diaspora
Ethnic Community
Qualitative studies
Metrics
H-Index
i10 Index
Citation
2
2
69
Sayendri Panchadhyayi
Social Gerontology
Medical Anthropology Social Care and Lifecourse
Death
Policy
Metrics
H-Index
i10 Index
Citation
1
0
5
Rankings
Ranking Based On Selection: 1
Ramesh
Metrics
H-Index
i10 Index
Citation Counts
33
67
3,970
MMCs
Thermal Spray Coatings
Rankings
Ranking Based On Selection: 2
Anjan Banerjee
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,617
Electrochemical Energy Storage Devices
Rankings
Ranking Based On Selection: 3
Joel Hemanthdean
Metrics
H-Index
i10 Index
Citation Counts
18
43
1,344
Rankings
Ranking Based On Selection: 4
Pralay Majumder
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,215
Collective cell migration
Drosophila border cell migration
Cytoskeleton
Rankings
Ranking Based On Selection: 5
Angsuman Das
Metrics
H-Index
i10 Index
Citation Counts
12
13
578
Graph Theory
Security Notions and Constructions of Public Key Cryptosystems
Rankings
Ranking Based On Selection: 6
Suman Paul
Metrics
H-Index
i10 Index
Citation Counts
11
11
627
Coal Bed Methane
Formation Evaluation
Reservoir Geomechanics
Rankings
Ranking Based On Selection: 7
Avijit Mondal
Metrics
H-Index
i10 Index
Citation Counts
11
11
591
Rankings
Ranking Based On Selection: 8
Debobrata Sheet
Metrics
H-Index
i10 Index
Citation Counts
7
5
163
Bio-inspired Catalysis
Heterogeneous Catalysis
Carbon Nanotubes
Rankings
Ranking Based On Selection: 9
Debajyoti Debnath
Metrics
H-Index
i10 Index
Citation Counts
7
5
146
theoretical chemistry
quantum mechanics
quantum optics
Rankings
Ranking Based On Selection: 10
Priyabrata Halder
Metrics
H-Index
i10 Index
Citation Counts
6
5
516

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Rankings
Ranking Based On Selection: 11
Sagnik Biswas
Metrics
H-Index
i10 Index
Citation Counts
5
3
73
Reproductive Toxicology
Rankings
Ranking Based On Selection: 12
Writuparna Dutta|Writuparna Dutta
Metrics
H-Index
i10 Index
Citation Counts
5
2
124
Weed Biocontrol
Plant Pathology
Multitrophic Interactions
Metabolites
Spectral Reflectance
Rankings
Ranking Based On Selection: 13
Sumit Chakrabarti
Metrics
H-Index
i10 Index
Citation Counts
4
2
84
Nineteenth-century Bengal
Intellectual History
Cultural Studies
Postcolonial Studies
Rankings
Ranking Based On Selection: 14
Radhika Bhanja
Metrics
H-Index
i10 Index
Citation Counts
4
2
49
Sustainable Development Goals
Solar cities
GIS
Remote Sensing
Solar Farm
Rankings
Ranking Based On Selection: 15
Susmita Das
Metrics
H-Index
i10 Index
Citation Counts
3
2
30
Extragalactic Astronomy
Rankings
Ranking Based On Selection: 16
Subhrajyoti Debnath
Metrics
H-Index
i10 Index
Citation Counts
3
1
28
Batteries
Supercapacitors
Rankings
Ranking Based On Selection: 17
Ishani Ghatak
Metrics
H-Index
i10 Index
Citation Counts
2
2
69
Diaspora
Ethnic Community
Qualitative studies
Rankings
Ranking Based On Selection: 18
Sayendri Panchadhyayi
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Social Gerontology
Medical Anthropology Social Care and Lifecourse
Death
Policy
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