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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,239 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Purba Bhattacharya
Detector Instrumentatio
Metrics
 
H-Index
i10 Index
Citation
22
32
2,477
* Rankings
Ranking Based On Selection: 3
Kuldeep K Roy
Drug Design
Medicinal Chemistry
Lead Identification
New Drug Discover
Metrics
 
H-Index
i10 Index
Citation
21
33
1,312
* Rankings
Ranking Based On Selection: 5
Partha Roy
Nanomedicine
Drug Delivery
Cell imaging
Formulation developmen
Metrics
 
H-Index
i10 Index
Citation
20
26
1,169
* Rankings
Ranking Based On Selection: 7
Amitava Mukherjee
Computational Nuero Science
Nano communication networks and systems
Deep Learning application in wireless healthcar
Metrics
 
H-Index
i10 Index
Citation
19
33
2,926
* Rankings
Ranking Based On Selection: 8
Sabyasachi Tripathi
Regional Economics
International Trade
Poverty and Inequality
Metrics
 
H-Index
i10 Index
Citation
18
30
970
* Rankings
Ranking Based On Selection: 9
Anish Deb
Control System
System Analysis
System Identification
Application of Orthogonal Function
Metrics
 
H-Index
i10 Index
Citation
17
32
1,130
* Rankings
Ranking Based On Selection: 10
Moumita Mukherjee
Terahertz Electronics
IMPATT and Photo diode
Solid state device electronics
Nano sensor
Metrics
 
H-Index
i10 Index
Citation
17
31
1,169
* Rankings
Ranking Based On Selection: 11
Bandana Pradhan
Food Biotechnology
Nutraceuticals
Agri Biotechnolog
Metrics
 
H-Index
i10 Index
Citation
16
20
734
* Rankings
Ranking Based On Selection: 12
Rudra P Saha
Metalloregulation
Host pathogen interactio
Metrics
 
H-Index
i10 Index
Citation
16
16
862
* Rankings
Ranking Based On Selection: 14
Srijoni Banerjee
Bioenergy
Microalgal research
CFD
Bioreactor designing
Waste to Energ
Metrics
 
H-Index
i10 Index
Citation
14
19
654
* Rankings
Ranking Based On Selection: 15
Arnab Kumar Ghosh
Antioxidant and medicinal chemistry
Free radical biology
Cancer biolog
Metrics
 
H-Index
i10 Index
Citation
14
21
789
* Rankings
Ranking Based On Selection: 16
Suman Bhandary
Nanomedicine
Smart Nano
nanocomposites
drug deliver
Metrics
 
H-Index
i10 Index
Citation
13
16
738
* Rankings
Ranking Based On Selection: 17
Santanu Biswas
Mathematical Biology
Nonlinear Dynamics
Epidemiology
Ecolog
Metrics
 
H-Index
i10 Index
Citation
13
15
623
* Rankings
Ranking Based On Selection: 18
Arindam Mitra
Microbial Pathogenesis
Biofilms
Quorum Sensing
Vaccin
Metrics
 
H-Index
i10 Index
Citation
13
14
609
* Rankings
Ranking Based On Selection: 19
Arpita Das
Food Technology
Nutracuticals
Antioxidants
Synbiotics
WWTP
Metrics
 
H-Index
i10 Index
Citation
13
15
907
* Rankings
Ranking Based On Selection: 22
Saptarshi Chatterjee
Nanobiotechnology
Microbiology
Anticancer agent/drug
Public Healt
Metrics
 
H-Index
i10 Index
Citation
12
15
676
* Rankings
Ranking Based On Selection: 23
Hirak Mazumdar
Algorithm
Advanced Machine Learning
Personalized Healthcare
Biosenso
Metrics
 
H-Index
i10 Index
Citation
11
12
279
* Rankings
Ranking Based On Selection: 24
Subhasree Banerjee
Physical Chemistry
Biosensor
FET
photophysic
Metrics
 
H-Index
i10 Index
Citation
11
12
824
Rankings
Ranking Based On Selection: 1
Jitendra K Pandey
Metrics
 
H-Index
i10 Index
Citation Counts
39
93
8,016
Rankings
Ranking Based On Selection: 2
Purba Bhattacharya
Metrics
 
H-Index
i10 Index
Citation Counts
22
32
2,477
Rankings
Ranking Based On Selection: 3
Kuldeep K Roy
Metrics
 
H-Index
i10 Index
Citation Counts
21
33
1,312
Drug Design
Medicinal Chemistry
Lead Identification
New Drug Discover
Rankings
Ranking Based On Selection: 4
Moumita Gangopadhyay
Metrics
 
H-Index
i10 Index
Citation Counts
21
26
2,157
Rankings
Ranking Based On Selection: 5
Partha Roy
Metrics
 
H-Index
i10 Index
Citation Counts
20
26
1,169
Rankings
Ranking Based On Selection: 6
Rupam Sen
Metrics
 
H-Index
i10 Index
Citation Counts
20
34
1,238
Rankings
Ranking Based On Selection: 7
Amitava Mukherjee
Metrics
 
H-Index
i10 Index
Citation Counts
19
33
2,926
Computational Nuero Science
Nano communication networks and systems
Deep Learning application in wireless healthcar
Rankings
Ranking Based On Selection: 8
Sabyasachi Tripathi
Metrics
 
H-Index
i10 Index
Citation Counts
18
30
970
Regional Economics
International Trade
Poverty and Inequality
Rankings
Ranking Based On Selection: 9
Anish Deb
Metrics
 
H-Index
i10 Index
Citation Counts
17
32
1,130
Control System
System Analysis
System Identification
Application of Orthogonal Function
Rankings
Ranking Based On Selection: 10
Moumita Mukherjee
Metrics
 
H-Index
i10 Index
Citation Counts
17
31
1,169
Terahertz Electronics
IMPATT and Photo diode
Solid state device electronics
Nano sensor
Rankings
Ranking Based On Selection: 11
Bandana Pradhan
Metrics
 
H-Index
i10 Index
Citation Counts
16
20
734
Food Biotechnology
Nutraceuticals
Agri Biotechnolog
Rankings
Ranking Based On Selection: 12
Rudra P Saha
Metrics
 
H-Index
i10 Index
Citation Counts
16
16
862
Rankings
Ranking Based On Selection: 13
Kisholoy Bhattacharya
Metrics
 
H-Index
i10 Index
Citation Counts
15
15
442
Rankings
Ranking Based On Selection: 14
Srijoni Banerjee
Metrics
 
H-Index
i10 Index
Citation Counts
14
19
654
Bioenergy
Microalgal research
CFD
Bioreactor designing
Waste to Energ
Rankings
Ranking Based On Selection: 15
Arnab Kumar Ghosh
Metrics
 
H-Index
i10 Index
Citation Counts
14
21
789
Antioxidant and medicinal chemistry
Free radical biology
Cancer biolog
Rankings
Ranking Based On Selection: 16
Suman Bhandary
Metrics
 
H-Index
i10 Index
Citation Counts
13
16
738
Nanomedicine
Smart Nano
nanocomposites
drug deliver
Rankings
Ranking Based On Selection: 17
Santanu Biswas
Metrics
 
H-Index
i10 Index
Citation Counts
13
15
623
Mathematical Biology
Nonlinear Dynamics
Epidemiology
Ecolog
Rankings
Ranking Based On Selection: 18
Arindam Mitra
Metrics
 
H-Index
i10 Index
Citation Counts
13
14
609
Microbial Pathogenesis
Biofilms
Quorum Sensing
Vaccin
Rankings
Ranking Based On Selection: 19
Arpita Das
Metrics
 
H-Index
i10 Index
Citation Counts
13
15
907
Rankings
Ranking Based On Selection: 20
Sagar Naskar
Metrics
 
H-Index
i10 Index
Citation Counts
13
14
645
Rankings
Ranking Based On Selection: 21
Kuntal Pal
Metrics
 
H-Index
i10 Index
Citation Counts
12
12
2,126
Rankings
Ranking Based On Selection: 22
Saptarshi Chatterjee
Metrics
 
H-Index
i10 Index
Citation Counts
12
15
676
Nanobiotechnology
Microbiology
Anticancer agent/drug
Public Healt
Rankings
Ranking Based On Selection: 23
Hirak Mazumdar
Metrics
 
H-Index
i10 Index
Citation Counts
11
12
279
Algorithm
Advanced Machine Learning
Personalized Healthcare
Biosenso
Rankings
Ranking Based On Selection: 24
Subhasree Banerjee
Metrics
 
H-Index
i10 Index
Citation Counts
11
12
824
Rankings
Ranking Based On Selection: 25
Moumita Dey
Metrics
 
H-Index
i10 Index
Citation Counts
11
12
407