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” (1,121,279 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: 1
Md. Harunor Rashid Khan|HR Khan
Natural Sciences/Physics/High Energy Physic
Metrics
 
H-Index
i10 Index
Citation
57
114
11,580
* Rankings
Ranking Based On Selection: 2
Jamil A Shilpi
Natural products
Virtual screening
Pharmacology
Pharmaceutical analysis
Ethnopharmacolog
Metrics
 
H-Index
i10 Index
Citation
42
89
5,598
* Rankings
Ranking Based On Selection: 3
Shaikh Jamal Uddin
Natural Product Chemistry
medicinal plants
bioactive peptides
herbal medicine
quality control of natural medicine
Metrics
 
H-Index
i10 Index
Citation
41
82
6,966
* Rankings
Ranking Based On Selection: 5
Md Azharul Islam
Biomass and Bioenergy
Wood Utilization
Hydrothermal Carbonization
Activated Carbo
Metrics
 
H-Index
i10 Index
Citation
31
46
5,216
* Rankings
Ranking Based On Selection: 6
Mohiuddin Ahmad
Biomedical Signal and Image Processing
Computer Vision and Pattern Recognition
Clinical Engineering
Human Motion Analysis
E
Metrics
 
H-Index
i10 Index
Citation
31
106
4,278
* Rankings
Ranking Based On Selection: 7
Mostafa Zaman Chowdhury
Wireless Communication
small cells
Optical Wireless Communication
IoT
5G and Beyon
Metrics
 
H-Index
i10 Index
Citation
30
68
5,706
* Rankings
Ranking Based On Selection: 8
Samir Kumar Sadhu
Natural Products Chemistry and Pharmacolog
Metrics
 
H-Index
i10 Index
Citation
29
70
3,179
* Rankings
Ranking Based On Selection: 9
Abdullah Al Nahid
Machine Learning
Data Science
Data Classification
Medical data Analysi
Metrics
 
H-Index
i10 Index
Citation
28
53
3,599
* Rankings
Ranking Based On Selection: 11
Md Morsaline Billah
Biosensing
Natural Products Biotechnology
Microbial Bioprospectin
Metrics
 
H-Index
i10 Index
Citation
26
45
3,391
* Rankings
Ranking Based On Selection: 12
Mahmood Hossain
Mangrove Ecology
Nutrient Dynamics
Forest Mensuration and Inventory
Forest Soil and Sit
Metrics
 
H-Index
i10 Index
Citation
26
61
1,752
* Rankings
Ranking Based On Selection: 13
Md Atikul Islam
Environmental pollution
Disaster Management
Public healt
Metrics
 
H-Index
i10 Index
Citation
24
40
1,889
* Rankings
Ranking Based On Selection: 14
Md Aminul Haque Akhand
Machine Learning
Deep Learning
Optimization
Swarm Intelligenc
Metrics
 
H-Index
i10 Index
Citation
24
59
2,509
* Rankings
Ranking Based On Selection: 15
Md Haider Ali Biswas
Mathematical Modeling with ODEs
Optimal Control with Constraints
Mathematical Biolog
Metrics
 
H-Index
i10 Index
Citation
24
52
1,952
* Rankings
Ranking Based On Selection: 16
MMA Hashem
Artificial Intelligence
Deep Learning
Biomedical Instrumentation
IoT Security
Cloud Computin
Metrics
 
H-Index
i10 Index
Citation
23
51
3,190
* Rankings
Ranking Based On Selection: 17
Naruttam Kumar Roy
Power system stability and control
Renewable energy
Distributed generation
Electrical machine
Metrics
 
H-Index
i10 Index
Citation
23
41
2,021
* Rankings
Ranking Based On Selection: 19
Md Maniruzzaman
Machine Learning
Biostatistics
Bioinformatics
Public Health
Image Analysi
Metrics
 
H-Index
i10 Index
Citation
22
34
2,283
* Rankings
Ranking Based On Selection: 20
Md Milon Islam
Machine Learning
Deep Learning
Multimodal Data Fusion
AI for Health
Internet of Health Thing
Metrics
 
H-Index
i10 Index
Citation
22
24
5,612
* Rankings
Ranking Based On Selection: 21
Md Abdul Awal
Machine Learning
Optimization
Signal/Image Processing
Data Scienc
Metrics
 
H-Index
i10 Index
Citation
22
34
1,822
* Rankings
Ranking Based On Selection: 22
Md Nabiul Islam Khan
Forest ecology
ecological modelling
Biomass
Allometry
Carbon sequestratio
Metrics
 
H-Index
i10 Index
Citation
22
27
1,360
* Rankings
Ranking Based On Selection: 23
Sheikh Julfikar Hossain
Nutraceuticals
Antioxidants
GABAA Receptors
Polyphenols
Food Chemistr
Metrics
 
H-Index
i10 Index
Citation
22
32
1,523
* Rankings
Ranking Based On Selection: 24
Shuvo Dip Datta|SD Datta
Structural Concrete
Non Destructive Testing
Construction Management
BIM
Recycled Aggregat
Metrics
 
H-Index
i10 Index
Citation
21
28
1,122
* Rankings
Ranking Based On Selection: 25
Sarder Firoz Ahmmed
Fluid Mechanics
Computational Fluid Dynamics
MHD
Heat and Mass Transfer
Nano flui
Metrics
 
H-Index
i10 Index
Citation
21
35
1,408
Rankings
Ranking Based On Selection: 1
Md. Harunor Rashid Khan|HR Khan
Metrics
 
H-Index
i10 Index
Citation Counts
57
114
11,580
Natural Sciences/Physics/High Energy Physic
Rankings
Ranking Based On Selection: 2
Jamil A Shilpi
Metrics
 
H-Index
i10 Index
Citation Counts
42
89
5,598
Natural products
Virtual screening
Pharmacology
Pharmaceutical analysis
Ethnopharmacolog
Rankings
Ranking Based On Selection: 3
Shaikh Jamal Uddin
Metrics
 
H-Index
i10 Index
Citation Counts
41
82
6,966
Natural Product Chemistry
medicinal plants
bioactive peptides
herbal medicine
quality control of natural medicine
Rankings
Ranking Based On Selection: 4
Md Habibur Rahman Sobuz
Metrics
 
H-Index
i10 Index
Citation Counts
33
67
2,732
Structural and Material Eningeerin
Rankings
Ranking Based On Selection: 5
Md Azharul Islam
Metrics
 
H-Index
i10 Index
Citation Counts
31
46
5,216
Biomass and Bioenergy
Wood Utilization
Hydrothermal Carbonization
Activated Carbo
Rankings
Ranking Based On Selection: 6
Mohiuddin Ahmad
Metrics
 
H-Index
i10 Index
Citation Counts
31
106
4,278
Biomedical Signal and Image Processing
Computer Vision and Pattern Recognition
Clinical Engineering
Human Motion Analysis
E
Rankings
Ranking Based On Selection: 7
Mostafa Zaman Chowdhury
Metrics
 
H-Index
i10 Index
Citation Counts
30
68
5,706
Wireless Communication
small cells
Optical Wireless Communication
IoT
5G and Beyon
Rankings
Ranking Based On Selection: 8
Samir Kumar Sadhu
Metrics
 
H-Index
i10 Index
Citation Counts
29
70
3,179
Rankings
Ranking Based On Selection: 9
Abdullah Al Nahid
Metrics
 
H-Index
i10 Index
Citation Counts
28
53
3,599
Machine Learning
Data Science
Data Classification
Medical data Analysi
Rankings
Ranking Based On Selection: 10
Nazrul Islam
Metrics
 
H-Index
i10 Index
Citation Counts
28
57
4,521
Rankings
Ranking Based On Selection: 11
Md Morsaline Billah
Metrics
 
H-Index
i10 Index
Citation Counts
26
45
3,391
Biosensing
Natural Products Biotechnology
Microbial Bioprospectin
Rankings
Ranking Based On Selection: 12
Mahmood Hossain
Metrics
 
H-Index
i10 Index
Citation Counts
26
61
1,752
Mangrove Ecology
Nutrient Dynamics
Forest Mensuration and Inventory
Forest Soil and Sit
Rankings
Ranking Based On Selection: 13
Md Atikul Islam
Metrics
 
H-Index
i10 Index
Citation Counts
24
40
1,889
Rankings
Ranking Based On Selection: 14
Md Aminul Haque Akhand
Metrics
 
H-Index
i10 Index
Citation Counts
24
59
2,509
Machine Learning
Deep Learning
Optimization
Swarm Intelligenc
Rankings
Ranking Based On Selection: 15
Md Haider Ali Biswas
Metrics
 
H-Index
i10 Index
Citation Counts
24
52
1,952
Mathematical Modeling with ODEs
Optimal Control with Constraints
Mathematical Biolog
Rankings
Ranking Based On Selection: 16
MMA Hashem
Metrics
 
H-Index
i10 Index
Citation Counts
23
51
3,190
Artificial Intelligence
Deep Learning
Biomedical Instrumentation
IoT Security
Cloud Computin
Rankings
Ranking Based On Selection: 17
Naruttam Kumar Roy
Metrics
 
H-Index
i10 Index
Citation Counts
23
41
2,021
Power system stability and control
Renewable energy
Distributed generation
Electrical machine
Rankings
Ranking Based On Selection: 18
Asish Kumar Das
Metrics
 
H-Index
i10 Index
Citation Counts
23
38
2,259
Rankings
Ranking Based On Selection: 19
Md Maniruzzaman
Metrics
 
H-Index
i10 Index
Citation Counts
22
34
2,283
Machine Learning
Biostatistics
Bioinformatics
Public Health
Image Analysi
Rankings
Ranking Based On Selection: 20
Md Milon Islam
Metrics
 
H-Index
i10 Index
Citation Counts
22
24
5,612
Machine Learning
Deep Learning
Multimodal Data Fusion
AI for Health
Internet of Health Thing
Rankings
Ranking Based On Selection: 21
Md Abdul Awal
Metrics
 
H-Index
i10 Index
Citation Counts
22
34
1,822
Machine Learning
Optimization
Signal/Image Processing
Data Scienc
Rankings
Ranking Based On Selection: 22
Md Nabiul Islam Khan
Metrics
 
H-Index
i10 Index
Citation Counts
22
27
1,360
Forest ecology
ecological modelling
Biomass
Allometry
Carbon sequestratio
Rankings
Ranking Based On Selection: 23
Sheikh Julfikar Hossain
Metrics
 
H-Index
i10 Index
Citation Counts
22
32
1,523
Nutraceuticals
Antioxidants
GABAA Receptors
Polyphenols
Food Chemistr
Rankings
Ranking Based On Selection: 24
Shuvo Dip Datta|SD Datta
Metrics
 
H-Index
i10 Index
Citation Counts
21
28
1,122
Structural Concrete
Non Destructive Testing
Construction Management
BIM
Recycled Aggregat
Rankings
Ranking Based On Selection: 25
Sarder Firoz Ahmmed
Metrics
 
H-Index
i10 Index
Citation Counts
21
35
1,408
Fluid Mechanics
Computational Fluid Dynamics
MHD
Heat and Mass Transfer
Nano flui