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: 2
Ahmed H Arnous
Solitons
Mathematical Physics
Nonlinear Evolution Equations
Metrics
H-Index
i10 Index
Citation
41
107
3,970
* Rankings
Ranking Based On Selection: 3
Hamdy M Ahmed
Stochastic differential equations
Fractional differential equations
Mathematical Modelling
Metrics
H-Index
i10 Index
Citation
38
126
4,194
* Rankings
Ranking Based On Selection: 4
Alaa M. Abdel-Hamed
Power System and Machines Modelling
Control
Optimization
Renewable Energy and Microgrids
Metrics
H-Index
i10 Index
Citation
8
7
179
Ahmed Sayed
Reliability of power systems
Renewable energy
Transformers
Metrics
H-Index
i10 Index
Citation
7
5
246
Manar S Ahmed
Solitons
Partial Differential equations
Metrics
H-Index
i10 Index
Citation
7
5
187
Bassam.W.Aboshosha
Network Security and Cryptology
federated learning
Machine Machine learning d
Metrics
H-Index
i10 Index
Citation
6
6
235
Ahmed M. Salaheldin
Image Processing
Robotics
DSP
Machine Learning
Deep learning
Metrics
H-Index
i10 Index
Citation
6
4
98
* Rankings
Ranking Based On Selection: 10
Wael Abdelfattah
Renewable Energy
Smart Grid
Energy Management
Electric Vehicle
Power System Automation
Metrics
H-Index
i10 Index
Citation
6
2
104

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* Rankings
Ranking Based On Selection: 11
Mohamed Edries
Fiber optic communication
Telecommunication engineering
Metrics
H-Index
i10 Index
Citation
6
3
102
* Rankings
Ranking Based On Selection: 12
Aboeleyoun Kamel Ellissy
control of electric machines
Metrics
H-Index
i10 Index
Citation
6
3
109
* Rankings
Ranking Based On Selection: 13
Ahmed Hussain
Smart grids
Green hydrogen
Electrical machines
Power systems management
Power quality
Metrics
H-Index
i10 Index
Citation
5
5
246
* Rankings
Ranking Based On Selection: 15
Mohamed Sakre
computer science
Information systems
NLP
Machine translation
machine learning
Metrics
H-Index
i10 Index
Citation
5
4
131
* Rankings
Ranking Based On Selection: 16
Abdellatief Hussien Abouali
Computer vision
Neural networks
Signal processing
Metrics
H-Index
i10 Index
Citation
5
2
96
* Rankings
Ranking Based On Selection: 17
Mohammed Fekry
Thermoelasticity
partial differential equations
Metrics
H-Index
i10 Index
Citation
4
3
57
* Rankings
Ranking Based On Selection: 18
Ramy Younis
Power Electronics
Smart Grid
Renewable Energy
Energy Management
HVDC
Metrics
H-Index
i10 Index
Citation
4
2
80
* Rankings
Ranking Based On Selection: 20
Tarek Salah Elhabian
Artificial Intelligent
Computer Science and information systems
Metrics
H-Index
i10 Index
Citation
4
2
62
* Rankings
Ranking Based On Selection: 21
Ahmed Saad El Fiky
Theoretical Physics
Quantum Computing
Quantum Information
Quantum Photonics
Metrics
H-Index
i10 Index
Citation
3
3
80
* Rankings
Ranking Based On Selection: 22
Bahaa Saad
power system stability - Microgrid Protection-AI
Metrics
H-Index
i10 Index
Citation
3
2
147
* Rankings
Ranking Based On Selection: 24
Hala S. Abuelmakarem
Biomedical Engineering
Nanotechnology
Artificial Intelligence
Optical imaging
Wearble medical devices
Metrics
H-Index
i10 Index
Citation
3
2
54
* Rankings
Ranking Based On Selection: 25
Loay Kassem
protection systems
Metrics
H-Index
i10 Index
Citation
3
2
43
* Rankings
Ranking Based On Selection: 27
Mohamed Maher
Power System Analysis
Automatic Control
Artificial Intelligence
Protection Schemes
High Voltage Engineering
Metrics
H-Index
i10 Index
Citation
3
1
32
* Rankings
Ranking Based On Selection: 28
Mohammed Elmasry
Civil Engineering-Properties and testing of Material - Concrete Tecnology
Metrics
H-Index
i10 Index
Citation
3
1
30
* Rankings
Ranking Based On Selection: 29
Maha Fawzy
Energy efficiency in buildings
Green Architecture
Sustainability
Interior Design
AI
Metrics
H-Index
i10 Index
Citation
3
1
29
* Rankings
Ranking Based On Selection: 30
Mostafa El-Hussien Ibrahem
Biomechanics
Prosthetic and Orthotic devices
Finite Element Analysis (FEA)
Rehabilitation Equipment
Metrics
H-Index
i10 Index
Citation
3
1
29
* Rankings
Ranking Based On Selection: 31
Mostafa H Hussein|M.H.Hussein, Mostafa Hassanein Hussein Mohamed, Mostafa H.Hussein
Process Integration
Optimization
Fuzzy analogical gates
Multi-Criteria Decision making
TOPSIS
Metrics
H-Index
i10 Index
Citation
3
1
31
* Rankings
Ranking Based On Selection: 32
Basem Abd-Elhamed Rashad
power system analysis
Protection
Renewable energy
Digital signal processing
Metrics
H-Index
i10 Index
Citation
3
0
27
* Rankings
Ranking Based On Selection: 33
Mohamed Helmy
Water treatment
wastewater water treatment
Metrics
H-Index
i10 Index
Citation
3
0
12
* Rankings
Ranking Based On Selection: 35
Mohammed H.Ali
Partial Differential Equations
Solitons
Exact solutions
Metrics
H-Index
i10 Index
Citation
2
2
47
* Rankings
Ranking Based On Selection: 36
Moustafa Mohsen
Renewable energy studies
Metrics
H-Index
i10 Index
Citation
2
2
40
* Rankings
Ranking Based On Selection: 38
Abdel Rahman Shabaan
Bio- Signal Processing.
Bio- Image Processing.
Machine and Deep Learning.
Bio- Electronic Design for Monitoring and Wearable
Metrics
H-Index
i10 Index
Citation
2
1
23
* Rankings
Ranking Based On Selection: 40
Karim M. Hassan
Cloud Computing
Software Engineering
Metrics
H-Index
i10 Index
Citation
2
1
20
* Rankings
Ranking Based On Selection: 41
Ahmed S. El-Hossiny
Deep learning
image processing
Metrics
H-Index
i10 Index
Citation
2
1
19
* Rankings
Ranking Based On Selection: 43
Mahmoud Elghorab
Massive MIMO
beamforming
mmWaves and
Mobile Communications.
Metrics
H-Index
i10 Index
Citation
2
0
14
* Rankings
Ranking Based On Selection: 46
Mohamed Atia
Protection System
Renewable
Power System
Metrics
H-Index
i10 Index
Citation
1
1
47
* Rankings
Ranking Based On Selection: 47
Mohamed El-Didamony
Civil Engineering - Structural Analysis - Construction Materials - Sustainability
Metrics
H-Index
i10 Index
Citation
1
0
10
* Rankings
Ranking Based On Selection: 48
Eman Samir
neural network- deep learning-image processsing- IP network- communication engineering
Metrics
H-Index
i10 Index
Citation
1
0
8
* Rankings
Ranking Based On Selection: 49
Khaled Elsendiony
Medical Instruments and Devices Design
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Ahmed Nour
Metrics
H-Index
i10 Index
Citation Counts
67
392
22,256
Rankings
Ranking Based On Selection: 2
Ahmed H Arnous
Metrics
H-Index
i10 Index
Citation Counts
41
107
3,970
Solitons
Mathematical Physics
Nonlinear Evolution Equations
Rankings
Ranking Based On Selection: 3
Hamdy M Ahmed
Metrics
H-Index
i10 Index
Citation Counts
38
126
4,194
Stochastic differential equations
Fractional differential equations
Mathematical Modelling
Rankings
Ranking Based On Selection: 4
Alaa M. Abdel-Hamed
Metrics
H-Index
i10 Index
Citation Counts
8
7
179
Power System and Machines Modelling
Control
Optimization
Renewable Energy and Microgrids
Rankings
Ranking Based On Selection: 5
Ahmed Sayed
Metrics
H-Index
i10 Index
Citation Counts
7
5
246
Reliability of power systems
Renewable energy
Transformers
Rankings
Ranking Based On Selection: 6
Manar S Ahmed
Metrics
H-Index
i10 Index
Citation Counts
7
5
187
Solitons
Partial Differential equations
Rankings
Ranking Based On Selection: 7
Bassam.W.Aboshosha
Metrics
H-Index
i10 Index
Citation Counts
6
6
235
Network Security and Cryptology
federated learning
Machine Machine learning d
Rankings
Ranking Based On Selection: 8
Heba A. El- Gawad|Heba Abdel Gawad, Heba A.A. Gawad
Metrics
H-Index
i10 Index
Citation Counts
6
4
99
Water Treatment
Environmental Engineering
Sustainability
Desalination
Rankings
Ranking Based On Selection: 9
Ahmed M. Salaheldin
Metrics
H-Index
i10 Index
Citation Counts
6
4
98
Image Processing
Robotics
DSP
Machine Learning
Deep learning
Rankings
Ranking Based On Selection: 10
Wael Abdelfattah
Metrics
H-Index
i10 Index
Citation Counts
6
2
104
Renewable Energy
Smart Grid
Energy Management
Electric Vehicle
Power System Automation

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
Mohamed Edries
Metrics
H-Index
i10 Index
Citation Counts
6
3
102
Rankings
Ranking Based On Selection: 12
Aboeleyoun Kamel Ellissy
Metrics
H-Index
i10 Index
Citation Counts
6
3
109
control of electric machines
Rankings
Ranking Based On Selection: 13
Ahmed Hussain
Metrics
H-Index
i10 Index
Citation Counts
5
5
246
Smart grids
Green hydrogen
Electrical machines
Power systems management
Power quality
Rankings
Ranking Based On Selection: 14
Mona Mahmoud Fawzy
Metrics
H-Index
i10 Index
Citation Counts
5
0
46
Rankings
Ranking Based On Selection: 15
Mohamed Sakre
Metrics
H-Index
i10 Index
Citation Counts
5
4
131
computer science
Information systems
NLP
Machine translation
machine learning
Rankings
Ranking Based On Selection: 16
Abdellatief Hussien Abouali
Metrics
H-Index
i10 Index
Citation Counts
5
2
96
Computer vision
Neural networks
Signal processing
Rankings
Ranking Based On Selection: 17
Mohammed Fekry
Metrics
H-Index
i10 Index
Citation Counts
4
3
57
Rankings
Ranking Based On Selection: 18
Ramy Younis
Metrics
H-Index
i10 Index
Citation Counts
4
2
80
Power Electronics
Smart Grid
Renewable Energy
Energy Management
HVDC
Rankings
Ranking Based On Selection: 19
Sameh A. Fathy
Metrics
H-Index
i10 Index
Citation Counts
4
3
80
Rankings
Ranking Based On Selection: 20
Tarek Salah Elhabian
Metrics
H-Index
i10 Index
Citation Counts
4
2
62
Artificial Intelligent
Computer Science and information systems
Rankings
Ranking Based On Selection: 21
Ahmed Saad El Fiky
Metrics
H-Index
i10 Index
Citation Counts
3
3
80
Theoretical Physics
Quantum Computing
Quantum Information
Quantum Photonics
Rankings
Ranking Based On Selection: 22
Bahaa Saad
Metrics
H-Index
i10 Index
Citation Counts
3
2
147
power system stability - Microgrid Protection-AI
Rankings
Ranking Based On Selection: 23
Khalil Elkhamisy
Metrics
H-Index
i10 Index
Citation Counts
3
2
58
Rankings
Ranking Based On Selection: 24
Hala S. Abuelmakarem
Metrics
H-Index
i10 Index
Citation Counts
3
2
54
Biomedical Engineering
Nanotechnology
Artificial Intelligence
Optical imaging
Wearble medical devices
Rankings
Ranking Based On Selection: 25
Loay Kassem
Metrics
H-Index
i10 Index
Citation Counts
3
2
43
Rankings
Ranking Based On Selection: 26
Hatem Seoudy
Metrics
H-Index
i10 Index
Citation Counts
3
1
47
Rankings
Ranking Based On Selection: 27
Mohamed Maher
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Power System Analysis
Automatic Control
Artificial Intelligence
Protection Schemes
High Voltage Engineering
Rankings
Ranking Based On Selection: 28
Mohammed Elmasry
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Civil Engineering-Properties and testing of Material - Concrete Tecnology
Rankings
Ranking Based On Selection: 29
Maha Fawzy
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Energy efficiency in buildings
Green Architecture
Sustainability
Interior Design
AI
Rankings
Ranking Based On Selection: 30
Mostafa El-Hussien Ibrahem
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Biomechanics
Prosthetic and Orthotic devices
Finite Element Analysis (FEA)
Rehabilitation Equipment
Rankings
Ranking Based On Selection: 31
Process Integration
Optimization
Fuzzy analogical gates
Multi-Criteria Decision making
TOPSIS
Rankings
Ranking Based On Selection: 32
Basem Abd-Elhamed Rashad
Metrics
H-Index
i10 Index
Citation Counts
3
0
27
power system analysis
Protection
Renewable energy
Digital signal processing
Rankings
Ranking Based On Selection: 33
Mohamed Helmy
Metrics
H-Index
i10 Index
Citation Counts
3
0
12
Water treatment
wastewater water treatment
Rankings
Ranking Based On Selection: 34
Fatma Esmail
Metrics
H-Index
i10 Index
Citation Counts
2
2
720
Rankings
Ranking Based On Selection: 35
Mohammed H.Ali
Metrics
H-Index
i10 Index
Citation Counts
2
2
47
Partial Differential Equations
Solitons
Exact solutions
Rankings
Ranking Based On Selection: 36
Moustafa Mohsen
Metrics
H-Index
i10 Index
Citation Counts
2
2
40
Renewable energy studies
Rankings
Ranking Based On Selection: 37
Galal Abdelaal
Metrics
H-Index
i10 Index
Citation Counts
2
1
44
Rankings
Ranking Based On Selection: 38
Abdel Rahman Shabaan
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Bio- Signal Processing.
Bio- Image Processing.
Machine and Deep Learning.
Bio- Electronic Design for Monitoring and Wearable
Rankings
Ranking Based On Selection: 39
Ali Mohamed Ali Hassan
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
Rankings
Ranking Based On Selection: 40
Karim M. Hassan
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Cloud Computing
Software Engineering
Rankings
Ranking Based On Selection: 41
Ahmed S. El-Hossiny
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
Deep learning
image processing
Rankings
Ranking Based On Selection: 42
Hanaa Moosa
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 43
Mahmoud Elghorab
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Massive MIMO
beamforming
mmWaves and
Mobile Communications.
Rankings
Ranking Based On Selection: 44
Ibrahim Sayed
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 45
Mohamed Abdelhamed
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 46
Mohamed Atia
Metrics
H-Index
i10 Index
Citation Counts
1
1
47
Protection System
Renewable
Power System
Rankings
Ranking Based On Selection: 47
Mohamed El-Didamony
Metrics
H-Index
i10 Index
Citation Counts
1
0
10
Civil Engineering - Structural Analysis - Construction Materials - Sustainability
Rankings
Ranking Based On Selection: 48
Eman Samir
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
neural network- deep learning-image processsing- IP network- communication engineering
Rankings
Ranking Based On Selection: 49
Khaled Elsendiony
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Medical Instruments and Devices Design