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" (873,864 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
Muhammad Imran Khan
Energy Systems
Hydrogen Economy
Life Cycle Assessment
Energy Transition
Techno-Economic Analysis
Metrics
H-Index
i10 Index
Citation
56
99
7,535
* Rankings
Ranking Based On Selection :2
Akhtar Nadhman
Nanobiotechnology
Photodynamic therapy
Nanomedicine
Metrics
H-Index
i10 Index
Citation
33
54
3,545
* Rankings
Ranking Based On Selection :5
Sarmadullah Khan
Cyber Security
Digital Forensics
Internet of Things
Content Centric Networks
Cryptography
Metrics
H-Index
i10 Index
Citation
16
26
2,851
Muhammad Aleem
Knowledge Economy
Computation Finance
Intellectual Capital
Labor and Knowledge Intensive Firms
Emerging Financial Markets
Metrics
H-Index
i10 Index
Citation
8
7
911
* Rankings
Ranking Based On Selection :12
Muhammad Shakeel
Printed electronics
3D Printing
PTEGs
AMHEs
Metrics
H-Index
i10 Index
Citation
7
4
159
* Rankings
Ranking Based On Selection :13
Gulzar Ahmad
Biotechnology
Molecular biology
Bioinformatics
Nanotechnology
Database
Metrics
H-Index
i10 Index
Citation
7
4
110
* Rankings
Ranking Based On Selection :15
Muhammad Imran Hanif
Manufacturing system and Risk analysis
Metrics
H-Index
i10 Index
Citation
6
5
127
Zaheer Farooq
Control
Converters and Motor Drives
Metrics
H-Index
i10 Index
Citation
5
5
106
Khalid Rehman
FPGA-based CAM/TCAM
Wireless Communication
Cognitive Radio Communication
Smart Grid
and Electri
Metrics
H-Index
i10 Index
Citation
5
4
73
Nasir Sayed
Computer Vision
Digital Image Processing
Metrics
H-Index
i10 Index
Citation
5
1
55
Muhammad Touseef
Hydrology
Integrated Water Resources Management
Climate Change
Metrics
H-Index
i10 Index
Citation
4
3
77
Ahmad Junaid
Image processing
Computer Vision
Machine Learning
Deep Learning
Metrics
H-Index
i10 Index
Citation
4
1
32
Umair Ali
Engineering materials
Machining
Renewable Energy
Metrics
H-Index
i10 Index
Citation
3
2
64
Faisal Khan
multiomes
cancer biology
synthetic gene circuits
space biology
Metrics
H-Index
i10 Index
Citation
3
2
59
Engr Hamza Ahmad Qureshi
Deep foundations
Plaxis 3D
Stone Columns
Metrics
H-Index
i10 Index
Citation
3
0
15
Sumaira İmtiaz
embedded system
cognitive neuroscience
IoT
Metrics
H-Index
i10 Index
Citation
3
1
45
Kiran Raheel
antennas
mm wave
DRA
Metrics
H-Index
i10 Index
Citation
2
1
75
Ali Mujtaba Durrani
Microgrids
Demand Response
Machine Learning
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
2
1
16
Daanyal Umar
Geotechnical Engineering
Tunnel Engineering
Deep and Shallow Foundations
Soil Stabilization
Insitu and Lab Testing
Metrics
H-Index
i10 Index
Citation
2
0
14
Muhammad Inam Abbas
Construction Management
Waste Management
Pollution
BIM
Promavera
Metrics
H-Index
i10 Index
Citation
2
0
12
Kashif Aman
Internet of Things
Network & Cyber Security
Metrics
H-Index
i10 Index
Citation
1
0
8
Hamza Jamal
Non Linear Behavior of Asphalt Concrete
Intelligent Transportation Systems
Metrics
H-Index
i10 Index
Citation
1
0
2
Muhammad Yahya
Artificial Intelligence
Deep Machine Learning
Internet of Things
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Muhammad Imran Khan
Metrics
H-Index
i10 Index
Citation Counts
56
99
7,535
Energy Systems
Hydrogen Economy
Life Cycle Assessment
Energy Transition
Techno-Economic Analysis
Rankings
Ranking Based On Selection: 2
Akhtar Nadhman
Metrics
H-Index
i10 Index
Citation Counts
33
54
3,545
Rankings
Ranking Based On Selection: 3
Naseer Ahmed
Metrics
H-Index
i10 Index
Citation Counts
22
31
1,660
Rankings
Ranking Based On Selection: 4
Muhammad Nadeem
Metrics
H-Index
i10 Index
Citation Counts
21
23
1,422
Rankings
Ranking Based On Selection: 5
Sarmadullah Khan
Metrics
H-Index
i10 Index
Citation Counts
16
26
2,851
Cyber Security
Digital Forensics
Internet of Things
Content Centric Networks
Cryptography
Rankings
Ranking Based On Selection: 6
Zia Ullah Shah
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,363
Rankings
Ranking Based On Selection: 7
Kashif Ali Khan
Metrics
H-Index
i10 Index
Citation Counts
8
8
213
Rankings
Ranking Based On Selection: 8
Bakht Zamin
Metrics
H-Index
i10 Index
Citation Counts
8
6
143
Rankings
Ranking Based On Selection: 9
Muhammad Aleem
Metrics
H-Index
i10 Index
Citation Counts
8
7
911
Knowledge Economy
Computation Finance
Intellectual Capital
Labor and Knowledge Intensive Firms
Emerging Financial Markets
Rankings
Ranking Based On Selection: 10
Shehla Akbar
Metrics
H-Index
i10 Index
Citation Counts
7
6
271
Rankings
Ranking Based On Selection: 11
Beenish Jehan Khan
Metrics
H-Index
i10 Index
Citation Counts
7
6
128
Rankings
Ranking Based On Selection: 12
Muhammad Shakeel
Metrics
H-Index
i10 Index
Citation Counts
7
4
159
Printed electronics
3D Printing
PTEGs
AMHEs
Rankings
Ranking Based On Selection: 13
Gulzar Ahmad
Metrics
H-Index
i10 Index
Citation Counts
7
4
110
Biotechnology
Molecular biology
Bioinformatics
Nanotechnology
Database
Rankings
Ranking Based On Selection: 14
Muhammad Ijaz
Metrics
H-Index
i10 Index
Citation Counts
7
4
107
Rankings
Ranking Based On Selection: 15
Muhammad Imran Hanif
Metrics
H-Index
i10 Index
Citation Counts
6
5
127
Manufacturing system and Risk analysis
Rankings
Ranking Based On Selection: 16
Zaheer-Ud-Din
Metrics
H-Index
i10 Index
Citation Counts
6
4
105
Rankings
Ranking Based On Selection: 17
Abdul Majid
Metrics
H-Index
i10 Index
Citation Counts
5
5
155
Rankings
Ranking Based On Selection: 18
Zaheer Farooq
Metrics
H-Index
i10 Index
Citation Counts
5
5
106
Control
Converters and Motor Drives
Rankings
Ranking Based On Selection: 19
Khalid Rehman
Metrics
H-Index
i10 Index
Citation Counts
5
4
73
FPGA-based CAM/TCAM
Wireless Communication
Cognitive Radio Communication
Smart Grid
and Electri
Rankings
Ranking Based On Selection: 20
Cedric Aimal Edwin
Metrics
H-Index
i10 Index
Citation Counts
5
3
120
Rankings
Ranking Based On Selection: 21
Nasir Sayed
Metrics
H-Index
i10 Index
Citation Counts
5
1
55
Computer Vision
Digital Image Processing
Rankings
Ranking Based On Selection: 22
Wisal Khan
Metrics
H-Index
i10 Index
Citation Counts
4
4
226
Rankings
Ranking Based On Selection: 23
Muhammad Touseef
Metrics
H-Index
i10 Index
Citation Counts
4
3
77
Hydrology
Integrated Water Resources Management
Climate Change
Rankings
Ranking Based On Selection: 24
Usman Khan Khalil
Metrics
H-Index
i10 Index
Citation Counts
4
1
34
Rankings
Ranking Based On Selection: 25
Ahmad Junaid
Metrics
H-Index
i10 Index
Citation Counts
4
1
32
Image processing
Computer Vision
Machine Learning
Deep Learning
Rankings
Ranking Based On Selection: 26
Umair Ali
Metrics
H-Index
i10 Index
Citation Counts
3
2
64
Rankings
Ranking Based On Selection: 27
Faisal Khan
Metrics
H-Index
i10 Index
Citation Counts
3
2
59
multiomes
cancer biology
synthetic gene circuits
space biology
Rankings
Ranking Based On Selection: 28
Rahmat Shah
Metrics
H-Index
i10 Index
Citation Counts
3
2
46
Rankings
Ranking Based On Selection: 29
Mohammad Adeel Khan
Metrics
H-Index
i10 Index
Citation Counts
3
2
38
Rankings
Ranking Based On Selection: 30
Abid Ahmad
Metrics
H-Index
i10 Index
Citation Counts
3
1
39
Rankings
Ranking Based On Selection: 31
Athar Marwat
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Rankings
Ranking Based On Selection: 32
Engr Hamza Ahmad Qureshi
Metrics
H-Index
i10 Index
Citation Counts
3
0
15
Deep foundations
Plaxis 3D
Stone Columns
Rankings
Ranking Based On Selection: 33
Sumaira İmtiaz
Metrics
H-Index
i10 Index
Citation Counts
3
1
45
embedded system
cognitive neuroscience
IoT
Rankings
Ranking Based On Selection: 34
Shams Khattak
Metrics
H-Index
i10 Index
Citation Counts
2
2
45
Rankings
Ranking Based On Selection: 35
Kiran Raheel
Metrics
H-Index
i10 Index
Citation Counts
2
1
75
Rankings
Ranking Based On Selection: 36
Ali Mujtaba Durrani
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Microgrids
Demand Response
Machine Learning
Artificial Intelligence
Rankings
Ranking Based On Selection: 37
Faizan Farid
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 38
Daanyal Umar
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Geotechnical Engineering
Tunnel Engineering
Deep and Shallow Foundations
Soil Stabilization
Insitu and Lab Testing
Rankings
Ranking Based On Selection: 39
Muhammad Inam Abbas
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Construction Management
Waste Management
Pollution
BIM
Promavera
Rankings
Ranking Based On Selection: 40
Imran Sarvar Khan
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 41
Umair Ahmad
Metrics
H-Index
i10 Index
Citation Counts
1
1
76
Rankings
Ranking Based On Selection: 42
Kashif Aman
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Internet of Things
Network & Cyber Security
Rankings
Ranking Based On Selection: 43
Laiba Pervez
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 44
Hamza Jamal
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Non Linear Behavior of Asphalt Concrete
Intelligent Transportation Systems
Rankings
Ranking Based On Selection: 45
Laiba Pervez
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 46
Mansoor Habib
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 47
Muhammad Yahya
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Artificial Intelligence
Deep Machine Learning
Internet of Things