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
Lee Chien Sing
Data mining
design
computational thinking
HCI
education/e-commerce/healthcare
Metrics
H-Index
i10 Index
Citation
20
47
1,518
* Rankings
Ranking Based On Selection :2
Mohammad Tahir
AI for cybersecurity
Network Security
Resource management
5G/6G
wireless Networks
Metrics
H-Index
i10 Index
Citation
19
27
1,582
* Rankings
Ranking Based On Selection :3
Hui Na Chua|Chua Hui Na
Applied Machine Learning
Data Mining
Information Security
Responsible AI
Metrics
H-Index
i10 Index
Citation
18
30
1,367
* Rankings
Ranking Based On Selection :4
Mohammad Dabbagh
AI4SE
Data Science
Blockchain
Empirical Software Eng.
Metrics
H-Index
i10 Index
Citation
17
18
1,124
* Rankings
Ranking Based On Selection :5
Sian Lun Lau
Context Awareness
Pervasive Computing
Applied Machine Learning
Smart and Sustainable Cities
Novice Programming
Metrics
H-Index
i10 Index
Citation
17
30
1,335
* Rankings
Ranking Based On Selection :6
Chiung Ching Ho|Ho Chiung Ching, Peter Ho Chiung Ching
Multimodal biometrics
Action Recognition
Data Science
Geolocation
Text mining
Metrics
H-Index
i10 Index
Citation
14
21
621
* Rankings
Ranking Based On Selection :7
Yunli Lee
Computer Vision and Image Processing
Human Computer Interaction
Pattern Recognition
Augmented Reality
Interactive Art
Metrics
H-Index
i10 Index
Citation
13
19
480
* Rankings
Ranking Based On Selection :9
Muhammed Basheer Jasser
Formal Specification
Theorem Proving
Model Checking
Evolutionary Computation
Swarm Intelligence
Metrics
H-Index
i10 Index
Citation
12
16
415
* Rankings
Ranking Based On Selection :10
Norazryana Mat Dawi
Customer Behavior
e-commerce
Technology Management
Technology Sustainability
Internet of Things
Metrics
H-Index
i10 Index
Citation
11
12
410
* Rankings
Ranking Based On Selection :11
Mee Hong Ling
Cognitive Radio Networks
Trust and Reputation
Artificial Intelligence
Security
Metrics
H-Index
i10 Index
Citation
11
11
753
* Rankings
Ranking Based On Selection :12
Ha Jin Hwang
Internet of Things
Intelligent Supply Chain Management
U-health care Systems
Metrics
H-Index
i10 Index
Citation
10
10
671
Aaliya Sarfaraz
Internet of Things
Blockchain
Cyber Security
Security and Privacy
SCM
Metrics
H-Index
i10 Index
Citation
8
8
238
Adelina Tang
Artificial Intelligence
Teaching and Learning
Problem-Based Learning
Metrics
H-Index
i10 Index
Citation
8
7
856
Boon Han Yeap
Enterprise Architecture and Information Systems
Software Development
Metrics
H-Index
i10 Index
Citation
5
3
58
Mikkay Wong Ei Leen
Human Resource Analytics
Learning Analytics
Internet of Things
Human Resource Management
Metrics
H-Index
i10 Index
Citation
4
3
142
Ahmad Sahban Rafsanjani
Cyber Security
Network Security
Data Hiding
Information Security
Metrics
H-Index
i10 Index
Citation
3
0
25
Rankings
Ranking Based On Selection: 1
Lee Chien Sing
Metrics
H-Index
i10 Index
Citation Counts
20
47
1,518
Data mining
design
computational thinking
HCI
education/e-commerce/healthcare
Rankings
Ranking Based On Selection: 2
Mohammad Tahir
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,582
AI for cybersecurity
Network Security
Resource management
5G/6G
wireless Networks
Rankings
Ranking Based On Selection: 3
Hui Na Chua|Chua Hui Na
Metrics
H-Index
i10 Index
Citation Counts
18
30
1,367
Applied Machine Learning
Data Mining
Information Security
Responsible AI
Rankings
Ranking Based On Selection: 4
Mohammad Dabbagh
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,124
AI4SE
Data Science
Blockchain
Empirical Software Eng.
Rankings
Ranking Based On Selection: 5
Sian Lun Lau
Metrics
H-Index
i10 Index
Citation Counts
17
30
1,335
Context Awareness
Pervasive Computing
Applied Machine Learning
Smart and Sustainable Cities
Novice Programming
Rankings
Ranking Based On Selection: 6
Chiung Ching Ho|Ho Chiung Ching, Peter Ho Chiung Ching
Metrics
H-Index
i10 Index
Citation Counts
14
21
621
Multimodal biometrics
Action Recognition
Data Science
Geolocation
Text mining
Rankings
Ranking Based On Selection: 7
Yunli Lee
Metrics
H-Index
i10 Index
Citation Counts
13
19
480
Computer Vision and Image Processing
Human Computer Interaction
Pattern Recognition
Augmented Reality
Interactive Art
Rankings
Ranking Based On Selection: 8
Wai Chong Chia|Chia Wai Chong
Metrics
H-Index
i10 Index
Citation Counts
13
15
645
Rankings
Ranking Based On Selection: 9
Muhammed Basheer Jasser
Metrics
H-Index
i10 Index
Citation Counts
12
16
415
Formal Specification
Theorem Proving
Model Checking
Evolutionary Computation
Swarm Intelligence
Rankings
Ranking Based On Selection: 10
Norazryana Mat Dawi
Metrics
H-Index
i10 Index
Citation Counts
11
12
410
Customer Behavior
e-commerce
Technology Management
Technology Sustainability
Internet of Things
Rankings
Ranking Based On Selection: 11
Mee Hong Ling
Metrics
H-Index
i10 Index
Citation Counts
11
11
753
Cognitive Radio Networks
Trust and Reputation
Artificial Intelligence
Security
Rankings
Ranking Based On Selection: 12
Ha Jin Hwang
Metrics
H-Index
i10 Index
Citation Counts
10
10
671
Internet of Things
Intelligent Supply Chain Management
U-health care Systems
Rankings
Ranking Based On Selection: 13
Refat Khan Pathan
Metrics
H-Index
i10 Index
Citation Counts
9
9
382
Rankings
Ranking Based On Selection: 14
Aaliya Sarfaraz
Metrics
H-Index
i10 Index
Citation Counts
8
8
238
Internet of Things
Blockchain
Cyber Security
Security and Privacy
SCM
Rankings
Ranking Based On Selection: 15
Adelina Tang
Metrics
H-Index
i10 Index
Citation Counts
8
7
856
Artificial Intelligence
Teaching and Learning
Problem-Based Learning
Rankings
Ranking Based On Selection: 16
Boon Han Yeap
Metrics
H-Index
i10 Index
Citation Counts
5
3
58
Enterprise Architecture and Information Systems
Software Development
Rankings
Ranking Based On Selection: 17
Mikkay Wong Ei Leen
Metrics
H-Index
i10 Index
Citation Counts
4
3
142
Human Resource Analytics
Learning Analytics
Internet of Things
Human Resource Management
Rankings
Ranking Based On Selection: 18
Ahmad Sahban Rafsanjani
Metrics
H-Index
i10 Index
Citation Counts
3
0
25
Cyber Security
Network Security
Data Hiding
Information Security