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" (910,673 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
M Afshar Alam
Soft Computing
Software Engg.
Advanced Computer Networks
Metrics
H-Index
i10 Index
Citation
44
255
10,764
* Rankings
Ranking Based On Selection: 2
Harleen KAUR
Enabling Smart Cities
Applied Machine Learning
Knowledge Discovery
Information Analytics
Metrics
H-Index
i10 Index
Citation
27
58
3,920
* Rankings
Ranking Based On Selection: 3
Siddhartha Sankar Biswas
Shortest Path Algorithm
Graph Theory
Quantum Computing
Communication
Network
Metrics
H-Index
i10 Index
Citation
24
61
1,881
* Rankings
Ranking Based On Selection: 4
Mohd Abdul Ahad
Big Data
IoT
Sustainable Computing Smart Cities
Blockchain
Machine Learning
Metrics
H-Index
i10 Index
Citation
22
28
2,613
Sapna Jain
data mining
sustainable development
blockchain
green computing
Metrics
H-Index
i10 Index
Citation
8
6
932
* Rankings
Ranking Based On Selection: 10
Afzal Hussain
Project Management
IS Audit
Software Engineering
MIS
IoT
Metrics
H-Index
i10 Index
Citation
3
2
113

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* Rankings
Ranking Based On Selection: 14
Muhammad Kashif
Machine Learning
deep learning
Handwriting recognition.
Metrics
H-Index
i10 Index
Citation
3
1
19
* Rankings
Ranking Based On Selection: 17
Rohail Qamar
Machine Learning
Deep Learning
Data Analytics
Metrics
H-Index
i10 Index
Citation
2
0
14
* Rankings
Ranking Based On Selection: 20
Komal
Image Processing
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
1
0
6
Rankings
Ranking Based On Selection: 1
M Afshar Alam
Metrics
H-Index
i10 Index
Citation Counts
44
255
10,764
Soft Computing
Software Engg.
Advanced Computer Networks
Rankings
Ranking Based On Selection: 2
Harleen KAUR
Metrics
H-Index
i10 Index
Citation Counts
27
58
3,920
Enabling Smart Cities
Applied Machine Learning
Knowledge Discovery
Information Analytics
Rankings
Ranking Based On Selection: 3
Siddhartha Sankar Biswas
Metrics
H-Index
i10 Index
Citation Counts
24
61
1,881
Shortest Path Algorithm
Graph Theory
Quantum Computing
Communication
Network
Rankings
Ranking Based On Selection: 4
Mohd Abdul Ahad
Metrics
H-Index
i10 Index
Citation Counts
22
28
2,613
Big Data
IoT
Sustainable Computing Smart Cities
Blockchain
Machine Learning
Rankings
Ranking Based On Selection: 5
Sapna Jain
Metrics
H-Index
i10 Index
Citation Counts
8
6
932
data mining
sustainable development
blockchain
green computing
Rankings
Ranking Based On Selection: 6
S Ghafir
Metrics
H-Index
i10 Index
Citation Counts
4
3
234
Rankings
Ranking Based On Selection: 8
Gaurav
Metrics
H-Index
i10 Index
Citation Counts
4
3
87
Rankings
Ranking Based On Selection: 9
Nida Iftekhar
Metrics
H-Index
i10 Index
Citation Counts
4
2
83
Rankings
Ranking Based On Selection: 10
Afzal Hussain
Metrics
H-Index
i10 Index
Citation Counts
3
2
113
Project Management
IS Audit
Software Engineering
MIS
IoT

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Muhammad Wasim
Metrics
H-Index
i10 Index
Citation Counts
3
1
36
Digital Image Processing
Data Science
Health & Security
Rankings
Ranking Based On Selection: 12
Afzalur Rahaman
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
Rankings
Ranking Based On Selection: 13
Nafisur Rahman
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Rankings
Ranking Based On Selection: 14
Muhammad Kashif
Metrics
H-Index
i10 Index
Citation Counts
3
1
19
Machine Learning
deep learning
Handwriting recognition.
Rankings
Ranking Based On Selection: 15
Idris Mala
Metrics
H-Index
i10 Index
Citation Counts
3
1
28
Artificial Intelligence
Fuzzy Databases
Database Systems
Rankings
Ranking Based On Selection: 16
Javed Azmi
Metrics
H-Index
i10 Index
Citation Counts
2
1
104
Rankings
Ranking Based On Selection: 17
Rohail Qamar
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Rankings
Ranking Based On Selection: 18
Software Engineering
Knowledge Engineering
Data Science
Computer Vision
Rankings
Ranking Based On Selection: 19
Piyush Kumar Gupta
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Rankings
Ranking Based On Selection: 20
Komal
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Rankings
Ranking Based On Selection: 21
Rizwan Fazal
Metrics
H-Index
i10 Index
Citation Counts
1
0
1