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" (873,690 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
Chukwudebe Gloria A.
computer engineering
ICT
electronic engineering
renewable energy
Public Procurement
Metrics
H-Index
i10 Index
Citation
12
15
589
Adetokunbo Macgregor John-Otumu
Computational Intelligence
Software Agent
Computer Communications
Cyber Security
Metrics
H-Index
i10 Index
Citation
7
4
101
Jacinta Odirichukwu
Embedded/Intelligent Systems
Artificial intelligence
Software Development
Database Designs and
Metrics
H-Index
i10 Index
Citation
5
3
155
Odii Juliet
Computer Science
Information Technology and software Engineering
Metrics
H-Index
i10 Index
Citation
5
1
75
Chidi Betrand,
Artificial Intelligence/ Machine Learning/Robotics/ Neuroinformatics
Metrics
H-Index
i10 Index
Citation
3
0
28
Ikenna Caesar Nwandu
Software Processes
Software Quality Assurance
Data Science and Machine Learning
Metrics
H-Index
i10 Index
Citation
3
0
23

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Yusuf Mshelia
T4D
Applied Informatics
Surveillance Systems
Software Engineering
Metrics
H-Index
i10 Index
Citation
3
0
28
Umar Abdullahi Muhammad
Computer Science
Software Engineering
Artificial Intelligence
Machine Learning
Deep Learning
Metrics
H-Index
i10 Index
Citation
2
0
11
Njoku, Obilor A.
Software Enginneering
Operating Systems and Internet of Things (IoT)
Metrics
H-Index
i10 Index
Citation
2
1
20
Florence Obiageli
IoT
machine learning
Artificial intelligence and communication
Metrics
H-Index
i10 Index
Citation
1
0
9
Enwerem Udochukwu
Multimedia Data Mining
Pattern Recognition
Internet and mobile Software engineering
Metrics
H-Index
i10 Index
Citation
1
0
5
Udochukwu Nwandikom
Software Engineering
Human Computer Interface
User Experience
Graphic Design
Web Development
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Chukwudebe Gloria A.
Metrics
H-Index
i10 Index
Citation Counts
12
15
589
computer engineering
ICT
electronic engineering
renewable energy
Public Procurement
Rankings
Ranking Based On Selection: 2
Adetokunbo Macgregor John-Otumu
Metrics
H-Index
i10 Index
Citation Counts
7
4
101
Computational Intelligence
Software Agent
Computer Communications
Cyber Security
Rankings
Ranking Based On Selection: 3
Jacinta Odirichukwu
Metrics
H-Index
i10 Index
Citation Counts
5
3
155
Embedded/Intelligent Systems
Artificial intelligence
Software Development
Database Designs and
Rankings
Ranking Based On Selection: 4
Stanley Adiele Okolie
Metrics
H-Index
i10 Index
Citation Counts
5
2
170
Rankings
Ranking Based On Selection: 5
Odii Juliet
Metrics
H-Index
i10 Index
Citation Counts
5
1
75
Computer Science
Information Technology and software Engineering
Rankings
Ranking Based On Selection: 6
Onyema Juliet Chinazo
Metrics
H-Index
i10 Index
Citation Counts
3
2
71
Rankings
Ranking Based On Selection: 7
Chinomso Daniel Okoronkwo
Metrics
H-Index
i10 Index
Citation Counts
3
1
44
Networking
Embedded Systems
Internet of Things
Edge-ML
Rankings
Ranking Based On Selection: 9
Chidi Betrand,
Metrics
H-Index
i10 Index
Citation Counts
3
0
28
Artificial Intelligence/ Machine Learning/Robotics/ Neuroinformatics
Rankings
Ranking Based On Selection: 10
Ikenna Caesar Nwandu
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Software Processes
Software Quality Assurance
Data Science and Machine Learning

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Rankings
Ranking Based On Selection: 11
Yusuf Mshelia
Metrics
H-Index
i10 Index
Citation Counts
3
0
28
T4D
Applied Informatics
Surveillance Systems
Software Engineering
Rankings
Ranking Based On Selection: 12
Ajere Ikenna Uzoma
Metrics
H-Index
i10 Index
Citation Counts
2
1
36
Rankings
Ranking Based On Selection: 13
Stanley Diala
Metrics
H-Index
i10 Index
Citation Counts
2
1
14
Rankings
Ranking Based On Selection: 14
Anthony Ifeanyi
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 15
Umar Abdullahi Muhammad
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Computer Science
Software Engineering
Artificial Intelligence
Machine Learning
Deep Learning
Rankings
Ranking Based On Selection: 16
Onyemauche Uc
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Rankings
Ranking Based On Selection: 17
Erike Azubuike Izuchukwu
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Rankings
Ranking Based On Selection: 18
Njoku, Obilor A.
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Software Enginneering
Operating Systems and Internet of Things (IoT)
Rankings
Ranking Based On Selection: 19
Florence Obiageli
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
IoT
machine learning
Artificial intelligence and communication
Rankings
Ranking Based On Selection: 20
Enwerem Udochukwu
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Multimedia Data Mining
Pattern Recognition
Internet and mobile Software engineering
Rankings
Ranking Based On Selection: 21
Udochukwu Nwandikom
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Software Engineering
Human Computer Interface
User Experience
Graphic Design
Web Development
Rankings
Ranking Based On Selection: 22
Chinedu Solomon Igwe
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 23
Nwaokolo, Ikechukwu Frank
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 24
Thaddeus Ogadimma Okonkwo
Metrics
H-Index
i10 Index
Citation Counts
1
0
2