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" (870,057 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
David Talengera
Agricultural systems
biotechnology
plant science
renewable energy
commercializing scientific innovations
Metrics
H-Index
i10 Index
Citation
14
16
515
* Rankings
Ranking Based On Selection: 2
John Bosco Niyomukiza
Ground Improvement
Slope Stabilization
Civil Engineering Materials
Geoenvironmental Engineering
Metrics
H-Index
i10 Index
Citation
9
9
169
* Rankings
Ranking Based On Selection: 3
Simon Kloker
AI
Data Science
Data Economics
Crowd Intelligence
Non-addictive Information Systems
Metrics
H-Index
i10 Index
Citation
8
7
174
* Rankings
Ranking Based On Selection: 5
Frederick Kakembo
community education and training
educational media
curriculum development
Metrics
H-Index
i10 Index
Citation
3
1
66
* Rankings
Ranking Based On Selection: 7
Rita Makumbi
Higher Education Quality Assurance
Youth Employment
Policy Management
Metrics
H-Index
i10 Index
Citation
3
1
24
* Rankings
Ranking Based On Selection: 8
Namayanja Rehmah|Waguti Rehmah
Information Technology
Management
Finance
e-Governance
e-Agriculture
Metrics
H-Index
i10 Index
Citation
3
0
29
* Rankings
Ranking Based On Selection: 9
Henry Buwule Musoke
Acounting Finance
Cooperatives
Savings and Credit Cooperative
Microfinance Institutions
Metrics
H-Index
i10 Index
Citation
3
0
21

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* Rankings
Ranking Based On Selection: 11
Bakkabulindi Andrew
Procurement Consultancies
Procurement Audits & Investigations
Innovation of Procurement Systems like EPOS
E-Procurement syste
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based On Selection: 12
Isaac Musinguzi
Trade
Investment
Development economics
Insurance
Agricultural economics
Metrics
H-Index
i10 Index
Citation
1
0
5
Rankings
Ranking Based On Selection: 1
David Talengera
Metrics
H-Index
i10 Index
Citation Counts
14
16
515
Agricultural systems
biotechnology
plant science
renewable energy
commercializing scientific innovations
Rankings
Ranking Based On Selection: 2
John Bosco Niyomukiza
Metrics
H-Index
i10 Index
Citation Counts
9
9
169
Ground Improvement
Slope Stabilization
Civil Engineering Materials
Geoenvironmental Engineering
Rankings
Ranking Based On Selection: 3
Simon Kloker
Metrics
H-Index
i10 Index
Citation Counts
8
7
174
AI
Data Science
Data Economics
Crowd Intelligence
Non-addictive Information Systems
Rankings
Ranking Based On Selection: 4
Simon Bbumba
Metrics
H-Index
i10 Index
Citation Counts
4
0
27
Rankings
Ranking Based On Selection: 5
Frederick Kakembo
Metrics
H-Index
i10 Index
Citation Counts
3
1
66
community education and training
educational media
curriculum development
Rankings
Ranking Based On Selection: 6
Saidah Najjuma Mbooge
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Rankings
Ranking Based On Selection: 7
Rita Makumbi
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Higher Education Quality Assurance
Youth Employment
Policy Management
Rankings
Ranking Based On Selection: 8
Namayanja Rehmah|Waguti Rehmah
Metrics
H-Index
i10 Index
Citation Counts
3
0
29
Information Technology
Management
Finance
e-Governance
e-Agriculture
Rankings
Ranking Based On Selection: 9
Henry Buwule Musoke
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Acounting Finance
Cooperatives
Savings and Credit Cooperative
Microfinance Institutions
Rankings
Ranking Based On Selection: 10
Ndinawe Byekwaso
Metrics
H-Index
i10 Index
Citation Counts
2
1
20

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
Bakkabulindi Andrew
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Procurement Consultancies
Procurement Audits & Investigations
Innovation of Procurement Systems like EPOS
E-Procurement syste
Rankings
Ranking Based On Selection: 12
Isaac Musinguzi
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Trade
Investment
Development economics
Insurance
Agricultural economics
Rankings
Ranking Based On Selection: 13
Namusoke Margaret .Yekosabeth
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 14
Nalela Kizito
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 15
Ssenkaali Ronald
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
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