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" (936,901 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: 2
Ddembe Williams
System Dynamics Simulation Modelling
Model-based Decision Support Systems
Health Informatics
Big
Metrics
H-Index
i10 Index
Citation
11
17
447
* Rankings
Ranking Based On Selection: 3
Simon Ngigi|Simon K. Ngigi, Simon Kangethe Ngigi
Teacher Training
Gender Equity
Education in emergencies
Research methodology
Metrics
H-Index
i10 Index
Citation
9
9
274
* Rankings
Ranking Based On Selection: 4
Christine Nanjala Simiyu
Impact Evaluation
Behavioral Economics
Modeling
Metrics
H-Index
i10 Index
Citation
8
8
297
* Rankings
Ranking Based On Selection: 5
Edward Owino
Marketing Research
Applied research
Metrics
H-Index
i10 Index
Citation
8
8
332
* Rankings
Ranking Based On Selection: 7
Richard Simwa
Actuarial Science
Statistics and Modelling
Metrics
H-Index
i10 Index
Citation
7
4
122
* Rankings
Ranking Based On Selection: 9
Simon Nyaga Mwendia
Ambient learning
Artificial intelligence
Data Science
Mobile applications development
Metrics
H-Index
i10 Index
Citation
6
2
79

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
Mwanzia Mary
Strategic Management
Leadership
Supply chain and Logistics
Marketing
Metrics
H-Index
i10 Index
Citation
5
0
37
* Rankings
Ranking Based On Selection: 12
Renson Muchiri Mwangi
Entrepreneurship
leadership
SMEs development
Metrics
H-Index
i10 Index
Citation
4
4
88
* Rankings
Ranking Based On Selection: 15
Gabriel Munene Laiboni
Impact Evaluation
Development Methodologies
Finance Econometrics
Metrics
H-Index
i10 Index
Citation
2
0
16
* Rankings
Ranking Based On Selection: 16
Hedwig Ombunda
Psychology
Communication
English language and linguistics
Metrics
H-Index
i10 Index
Citation
1
1
16
Rankings
Ranking Based On Selection: 1
Isaiah IC Wakindiki
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,288
Rankings
Ranking Based On Selection: 2
Ddembe Williams
Metrics
H-Index
i10 Index
Citation Counts
11
17
447
System Dynamics Simulation Modelling
Model-based Decision Support Systems
Health Informatics
Big
Rankings
Ranking Based On Selection: 3
Simon Ngigi|Simon K. Ngigi, Simon Kangethe Ngigi
Metrics
H-Index
i10 Index
Citation Counts
9
9
274
Teacher Training
Gender Equity
Education in emergencies
Research methodology
Rankings
Ranking Based On Selection: 4
Christine Nanjala Simiyu
Metrics
H-Index
i10 Index
Citation Counts
8
8
297
Impact Evaluation
Behavioral Economics
Modeling
Rankings
Ranking Based On Selection: 5
Edward Owino
Metrics
H-Index
i10 Index
Citation Counts
8
8
332
Rankings
Ranking Based On Selection: 6
CPA Micah Odhiambo Nyamita
Metrics
H-Index
i10 Index
Citation Counts
7
6
377
Rankings
Ranking Based On Selection: 7
Richard Simwa
Metrics
H-Index
i10 Index
Citation Counts
7
4
122
Actuarial Science
Statistics and Modelling
Rankings
Ranking Based On Selection: 8
Wycliffe Misuko Nyaribo
Metrics
H-Index
i10 Index
Citation Counts
6
3
125
Rankings
Ranking Based On Selection: 9
Simon Nyaga Mwendia
Metrics
H-Index
i10 Index
Citation Counts
6
2
79
Ambient learning
Artificial intelligence
Data Science
Mobile applications development
Rankings
Ranking Based On Selection: 10
Jackson Ndolo Muthini
Metrics
H-Index
i10 Index
Citation Counts
5
2
113

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
Mwanzia Mary
Metrics
H-Index
i10 Index
Citation Counts
5
0
37
Strategic Management
Leadership
Supply chain and Logistics
Marketing
Rankings
Ranking Based On Selection: 12
Renson Muchiri Mwangi
Metrics
H-Index
i10 Index
Citation Counts
4
4
88
Rankings
Ranking Based On Selection: 13
Caroline Ntara
Metrics
H-Index
i10 Index
Citation Counts
4
4
77
Rankings
Ranking Based On Selection: 14
Wamalwa Lucy Simani
Metrics
H-Index
i10 Index
Citation Counts
3
2
53
Rankings
Ranking Based On Selection: 15
Gabriel Munene Laiboni
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Impact Evaluation
Development Methodologies
Finance Econometrics
Rankings
Ranking Based On Selection: 16
Hedwig Ombunda
Metrics
H-Index
i10 Index
Citation Counts
1
1
16
Psychology
Communication
English language and linguistics
Rankings
Ranking Based On Selection: 17
Zipporah Munene
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
We use cookies to personalize our website and offer you a better experience. If you accept cookies, we can offer you special services.   Cookie Policy