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" (1,014,167 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. 

Cecilia AmponsemBoateng
Public health epidemiology and Health statistics Hypertension
nutrition
Metrics
H-Index
i10 Index
Citation
8
8
243
* Rankings
Ranking Based On Selection :4
Sunday Yinka Olatunji|OLATUNJI Sunday Yinka
Neuroscience
Epilepsy
Bioimaging
Substance Abuse
Comparative Anatomy
Metrics
H-Index
i10 Index
Citation
6
4
178
Sampson M. Nwaomah
New Testaments Studies
Applied Theology and Religion and Society
Metrics
H-Index
i10 Index
Citation
6
2
103
Samson Ooko
Internet of Things
Machine Learning
Information Technology
Metrics
H-Index
i10 Index
Citation
5
2
49
Lossan Bonde
Artificial Intelligence
Internet of Things
Digital Transformations
Metrics
H-Index
i10 Index
Citation
5
5
160
* Rankings
Ranking Based On Selection :9
Emeka Emea Okoro
Molecular Biology
Natural Product (Bio)chemistry
Cancer Biology
Omics
Metrics
H-Index
i10 Index
Citation
4
2
75
* Rankings
Ranking Based On Selection :10
Jeremiah Rogito
Regenerative agriculture
Climate adaptation
Resilience
SME development
youth employment
Metrics
H-Index
i10 Index
Citation
4
2
37
* Rankings
Ranking Based On Selection :11
Sikhumbuzo Dube, Mchap, Cpe
Spiritual Care and Chaplaincy
Pastoral Care and Counselling
Involuntary Childlessness
Family Therapy
Loss Therapy
Metrics
H-Index
i10 Index
Citation
3
0
25
* Rankings
Ranking Based On Selection :12
Jennifer Batamuliza
Network security
cryptography
Data mining
Artificial Intelligence
Cloud computing
Metrics
H-Index
i10 Index
Citation
3
1
115
* Rankings
Ranking Based On Selection :15
Patrick Gatsinzi
Quality education
Educational Leadership
Gender education
Community Research
Metrics
H-Index
i10 Index
Citation
2
1
35
* Rankings
Ranking Based On Selection :22
Caleb Olayiwola Alu
Old Testament contextualization
History of Antiquity
African Cultural Studies
Theological Studies
Biblical Archaeology
Metrics
H-Index
i10 Index
Citation
1
0
8
* Rankings
Ranking Based On Selection :24
Mulbah Trye, Jr
Quality education
Higher Education
integration of faith and learning
curriculum studies
Metrics
H-Index
i10 Index
Citation
1
0
6
* Rankings
Ranking Based On Selection :26
Davidson Razafiarivony
New Testament Backgrounds
Ancient Judaism and the New Testament
Greek languages
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based On Selection :27
Prisca Chileya
Not for profit
leadership
gender
development
humanitarian
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Cecilia AmponsemBoateng
Metrics
H-Index
i10 Index
Citation Counts
8
8
243
Public health epidemiology and Health statistics Hypertension
nutrition
Rankings
Ranking Based On Selection: 2
Josephine Ganu
Metrics
H-Index
i10 Index
Citation Counts
7
6
176
Rankings
Ranking Based On Selection: 3
Daniel Ganu
Metrics
H-Index
i10 Index
Citation Counts
6
6
269
Rankings
Ranking Based On Selection: 4
Neuroscience
Epilepsy
Bioimaging
Substance Abuse
Comparative Anatomy
Rankings
Ranking Based On Selection: 5
Robert Osei-Bonsu
Metrics
H-Index
i10 Index
Citation Counts
6
3
109
Rankings
Ranking Based On Selection: 6
Sampson M. Nwaomah
Metrics
H-Index
i10 Index
Citation Counts
6
2
103
New Testaments Studies
Applied Theology and Religion and Society
Rankings
Ranking Based On Selection: 7
Samson Ooko
Metrics
H-Index
i10 Index
Citation Counts
5
2
49
Internet of Things
Machine Learning
Information Technology
Rankings
Ranking Based On Selection: 8
Lossan Bonde
Metrics
H-Index
i10 Index
Citation Counts
5
5
160
Artificial Intelligence
Internet of Things
Digital Transformations
Rankings
Ranking Based On Selection: 9
Emeka Emea Okoro
Metrics
H-Index
i10 Index
Citation Counts
4
2
75
Molecular Biology
Natural Product (Bio)chemistry
Cancer Biology
Omics
Rankings
Ranking Based On Selection: 10
Jeremiah Rogito
Metrics
H-Index
i10 Index
Citation Counts
4
2
37
Regenerative agriculture
Climate adaptation
Resilience
SME development
youth employment
Rankings
Ranking Based On Selection: 11
Sikhumbuzo Dube, Mchap, Cpe
Metrics
H-Index
i10 Index
Citation Counts
3
0
25
Spiritual Care and Chaplaincy
Pastoral Care and Counselling
Involuntary Childlessness
Family Therapy
Loss Therapy
Rankings
Ranking Based On Selection: 12
Jennifer Batamuliza
Metrics
H-Index
i10 Index
Citation Counts
3
1
115
Network security
cryptography
Data mining
Artificial Intelligence
Cloud computing
Rankings
Ranking Based On Selection: 13
Lynet Okiko
Metrics
H-Index
i10 Index
Citation Counts
2
2
77
Rankings
Ranking Based On Selection: 14
Niyonzima Theogene
Metrics
H-Index
i10 Index
Citation Counts
2
1
38
Rankings
Ranking Based On Selection: 15
Patrick Gatsinzi
Metrics
H-Index
i10 Index
Citation Counts
2
1
35
Quality education
Educational Leadership
Gender education
Community Research
Rankings
Ranking Based On Selection: 16
Martha Kamwiyo
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 17
Elaine Kansiime Pamela
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Rankings
Ranking Based On Selection: 18
Niyonzima Théogène
Metrics
H-Index
i10 Index
Citation Counts
2
0
4
Rankings
Ranking Based On Selection: 19
Okezie Goodluck Nwokoma
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Organisational leadership
Rankings
Ranking Based On Selection: 20
Butera Edison
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
Rankings
Ranking Based On Selection: 21
Lamine Kamara
Metrics
H-Index
i10 Index
Citation Counts
1
0
10
Rankings
Ranking Based On Selection: 22
Caleb Olayiwola Alu
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Old Testament contextualization
History of Antiquity
African Cultural Studies
Theological Studies
Biblical Archaeology
Rankings
Ranking Based On Selection: 24
Mulbah Trye, Jr
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Quality education
Higher Education
integration of faith and learning
curriculum studies
Rankings
Ranking Based On Selection: 25
Sebagenzi Jason
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 26
Davidson Razafiarivony
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
New Testament Backgrounds
Ancient Judaism and the New Testament
Greek languages
Rankings
Ranking Based On Selection: 27
Prisca Chileya
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Not for profit
leadership
gender
development
humanitarian
Rankings
Ranking Based On Selection: 28
Emmanuel Gm Kollie
Metrics
H-Index
i10 Index
Citation Counts
0
0
0
Systematic Theology and Old Testament Theology