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
Falodun Bidemi
Fluid mechanics
Bio-Fluid mechanics
Computational Fluid Mechanics
Numerical Analysis
Metrics
H-Index
i10 Index
Citation
15
22
830
* Rankings
Ranking Based On Selection: 2
Patrick Ejeh|Ejeh; Patrick Ogholuwarami
Artificial Intelligence
Knowledge Management and ICT in Public Sector
Metrics
H-Index
i10 Index
Citation
12
16
454
* Rankings
Ranking Based On Selection: 3
Uzuazokaro Mark-Maria Agatemor
Pharmacological Biochemistry
Prostatic Disorders
Inflammation
Drugs and Diet Research
Fertility
Metrics
H-Index
i10 Index
Citation
11
12
665
* Rankings
Ranking Based On Selection: 4
Joseph Onyeka Emegha
Applied Physics
Electronics
Energy Studies
Nanotechnology
Materials Science
Metrics
H-Index
i10 Index
Citation
10
12
300
* Rankings
Ranking Based On Selection: 6
Ngboawaji Daniel Nte
Intelligence Studies
Global Security
Competitive Intelligence
Caribbean Security
Public Safety
Metrics
H-Index
i10 Index
Citation
10
10
449
* Rankings
Ranking Based On Selection: 7
Enegide Chinedu
Clinical Pharmacology
Toxicology
Neuropharmacology
Phytomedicine
Drug discovery
Metrics
H-Index
i10 Index
Citation
9
9
888
Obinna Nwankwo
AI
Genetic algorithm
software engineering
information security
Metrics
H-Index
i10 Index
Citation
7
5
223
* Rankings
Ranking Based On Selection: 10
Hycenth Ogwuru
Monetary Economics
Quantitative Economics
Econometrics
Economic Theory
Metrics
H-Index
i10 Index
Citation
7
5
191

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: 13
Etim John John
Public Health
Health Services Management
Stress Management
Epidemiology Biostatistics/Research
Metrics
H-Index
i10 Index
Citation
5
3
109
* Rankings
Ranking Based On Selection: 17
Eboh OJ
Animal and Environmental Biology (Parasitology)
Metrics
H-Index
i10 Index
Citation
4
3
53
* Rankings
Ranking Based On Selection: 19
Godfrey Nwaji Okorafor
system design and modeling
data communications
smart embedded system network
expert systems and robotics engineering
Metrics
H-Index
i10 Index
Citation
4
0
29
* Rankings
Ranking Based On Selection: 21
Ndubuisi, Okorafor Johnson
International Relations and Strategic Studies
International Economic Relations
Diplomatic Studies
Border Studies
Metrics
H-Index
i10 Index
Citation
3
0
16
* Rankings
Ranking Based On Selection: 25
ike Okoro
Forensic Intelligence and Investigation
Military Intelligence and Analysis
Metrics
H-Index
i10 Index
Citation
2
1
19
* Rankings
Ranking Based On Selection: 28
Osugba|Sylvester
forensic and investigation
Criminal intelligence
fraud investigation and profiling
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Falodun Bidemi
Metrics
H-Index
i10 Index
Citation Counts
15
22
830
Fluid mechanics
Bio-Fluid mechanics
Computational Fluid Mechanics
Numerical Analysis
Rankings
Ranking Based On Selection: 2
Patrick Ejeh|Ejeh; Patrick Ogholuwarami
Metrics
H-Index
i10 Index
Citation Counts
12
16
454
Artificial Intelligence
Knowledge Management and ICT in Public Sector
Rankings
Ranking Based On Selection: 3
Uzuazokaro Mark-Maria Agatemor
Metrics
H-Index
i10 Index
Citation Counts
11
12
665
Pharmacological Biochemistry
Prostatic Disorders
Inflammation
Drugs and Diet Research
Fertility
Rankings
Ranking Based On Selection: 4
Joseph Onyeka Emegha
Metrics
H-Index
i10 Index
Citation Counts
10
12
300
Applied Physics
Electronics
Energy Studies
Nanotechnology
Materials Science
Rankings
Ranking Based On Selection: 5
Kelly Ejumudo
Metrics
H-Index
i10 Index
Citation Counts
10
11
491
Rankings
Ranking Based On Selection: 6
Ngboawaji Daniel Nte
Metrics
H-Index
i10 Index
Citation Counts
10
10
449
Intelligence Studies
Global Security
Competitive Intelligence
Caribbean Security
Public Safety
Rankings
Ranking Based On Selection: 7
Enegide Chinedu
Metrics
H-Index
i10 Index
Citation Counts
9
9
888
Clinical Pharmacology
Toxicology
Neuropharmacology
Phytomedicine
Drug discovery
Rankings
Ranking Based On Selection: 8
Obinna Nwankwo
Metrics
H-Index
i10 Index
Citation Counts
7
5
223
AI
Genetic algorithm
software engineering
information security
Rankings
Ranking Based On Selection: 9
Ekakitie Andrew Ovakporae
Metrics
H-Index
i10 Index
Citation Counts
7
6
581
Rankings
Ranking Based On Selection: 10
Hycenth Ogwuru
Metrics
H-Index
i10 Index
Citation Counts
7
5
191
Monetary Economics
Quantitative Economics
Econometrics
Economic Theory

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
Oluka, Nduka Lucas
Metrics
H-Index
i10 Index
Citation Counts
6
5
143
Rankings
Ranking Based On Selection: 12
Cletus Onwubuoya
Metrics
H-Index
i10 Index
Citation Counts
6
3
109
Rankings
Ranking Based On Selection: 13
Etim John John
Metrics
H-Index
i10 Index
Citation Counts
5
3
109
Public Health
Health Services Management
Stress Management
Epidemiology Biostatistics/Research
Rankings
Ranking Based On Selection: 14
Nkiru Comfort Ezeh
Metrics
H-Index
i10 Index
Citation Counts
5
2
110
Rankings
Ranking Based On Selection: 15
John Moyegbone
Metrics
H-Index
i10 Index
Citation Counts
4
2
51
Rankings
Ranking Based On Selection: 16
Eze Ebere Mary
Metrics
H-Index
i10 Index
Citation Counts
4
1
42
Rankings
Ranking Based On Selection: 17
Eboh OJ
Metrics
H-Index
i10 Index
Citation Counts
4
3
53
Animal and Environmental Biology (Parasitology)
Rankings
Ranking Based On Selection: 18
Otoikhian Cyril Sunday Oroname
Metrics
H-Index
i10 Index
Citation Counts
4
1
34
Rankings
Ranking Based On Selection: 19
Godfrey Nwaji Okorafor
Metrics
H-Index
i10 Index
Citation Counts
4
0
29
system design and modeling
data communications
smart embedded system network
expert systems and robotics engineering
Rankings
Ranking Based On Selection: 20
Joy ike
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Rankings
Ranking Based On Selection: 21
Ndubuisi, Okorafor Johnson
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
International Relations and Strategic Studies
International Economic Relations
Diplomatic Studies
Border Studies
Rankings
Ranking Based On Selection: 22
Nonum E. O
Metrics
H-Index
i10 Index
Citation Counts
3
0
15
Rankings
Ranking Based On Selection: 23
Otali Cyril
Metrics
H-Index
i10 Index
Citation Counts
2
2
38
Rankings
Ranking Based On Selection: 24
Azuka Ossai Chegwe
Metrics
H-Index
i10 Index
Citation Counts
2
1
48
Rankings
Ranking Based On Selection: 25
ike Okoro
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
Forensic Intelligence and Investigation
Military Intelligence and Analysis
Rankings
Ranking Based On Selection: 26
Onuoha T
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
Rankings
Ranking Based On Selection: 27
Baba Ahmadu Abdulaziz
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Intelligence and Security
Rankings
Ranking Based On Selection: 28
Osugba|Sylvester
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
forensic and investigation
Criminal intelligence
fraud investigation and profiling
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