Top 100 Scientists

Top 100 Scientists in Nigeria 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" (873,864 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
Abdulrazaq G. Habib
Infectious Diseases
Toxicology
snake bite envenomination
vaccines
immunology
Metrics
H-Index
i10 Index
Citation
41
91
6,416
* Rankings
Ranking Based On Selection :2
Michael O. Iroezindu
HIV/AIDS/Antiretroviral therapy
Opportunistic Infections
Community-acquired Pneumonia
Sepsis Syndromes and Malaria
Metrics
H-Index
i10 Index
Citation
21
42
1,818
* Rankings
Ranking Based On Selection :3
Michael Adeyemi Olamoyegun
Diabetes
Cardiovascular medicine
Epidemiology
Lipids
Telemedicine
Metrics
H-Index
i10 Index
Citation
19
27
1,097
Peter Ekpunobi Chime
General Medicine
Cardiology
Vascular Medicine
Non-communicable Diseases
Metrics
H-Index
i10 Index
Citation
9
8
260
Onyegbutulem Henry Chijioke
Specialist in Endocrinology
Diabetes
Metabolic and HIV Medicine
Metrics
H-Index
i10 Index
Citation
7
6
537
Rankings
Ranking Based On Selection: 1
Abdulrazaq G. Habib
Bayero University Gwarzo Road Kano, Nigeria Nigeria
Metrics
H-Index
i10 Index
Citation Counts
41
91
6,416
Infectious Diseases
Toxicology
snake bite envenomination
vaccines
immunology
Rankings
Ranking Based On Selection: 2
Michael O. Iroezindu
Metrics
H-Index
i10 Index
Citation Counts
21
42
1,818
HIV/AIDS/Antiretroviral therapy
Opportunistic Infections
Community-acquired Pneumonia
Sepsis Syndromes and Malaria
Rankings
Ranking Based On Selection: 3
Michael Adeyemi Olamoyegun
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,097
Diabetes
Cardiovascular medicine
Epidemiology
Lipids
Telemedicine
Rankings
Ranking Based On Selection: 4
Abdullah Abba
Metrics
H-Index
i10 Index
Citation Counts
16
22
753
Rankings
Ranking Based On Selection: 5
JJ Andy
Metrics
H-Index
i10 Index
Citation Counts
15
23
882
Rankings
Ranking Based On Selection: 6
Edward B. Attah
Metrics
H-Index
i10 Index
Citation Counts
15
18
537
Rankings
Ranking Based On Selection: 7
Arthur Ebelenna Anyabolu
Metrics
H-Index
i10 Index
Citation Counts
10
11
579
Rankings
Ranking Based On Selection: 8
Chukwuka Elendu
Metrics
H-Index
i10 Index
Citation Counts
9
9
271
Rankings
Ranking Based On Selection: 9
Peter Ekpunobi Chime
Metrics
H-Index
i10 Index
Citation Counts
9
8
260
General Medicine
Cardiology
Vascular Medicine
Non-communicable Diseases
Rankings
Ranking Based On Selection: 10
Airenakho Emorinken
Metrics
H-Index
i10 Index
Citation Counts
7
5
188
Rankings
Ranking Based On Selection: 11
Onyegbutulem Henry Chijioke
Metrics
H-Index
i10 Index
Citation Counts
7
6
537
Specialist in Endocrinology
Diabetes
Metabolic and HIV Medicine
Rankings
Ranking Based On Selection: 12
Joshua Falade
Metrics
H-Index
i10 Index
Citation Counts
5
2
97
Rankings
Ranking Based On Selection: 13
Aigbe Fredrick Igben
Metrics
H-Index
i10 Index
Citation Counts
4
4
72
Rankings
Ranking Based On Selection: 14
John Chikezie
Metrics
H-Index
i10 Index
Citation Counts
3
1
36
Rankings
Ranking Based On Selection: 15
Sehar Parvez
Metrics
H-Index
i10 Index
Citation Counts
2
1
18