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" (873,898 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
Okechukwu Hyginus Ekwunife
Neonatal Surgery
General Paediatric Surgery
Laparoscopic Surgery
Surgical Quality Improvement
Metrics
H-Index
i10 Index
Citation
14
20
625
Chinyere Ukamaka Onubogu
Paediatric Infectious Diseases
Neonatology
Paediatric nutrition
Metrics
H-Index
i10 Index
Citation
9
7
262
Rankings
Ranking Based On Selection: 1
Clement C Ezechukwu
Metrics
H-Index
i10 Index
Citation Counts
15
22
899
Rankings
Ranking Based On Selection: 2
Okechukwu Hyginus Ekwunife
Metrics
H-Index
i10 Index
Citation Counts
14
20
625
Neonatal Surgery
General Paediatric Surgery
Laparoscopic Surgery
Surgical Quality Improvement
Rankings
Ranking Based On Selection: 3
Chinyere Ukamaka Onubogu
Metrics
H-Index
i10 Index
Citation Counts
9
7
262
Paediatric Infectious Diseases
Neonatology
Paediatric nutrition
Rankings
Ranking Based On Selection: 4
Okeke Kenneth Nchekwube
Metrics
H-Index
i10 Index
Citation Counts
8
7
262