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" (873,864 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
Olatunde Farombi
Biochemical & Molecular Toxicology
Chemoprevention
Nutrigenomics
Signal Transduction Mechanisms
Antioxidant Redox Mechanisms
Metrics
H-Index
i10 Index
Citation
65
238
16,711
* Rankings
Ranking Based On Selection :3
Olufunke E. Ola-Davies
Molecular Biochemistry
Environmental Toxicology
Ecotoxicology
Reprotoxicology
Phytomedicine and
Metrics
H-Index
i10 Index
Citation
21
40
1,436
Charles Olaiya
Biochemical Nutrition
Plant and Industrial Biochemistry
Metrics
H-Index
i10 Index
Citation
20
39
3,056
Michael Adedapo Gbadegesin
Genomics
Natural Products
Environmental Carcinogens
Metrics
H-Index
i10 Index
Citation
20
32
1,106
Ayodeji Mathias Adegoke
Biochemistry
Molecular Pharmacology
Toxicology
Phytomedicine and Cancer Research
Nanotechnology
Metrics
H-Index
i10 Index
Citation
9
9
629
Rankings
Ranking Based On Selection: 1
Olatunde Farombi
Metrics
H-Index
i10 Index
Citation Counts
65
238
16,711
Biochemical & Molecular Toxicology
Chemoprevention
Nutrigenomics
Signal Transduction Mechanisms
Antioxidant Redox Mechanisms
Rankings
Ranking Based On Selection: 2
Adaramoye Oa
Metrics
H-Index
i10 Index
Citation Counts
41
84
4,334
Rankings
Ranking Based On Selection: 3
Olufunke E. Ola-Davies
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,436
Molecular Biochemistry
Environmental Toxicology
Ecotoxicology
Reprotoxicology
Phytomedicine and
Rankings
Ranking Based On Selection: 4
Sarah Onyenibe Nwozo
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,453
Rankings
Ranking Based On Selection: 5
Charles Olaiya
Metrics
H-Index
i10 Index
Citation Counts
20
39
3,056
Biochemical Nutrition
Plant and Industrial Biochemistry
Rankings
Ranking Based On Selection: 6
Michael Adedapo Gbadegesin
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,106
Genomics
Natural Products
Environmental Carcinogens
Rankings
Ranking Based On Selection: 7
Olanlokun Oludele
Metrics
H-Index
i10 Index
Citation Counts
14
18
668
Rankings
Ranking Based On Selection: 8
Ayodeji Mathias Adegoke
Metrics
H-Index
i10 Index
Citation Counts
9
9
629
Biochemistry
Molecular Pharmacology
Toxicology
Phytomedicine and Cancer Research
Nanotechnology
Rankings
Ranking Based On Selection: 9
Ekundayo Stephen Samuel
Metrics
H-Index
i10 Index
Citation Counts
3
1
60