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.

Matt Sharman
Nutrition
Alzheimer's disease
Preventative Health
Metrics
H-Index
i10 Index
Citation
43
61
7,083
Rankings
Ranking Based On Selection: 1
Wendy Oddy
Metrics
H-Index
i10 Index
Citation Counts
78
207
20,342
Rankings
Ranking Based On Selection: 2
Matt Sharman
Metrics
H-Index
i10 Index
Citation Counts
43
61
7,083
Rankings
Ranking Based On Selection: 3
Kiran DK Ahuja
Metrics
H-Index
i10 Index
Citation Counts
33
69
4,054
Rankings
Ranking Based On Selection: 4
James P Goode
Metrics
H-Index
i10 Index
Citation Counts
3
2
35
Rankings
Ranking Based On Selection: 5
Fuzhen Wan
Metrics
H-Index
i10 Index
Citation Counts
3
1
25
Rankings
Ranking Based On Selection: 6
Rebekah Pullen
Metrics
H-Index
i10 Index
Citation Counts
1
0
9