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" (870,053 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
Abiodun Olusola Omotayo
Agricultural Economics
Development Economics
Environmental & Food Policy
Impact Assessment
Metrics
H-Index
i10 Index
Citation
28
71
2,624
Salome Kasimba
Food Security
Traditional and Indigenous foods
Sustainable diets
Maternal health and Child Nutrition and Public Health Nutrit
Metrics
H-Index
i10 Index
Citation
4
2
74
Rankings
Ranking Based On Selection: 1
Abiodun Olusola Omotayo
Metrics
H-Index
i10 Index
Citation Counts
28
71
2,624
Agricultural Economics
Development Economics
Environmental & Food Policy
Impact Assessment
Rankings
Ranking Based On Selection: 2
Hanli De Beer
Metrics
H-Index
i10 Index
Citation Counts
11
12
862
Rankings
Ranking Based On Selection: 3
Nicole Claasen
Metrics
H-Index
i10 Index
Citation Counts
8
8
341
Rankings
Ranking Based On Selection: 4
Annchen Mielmann
Metrics
H-Index
i10 Index
Citation Counts
7
7
253
Rankings
Ranking Based On Selection: 5
Tendayi Garutsa
Metrics
H-Index
i10 Index
Citation Counts
6
5
122
Rankings
Ranking Based On Selection: 6
Salome Kasimba
Metrics
H-Index
i10 Index
Citation Counts
4
2
74
Food Security
Traditional and Indigenous foods
Sustainable diets
Maternal health and Child Nutrition and Public Health Nutrit
Rankings
Ranking Based On Selection: 7
Anel Gildenhuys
Metrics
H-Index
i10 Index
Citation Counts
3
1
44
Rankings
Ranking Based On Selection: 8
Ayomide Ruth Oluwagbenga
Metrics
H-Index
i10 Index
Citation Counts
1
0
5