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.

Florence Malongane
Indigenous foods
Nutrition
food security
metabolomics
fermentation
Metrics
H-Index
i10 Index
Citation
6
5
288
Maropeng Raletsena
Food security
Agronomy
Crop Production
Metabolomics
Plant production using AMD
Metrics
H-Index
i10 Index
Citation
4
1
53
Nelly V, Nkosi
Food product development
Indigenous crops
Food safety and quality assurance
Food security
Metrics
H-Index
i10 Index
Citation
1
1
59
* Rankings
Ranking Based On Selection :11
Alfa Ndlovu
Food Security
Policy
Nutrition Security
Agriculture
Livelihoods
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Sibongile Madiope
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,568
Rankings
Ranking Based On Selection: 2
Monaheng Leonard Masheane
Metrics
H-Index
i10 Index
Citation Counts
13
15
427
Rankings
Ranking Based On Selection: 3
Bianca Van Der Westhuizen|Bianca Swanepoel
Metrics
H-Index
i10 Index
Citation Counts
8
8
274
Mapping the food environment and Salt reduction strategies
Rankings
Ranking Based On Selection: 4
Florence Malongane
Metrics
H-Index
i10 Index
Citation Counts
6
5
288
Indigenous foods
Nutrition
food security
metabolomics
fermentation
Rankings
Ranking Based On Selection: 5
Tulisiwe Mbombo-Dweba
Metrics
H-Index
i10 Index
Citation Counts
5
4
256
Rankings
Ranking Based On Selection: 6
Maropeng Raletsena
Metrics
H-Index
i10 Index
Citation Counts
4
1
53
Food security
Agronomy
Crop Production
Metabolomics
Plant production using AMD
Rankings
Ranking Based On Selection: 7
Thabo Phillip Modibedi
Metrics
H-Index
i10 Index
Citation Counts
2
1
31
Rankings
Ranking Based On Selection: 8
Nelly V, Nkosi
Metrics
H-Index
i10 Index
Citation Counts
1
1
59
Food product development
Indigenous crops
Food safety and quality assurance
Food security
Rankings
Ranking Based On Selection: 10
Shama Faisal Abbas Khalfalla
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Rankings
Ranking Based On Selection: 11
Alfa Ndlovu
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Food Security
Policy
Nutrition Security
Agriculture
Livelihoods