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" (870,057 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
Toby Knowles
Food
farming
aquaculture
food sustainability
animal welfare
Metrics
H-Index
i10 Index
Citation
68
185
13,847
Lucy McCarthy
Food
Food Supply Chains
Production and Consumption Networks
Metrics
H-Index
i10 Index
Citation
11
12
1,662
Koichi Yonezawa
Food Retailing
Food Manufacturing
Quantitative Marketing
Empirical Industrial Organization
Metrics
H-Index
i10 Index
Citation
8
7
303
Lauren J Blake
food systems
farming
food security
malnutrition
global sustainable development
Metrics
H-Index
i10 Index
Citation
4
3
111
Rankings
Ranking Based On Selection: 1
Toby Knowles
Metrics
H-Index
i10 Index
Citation Counts
68
185
13,847
Food
farming
aquaculture
food sustainability
animal welfare
Rankings
Ranking Based On Selection: 2
Len Fisher
Metrics
H-Index
i10 Index
Citation Counts
28
42
3,532
Rankings
Ranking Based On Selection: 3
Lucy McCarthy
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,662
Food
Food Supply Chains
Production and Consumption Networks
Rankings
Ranking Based On Selection: 4
Koichi Yonezawa
Metrics
H-Index
i10 Index
Citation Counts
8
7
303
Food Retailing
Food Manufacturing
Quantitative Marketing
Empirical Industrial Organization
Rankings
Ranking Based On Selection: 5
Jiaxi Chen
Metrics
H-Index
i10 Index
Citation Counts
4
3
115
Rankings
Ranking Based On Selection: 6
Lauren J Blake
Metrics
H-Index
i10 Index
Citation Counts
4
3
111
food systems
farming
food security
malnutrition
global sustainable development