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" (873,690 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
Cheryl L Rock
Nutritional Sciences
Nutrition and Cancer
Obesity and Weight Management
Carotenoids
Vitamins
Metrics
H-Index
i10 Index
Citation
98
256
38,198
Kavita A Gavand
Built Environments and Physical activity
Clinical Nutrition
Exercise Nutrition
Metrics
H-Index
i10 Index
Citation
10
10
858
Rankings
Ranking Based On Selection: 1
Cheryl L Rock
Metrics
H-Index
i10 Index
Citation Counts
98
256
38,198
Nutritional Sciences
Nutrition and Cancer
Obesity and Weight Management
Carotenoids
Vitamins
Rankings
Ranking Based On Selection: 2
Kavita A Gavand
Metrics
H-Index
i10 Index
Citation Counts
10
10
858
Built Environments and Physical activity
Clinical Nutrition
Exercise Nutrition
Rankings
Ranking Based On Selection: 3
Gordon Saxe
Metrics
H-Index
i10 Index
Citation Counts
9
9
879
Preventive Medicine
Nutritional Epidemiology
Integrative Nutrition
Rankings
Ranking Based On Selection: 4
Lisa Barker
Metrics
H-Index
i10 Index
Citation Counts
6
3
1,738
Nutrition Assessment
Malnutrition
GI Surgery
ICU Nutrition