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" (873,927 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
İnga Thorsdottir
Nutrition
Infancy
Childhood
Vulnerable groups
Diabetes mellitus
Metrics
H-Index
i10 Index
Citation
71
196
17,841
* Rankings
Ranking Based On Selection :5
Birna Thorisdottir
Nutrition
Infant and child nutrition
Vitamin D
Public Health
Metrics
H-Index
i10 Index
Citation
12
14
485
Rankings
Ranking Based On Selection: 1
İnga Thorsdottir
Metrics
H-Index
i10 Index
Citation Counts
71
196
17,841
Nutrition
Infancy
Childhood
Vulnerable groups
Diabetes mellitus
Rankings
Ranking Based On Selection: 2
Ingibjorg Gunnarsdottir
Metrics
H-Index
i10 Index
Citation Counts
39
100
5,217
Rankings
Ranking Based On Selection: 3
Alfons Ramel
Metrics
H-Index
i10 Index
Citation Counts
34
60
4,139
Rankings
Ranking Based On Selection: 4
Laufey Steingrimsdottir
Metrics
H-Index
i10 Index
Citation Counts
34
67
5,797
Rankings
Ranking Based On Selection: 5
Birna Thorisdottir
Metrics
H-Index
i10 Index
Citation Counts
12
14
485
Nutrition
Infant and child nutrition
Vitamin D
Public Health
Rankings
Ranking Based On Selection: 6
Laufey Hrolfsdottir
Metrics
H-Index
i10 Index
Citation Counts
12
12
415
Rankings
Ranking Based On Selection: 7
Cindy Mari Imai
Metrics
H-Index
i10 Index
Citation Counts
7
7
199