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" (941,641 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
Randhir Singh
Diabetes and diabetic complications
Obesity
Hypertension
Metrics
H-Index
i10 Index
Citation
31
81
4,170
* Rankings
Ranking Based On Selection: 2
Sumeet Gupta
Diabetes
Osteoporosis
Pharmacogenomics
Neuropharmacology
Metrics
H-Index
i10 Index
Citation
30
105
4,152
Rankings
Ranking Based On Selection: 1
Randhir Singh
Metrics
H-Index
i10 Index
Citation Counts
31
81
4,170
Diabetes and diabetic complications
Obesity
Hypertension
Rankings
Ranking Based On Selection: 2
Sumeet Gupta
Metrics
H-Index
i10 Index
Citation Counts
30
105
4,152
Diabetes
Osteoporosis
Pharmacogenomics
Neuropharmacology
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