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" (873,922 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
Suvangshu Dutta
Metrics
H-Index
i10 Index
Citation Counts
16
21
813
Chemistry
nanoscience
biomaterials
paints and coatings
Rankings
Ranking Based On Selection: 2
Bharat Inder Fozdar
Metrics
H-Index
i10 Index
Citation Counts
10
11
1,256
Rankings
Ranking Based On Selection: 3
P Sivaswaroop
Metrics
H-Index
i10 Index
Citation Counts
5
2
51
Rankings
Ranking Based On Selection: 4
Boyina Rupini -
Metrics
H-Index
i10 Index
Citation Counts
5
1
43
Chemistry
Environment
Green Chemistry
Oen and Distance learning