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" (873,864 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.

Deepak Chandra
Diabetes
Cancer
Parasite Biochemistry
Genetic Engineering
Metrics
H-Index
i10 Index
Citation
22
37
1,862
Samir Sharma
Redox signaling
mitochondrial dynamics
mitochondrial integration
plant biochemistry
photosythesis
Metrics
H-Index
i10 Index
Citation
10
11
318
Rankings
Ranking Based On Selection: 1
Abbas Ali Mahdi
Metrics
H-Index
i10 Index
Citation Counts
52
224
27,412
Rankings
Ranking Based On Selection: 2
Deepak Chandra
Metrics
H-Index
i10 Index
Citation Counts
22
37
1,862
Diabetes
Cancer
Parasite Biochemistry
Genetic Engineering
Rankings
Ranking Based On Selection: 3
Ranjit K Mishra
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,885
Rankings
Ranking Based On Selection: 4
Samir Sharma
Metrics
H-Index
i10 Index
Citation Counts
10
11
318
Redox signaling
mitochondrial dynamics
mitochondrial integration
plant biochemistry
photosythesis