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" (873,937 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
Nicholas James
Metrics
H-Index
i10 Index
Citation Counts
84
267
42,470
Rankings
Ranking Based On Selection: 2
Gurudatta Naik
Metrics
H-Index
i10 Index
Citation Counts
41
68
62,094
Rankings
Ranking Based On Selection: 3
Farhat Khanim
Metrics
H-Index
i10 Index
Citation Counts
31
43
3,639
Rankings
Ranking Based On Selection: 4
Andrew M Mcdonald
Metrics
H-Index
i10 Index
Citation Counts
19
28
922
Rankings
Ranking Based On Selection: 5
Sunil Rangarajan
Metrics
H-Index
i10 Index
Citation Counts
12
14
1,183
Rankings
Ranking Based On Selection: 6
Andie Grimm
Metrics
H-Index
i10 Index
Citation Counts
4
2
53