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.

Rankings
Ranking Based On Selection: 1
Walter Grassi
Metrics
H-Index
i10 Index
Citation Counts
92
312
31,007
Rankings
Ranking Based On Selection: 2
Fausto Salaffi
Metrics
H-Index
i10 Index
Citation Counts
78
334
23,241
Rankings
Ranking Based On Selection: 4
Michele Maria Luchetti
Metrics
H-Index
i10 Index
Citation Counts
30
49
4,458
Rankings
Ranking Based On Selection: 5
Monia Ciferri
Metrics
H-Index
i10 Index
Citation Counts
5
5
152