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" (873,690 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
Tonya Marianne Esterhuizen
Metrics
H-Index
i10 Index
Citation Counts
38
109
7,164
Rankings
Ranking Based On Selection: 2
Cari Van Schalkwyk
Metrics
H-Index
i10 Index
Citation Counts
19
28
2,450
Rankings
Ranking Based On Selection: 3
Roxanne Beauclair
Metrics
H-Index
i10 Index
Citation Counts
13
16
633
Rankings
Ranking Based On Selection: 4
Lovemore Nyasha Sigwadhi
Metrics
H-Index
i10 Index
Citation Counts
10
10
272
Rankings
Ranking Based On Selection: 5
Christoffel Jospeh Brand Muller
Metrics
H-Index
i10 Index
Citation Counts
3
1
25