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
Mike Ashford
Metrics
H-Index
i10 Index
Citation Counts
60
127
14,683
Rankings
Ranking Based On Selection: 2
Tim Hales
Metrics
H-Index
i10 Index
Citation Counts
46
81
7,688
Rankings
Ranking Based On Selection: 3
Christopher Henstridge
Metrics
H-Index
i10 Index
Citation Counts
31
39
4,180
Rankings
Ranking Based On Selection: 4
Paul Davies
Metrics
H-Index
i10 Index
Citation Counts
31
35
5,118
Rankings
Ranking Based On Selection: 5
Rosamund Langston
Metrics
H-Index
i10 Index
Citation Counts
15
17
3,995