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" (873,863 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.

Robert H Williams
Multiple Identification Theory
simulation games
medical adherence
developmental psychology
creativity
Metrics
H-Index
i10 Index
Citation
8
8
267
Lakshmi Chandrasekaran
Mathematical modeling
Mathematical Biology
Computational Neuroscience
Dynamical Systems
Metrics
H-Index
i10 Index
Citation
7
7
180
PM Kirkwood
Imperial History
American History
British History
Self-government
Racial thought
Metrics
H-Index
i10 Index
Citation
4
2
55
Michael Devitt
Acupuncture
Traditional Chinese Medicine
Metrics
H-Index
i10 Index
Citation
2
0
7
Rankings
Ranking Based On Selection: 1
Robert H Williams
Metrics
H-Index
i10 Index
Citation Counts
8
8
267
Multiple Identification Theory
simulation games
medical adherence
developmental psychology
creativity
Rankings
Ranking Based On Selection: 2
Lakshmi Chandrasekaran
Metrics
H-Index
i10 Index
Citation Counts
7
7
180
Mathematical modeling
Mathematical Biology
Computational Neuroscience
Dynamical Systems
Rankings
Ranking Based On Selection: 3
PM Kirkwood
Metrics
H-Index
i10 Index
Citation Counts
4
2
55
Imperial History
American History
British History
Self-government
Racial thought
Rankings
Ranking Based On Selection: 4
Michael Devitt
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Acupuncture
Traditional Chinese Medicine