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" (910,673 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
JAAS Jayaweera
Microbiology Immunology Biochemistry Molecular biology Statistics and Alternative Medicine
Metrics
H-Index
i10 Index
Citation
13
18
592
Rankings
Ranking Based On Selection: 1
JAAS Jayaweera
Metrics
H-Index
i10 Index
Citation Counts
13
18
592
Microbiology Immunology Biochemistry Molecular biology Statistics and Alternative Medicine
Rankings
Ranking Based On Selection: 2
Chamara Sampath Paththinige
Metrics
H-Index
i10 Index
Citation Counts
11
11
811
Rankings
Ranking Based On Selection: 3
Ndasha Dilrukshi Wijegunawardana
Metrics
H-Index
i10 Index
Citation Counts
9
9
840
Rankings
Ranking Based On Selection: 4
Amjb Adikari
Metrics
H-Index
i10 Index
Citation Counts
8
7
182
Rankings
Ranking Based On Selection: 5
Rhgr Wathsala
Metrics
H-Index
i10 Index
Citation Counts
7
6
541
Rankings
Ranking Based On Selection: 6
KRE Padmathilake|K. Rasanie E. Padmathilake
Metrics
H-Index
i10 Index
Citation Counts
7
4
185
Rankings
Ranking Based On Selection: 7
Ahinsa Ranaweera
Metrics
H-Index
i10 Index
Citation Counts
4
3
52
Rankings
Ranking Based On Selection: 8
Chamila Kappagoda
Metrics
H-Index
i10 Index
Citation Counts
3
2
46
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