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
Warathit Semmarath, Dvm..
Aging Science
Population Study
Molecular Biology
Natural product
Inflammation
Metrics
H-Index
i10 Index
Citation
11
12
321
Apsorn Sattayakhom
Clinical chemistry
Molecular biology
Essential oils
Cancer and Age-related disease
Experimental psychology
Metrics
H-Index
i10 Index
Citation
9
9
207
Pijug Summpunn
Biotechnology
Genetic engineering
Bioinformatics
Enzyme technology
Metrics
H-Index
i10 Index
Citation
9
8
253
Prasit Na-Ek
Zoonosis
Pathology of parasitic infection
Pathogenesis and Molecular biology of HPAI H5N1 virus
Seroprevalence of parasitic z
Metrics
H-Index
i10 Index
Citation
8
6
118
Auemphon Mordmuang
Microbiology
Cell biology
Molecular
Biological activity of Natural products
Metrics
H-Index
i10 Index
Citation
7
6
189
Chutima Jansakun
Clinical chemistry
Molecular biology
Natural products
NASH
Cell biology
Metrics
H-Index
i10 Index
Citation
5
3
189
Kannika Thongkhao
Molecular biology
Herbal medicines
Bacteriocin
Protein structure and function
Metrics
H-Index
i10 Index
Citation
4
3
86
Valainipha Habuddha
Anatomy
Molecular biology
Cardiopulmonary Physical therapy
Health
Metrics
H-Index
i10 Index
Citation
2
0
5
Rankings
Ranking Based On Selection: 1
Warathit Semmarath, Dvm..
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
11
12
321
Aging Science
Population Study
Molecular Biology
Natural product
Inflammation
Rankings
Ranking Based On Selection: 2
Naunpun Sangphech
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
10
10
389
genetic manipulation
monocyte/macrophage biology
PM2.5
Rankings
Ranking Based On Selection: 3
Moragot Chatatikun
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
9
9
512
Rankings
Ranking Based On Selection: 4
Apsorn Sattayakhom
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
9
9
207
Clinical chemistry
Molecular biology
Essential oils
Cancer and Age-related disease
Experimental psychology
Rankings
Ranking Based On Selection: 5
Pijug Summpunn
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
9
8
253
Biotechnology
Genetic engineering
Bioinformatics
Enzyme technology
Rankings
Ranking Based On Selection: 6
Prasit Na-Ek
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
8
6
118
Zoonosis
Pathology of parasitic infection
Pathogenesis and Molecular biology of HPAI H5N1 virus
Seroprevalence of parasitic z
Rankings
Ranking Based On Selection: 7
Auemphon Mordmuang
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
7
6
189
Microbiology
Cell biology
Molecular
Biological activity of Natural products
Rankings
Ranking Based On Selection: 8
Chutima Jansakun
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
5
3
189
Clinical chemistry
Molecular biology
Natural products
NASH
Cell biology
Rankings
Ranking Based On Selection: 9
Malatee Tayeh
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
5
3
127
cancer research
molecular biology
Hematology
Hemostasis
Rankings
Ranking Based On Selection: 10
Nuttikarn Nokkaew
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
5
1
60
Rankings
Ranking Based On Selection: 11
Yanisa Rattanapan
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
5
1
41
Rankings
Ranking Based On Selection: 12
Kannika Thongkhao
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
4
3
86
Molecular biology
Herbal medicines
Bacteriocin
Protein structure and function
Rankings
Ranking Based On Selection: 13
Wilaiwan Senghoi
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
4
3
55
Rankings
Ranking Based On Selection: 14
Kanuengnit Choochuay
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
4
2
114
Rankings
Ranking Based On Selection: 15
Juntratip Jomrit
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
4
0
26
Rankings
Ranking Based On Selection: 16
Kanpapat Boonchay
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
3
2
36
Rankings
Ranking Based On Selection: 17
Valainipha Habuddha
Walailak University Nakhon Si Thammarat, Thailand Thailand
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Anatomy
Molecular biology
Cardiopulmonary Physical therapy
Health