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" (873,688 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: 3
Somboon Tanasupawat
Microbial Taxonomy and Applied Microbiology
Metrics
H-Index
i10 Index
Citation
47
217
8,962
* Rankings
Ranking Based On Selection: 4
Sunchai Payungporn
Molecular virology
Metagenomics
Infectious diseases
Metrics
H-Index
i10 Index
Citation
40
116
6,807
* Rankings
Ranking Based On Selection: 6
Alisa Vangnai
Bioremediation
Biochemistry
Molecular Biology
Metrics
H-Index
i10 Index
Citation
32
64
2,684
* Rankings
Ranking Based On Selection: 7
Kunlaya Somboonwiwat
Innate immunity
antimicrobial peptides
miRNA
host-pathogen interaction
Metrics
H-Index
i10 Index
Citation
26
34
2,945
* Rankings
Ranking Based On Selection: 9
Rungroch Sungthong
Microbiology
Biotechnology
Environmental Science
Plant-microbe interactions
Drug discovery
Metrics
H-Index
i10 Index
Citation
13
18
834

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* Rankings
Ranking Based On Selection: 13
Chalisa Louicharoen Cheepsunthorn
G6PD & Enzymopathies
Hemoglobinopathies
Cancers
Molecular & population genetics and Epigenetics
Metrics
H-Index
i10 Index
Citation
9
9
545
Kasinee Katelakha
Biochemistry
Halal Science & Innovation
Paper-based device
Distance-based device
Metrics
H-Index
i10 Index
Citation
4
1
36
Rankings
Ranking Based On Selection: 1
Pisit Tangkijvanich
Metrics
H-Index
i10 Index
Citation Counts
49
183
8,367
Rankings
Ranking Based On Selection: 2
Aran Incharoensakdi
Metrics
H-Index
i10 Index
Citation Counts
47
138
7,611
Rankings
Ranking Based On Selection: 3
Somboon Tanasupawat
Metrics
H-Index
i10 Index
Citation Counts
47
217
8,962
Rankings
Ranking Based On Selection: 4
Sunchai Payungporn
Metrics
H-Index
i10 Index
Citation Counts
40
116
6,807
Molecular virology
Metagenomics
Infectious diseases
Rankings
Ranking Based On Selection: 5
Sittisak Honsawek
Metrics
H-Index
i10 Index
Citation Counts
39
109
5,349
Rankings
Ranking Based On Selection: 6
Alisa Vangnai
Metrics
H-Index
i10 Index
Citation Counts
32
64
2,684
Rankings
Ranking Based On Selection: 7
Kunlaya Somboonwiwat
Metrics
H-Index
i10 Index
Citation Counts
26
34
2,945
Innate immunity
antimicrobial peptides
miRNA
host-pathogen interaction
Rankings
Ranking Based On Selection: 8
Piyaratana Tosukhowong
Metrics
H-Index
i10 Index
Citation Counts
25
51
2,115
Rankings
Ranking Based On Selection: 9
Microbiology
Biotechnology
Environmental Science
Plant-microbe interactions
Drug discovery
Rankings
Ranking Based On Selection: 10
Kittikhun Wangkanont
Metrics
H-Index
i10 Index
Citation Counts
12
15
1,504

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Rankings
Ranking Based On Selection: 11
Biochemistry
Biotechnology
Bioplastic
Energy
CO2
Rankings
Ranking Based On Selection: 13
Chalisa Louicharoen Cheepsunthorn
Metrics
H-Index
i10 Index
Citation Counts
9
9
545
G6PD & Enzymopathies
Hemoglobinopathies
Cancers
Molecular & population genetics and Epigenetics
Rankings
Ranking Based On Selection: 14
Biochemistry
Sugar conversion
Enzyme production
Bio-catalysis
Enzymology
Rankings
Ranking Based On Selection: 15
Pawarisa Terbtothakun
Metrics
H-Index
i10 Index
Citation Counts
4
3
66
Rankings
Ranking Based On Selection: 16
Kasinee Katelakha
Metrics
H-Index
i10 Index
Citation Counts
4
1
36
Biochemistry
Halal Science & Innovation
Paper-based device
Distance-based device
Rankings
Ranking Based On Selection: 17
Rungnapa Bootsri
Metrics
H-Index
i10 Index
Citation Counts
2
0
16