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" (943,645 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
Tony Waters
Sociology
Social Theory
Social History
Refugees
Agricultural History
Metrics
H-Index
i10 Index
Citation
21
35
2,071
* Rankings
Ranking Based On Selection: 2
Robert Batzinger
Big Data analytics
Data science
Natural language processing
Publishing systems
Metrics
H-Index
i10 Index
Citation
17
22
1,713
* Rankings
Ranking Based On Selection: 4
Shizhou Yang
Language and identity
Second language writing
teacher development
TESOL
Metrics
H-Index
i10 Index
Citation
8
6
176
* Rankings
Ranking Based On Selection: 5
Naruephorn Tengtrairat
blind signal separation
audio signal processing
machine learning
classification and recognition
Metrics
H-Index
i10 Index
Citation
8
7
242
* Rankings
Ranking Based On Selection: 6
Ken Cosh
Natural Language Processing
Software Engineering
Metrics
H-Index
i10 Index
Citation
8
3
264
* Rankings
Ranking Based On Selection: 7
Audra Phillips
Pwo Karen
semantics
syntax
Metrics
H-Index
i10 Index
Citation
7
7
112
* Rankings
Ranking Based On Selection: 8
Phetcharat Parathai
Audio Separation
Sound Event Separation
Sound Event Recognition
AI
Metrics
H-Index
i10 Index
Citation
5
4
122
* Rankings
Ranking Based On Selection: 9
Ryan Gehrmann
Historical Linguistics
Phonology
Tone
Register
Austroasiatic Languages
Metrics
H-Index
i10 Index
Citation
4
3
65

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info

* Rankings
Ranking Based On Selection: 14
Elissa Ikeda
phonetics
phonology
orthography
Southeast Asian linguistics
Metrics
H-Index
i10 Index
Citation
2
0
11
* Rankings
Ranking Based On Selection: 15
Prathana Langkarpint
Nursing
Health
Senior Citizen
Transcultural
Palliative care
Metrics
H-Index
i10 Index
Citation
2
1
282
* Rankings
Ranking Based On Selection: 16
Tidti Tidtichumrernporn,
Community Based Tourism
Boutique Accommodation
Buchery
Hospitality Industry
Metrics
H-Index
i10 Index
Citation
2
1
46
* Rankings
Ranking Based On Selection: 17
Thanawat Chattaweelarp
infectious diseases pharmacotherapy
Metrics
H-Index
i10 Index
Citation
1
1
15
* Rankings
Ranking Based On Selection: 18
Ly Le
Interfaith dialogue
religion
gender
and peacebuilding
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Tony Waters
Metrics
H-Index
i10 Index
Citation Counts
21
35
2,071
Sociology
Social Theory
Social History
Refugees
Agricultural History
Rankings
Ranking Based On Selection: 2
Robert Batzinger
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,713
Big Data analytics
Data science
Natural language processing
Publishing systems
Rankings
Ranking Based On Selection: 3
Thomas Tilley
Metrics
H-Index
i10 Index
Citation Counts
9
8
474
Rankings
Ranking Based On Selection: 4
Shizhou Yang
Metrics
H-Index
i10 Index
Citation Counts
8
6
176
Language and identity
Second language writing
teacher development
TESOL
Rankings
Ranking Based On Selection: 5
Naruephorn Tengtrairat
Metrics
H-Index
i10 Index
Citation Counts
8
7
242
blind signal separation
audio signal processing
machine learning
classification and recognition
Rankings
Ranking Based On Selection: 6
Ken Cosh
Metrics
H-Index
i10 Index
Citation Counts
8
3
264
Natural Language Processing
Software Engineering
Rankings
Ranking Based On Selection: 7
Audra Phillips
Metrics
H-Index
i10 Index
Citation Counts
7
7
112
Pwo Karen
semantics
syntax
Rankings
Ranking Based On Selection: 8
Phetcharat Parathai
Metrics
H-Index
i10 Index
Citation Counts
5
4
122
Audio Separation
Sound Event Separation
Sound Event Recognition
AI
Rankings
Ranking Based On Selection: 9
Ryan Gehrmann
Metrics
H-Index
i10 Index
Citation Counts
4
3
65
Historical Linguistics
Phonology
Tone
Register
Austroasiatic Languages
Rankings
Ranking Based On Selection: 10
Nik Chaikhunpol
Metrics
H-Index
i10 Index
Citation Counts
2
2
1,126

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info

Rankings
Ranking Based On Selection: 11
Thutiyaporn Chittapalo
Metrics
H-Index
i10 Index
Citation Counts
2
2
143
Rankings
Ranking Based On Selection: 12
Suthinee P
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Rankings
Ranking Based On Selection: 13
Mon Mon Myat
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Rankings
Ranking Based On Selection: 14
Elissa Ikeda
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
phonetics
phonology
orthography
Southeast Asian linguistics
Rankings
Ranking Based On Selection: 15
Prathana Langkarpint
Metrics
H-Index
i10 Index
Citation Counts
2
1
282
Nursing
Health
Senior Citizen
Transcultural
Palliative care
Rankings
Ranking Based On Selection: 16
Tidti Tidtichumrernporn,
Metrics
H-Index
i10 Index
Citation Counts
2
1
46
Community Based Tourism
Boutique Accommodation
Buchery
Hospitality Industry
Rankings
Ranking Based On Selection: 17
Thanawat Chattaweelarp
Metrics
H-Index
i10 Index
Citation Counts
1
1
15
infectious diseases pharmacotherapy
Rankings
Ranking Based On Selection: 18
Ly Le
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Interfaith dialogue
religion
gender
and peacebuilding
Rankings
Ranking Based On Selection: 19
Peerapat Trangratapit
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
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