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" (870,053 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
Nijsiri Ruangrungsi
Pharmacognosy
Medicinal Plant
Herb and Spices
Determination and Analytical
Metrics
H-Index
i10 Index
Citation
48
148
8,353
* Rankings
Ranking Based On Selection: 2
Pornanong Aramwit
Biomaterials
Silk proteins
Wound care
Wound dressing
Clinical trial
Metrics
H-Index
i10 Index
Citation
43
96
6,618
* Rankings
Ranking Based On Selection: 3
Warinthorn Chavasiri
natural products chemistry
methodology in organic synthesis
agricultural chemistry
catalysis applied to fine chemicals
Metrics
H-Index
i10 Index
Citation
40
117
4,765
* Rankings
Ranking Based On Selection: 6
Varisa Pongrakhananon
1. Cancer Biology focusing on cancer metastasis
senescence and apoptotic resistance 2. Pharmacological activities of natural co
Metrics
H-Index
i10 Index
Citation
30
54
2,570
* Rankings
Ranking Based On Selection: 8
Rutt Suttisri
Analytical Chemistry
Organic Chemistry
Pharmacology
Natural Product Chemistry
Metrics
H-Index
i10 Index
Citation
27
50
2,253
* Rankings
Ranking Based On Selection: 9
Sornkanok Vimolmangkang
cannabis
plant tissue culture
plant biotechnology
HPTLC
Bioautography
Metrics
H-Index
i10 Index
Citation
23
32
2,623
* Rankings
Ranking Based On Selection: 10
Suchada Sukrong
DNA barcodes of Thai Medicinal Plants
Anticancer from natural products
Metrics
H-Index
i10 Index
Citation
23
46
1,485

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* Rankings
Ranking Based On Selection: 18
Vorasit Vongsutilers
Pharmaceutical Analysis & Quality Control
Medicinal Chemistry
Modified Nucleoside
Structural Biology of Nucleic Acids
Metrics
H-Index
i10 Index
Citation
9
9
269
* Rankings
Ranking Based On Selection: 20
Veerakiet Boonkanokwong
Pharmaceutical Engineering
Particle Technology
Drug Delivery System
Quality-by-Design
Metrics
H-Index
i10 Index
Citation
7
4
171
* Rankings
Ranking Based On Selection: 21
Suntaree Watcharadamrongkun
Organizational and Knowledge Management
Educational Assessment
Programmatic Evaluation
Social Pharmacy
Metrics
H-Index
i10 Index
Citation
7
6
273
* Rankings
Ranking Based On Selection: 22
Khent Primo Alcantara
Drug Delivery Systems
Nanotechnology
Cancer Research
Phytochemistry
Medicinal and Natural
Metrics
H-Index
i10 Index
Citation
6
5
147
* Rankings
Ranking Based On Selection: 24
Yamin Oo
cancer cell biology
pharmaceutical sciences
clinical pharmacy
Metrics
H-Index
i10 Index
Citation
5
3
76
* Rankings
Ranking Based On Selection: 25
Tatta Sriboonruang
Clinical pharmacy
Clinical pharmacokinetics
Pharmacotherapy in psychiatry
Metrics
H-Index
i10 Index
Citation
5
2
55
Kitiyot Yotsombut
Clinical pharmacy
Community pharmacy
Smoking cessation
Pharmacy education
Metrics
H-Index
i10 Index
Citation
4
1
36
Budh Siltrakool
Pharmacy practice
Antimicrobial Stewardship
Marketing
Healthcare innovation
Metrics
H-Index
i10 Index
Citation
2
2
105
Hardyanti Eka Putri
Pharmacology and Toxicology
Cancer Immunology
Autophagy
Immunogenic cell death
Metrics
H-Index
i10 Index
Citation
2
1
19
Trai Tharnpanich
Pharmaceutical care in hematologic malignancy and hematopoietic stem cell transplantation patients
Clinical pharmacokinetics
Metrics
H-Index
i10 Index
Citation
2
1
12
Rankings
Ranking Based On Selection: 1
Nijsiri Ruangrungsi
Metrics
H-Index
i10 Index
Citation Counts
48
148
8,353
Pharmacognosy
Medicinal Plant
Herb and Spices
Determination and Analytical
Rankings
Ranking Based On Selection: 2
Pornanong Aramwit
Metrics
H-Index
i10 Index
Citation Counts
43
96
6,618
Biomaterials
Silk proteins
Wound care
Wound dressing
Clinical trial
Rankings
Ranking Based On Selection: 3
Warinthorn Chavasiri
Metrics
H-Index
i10 Index
Citation Counts
40
117
4,765
natural products chemistry
methodology in organic synthesis
agricultural chemistry
catalysis applied to fine chemicals
Rankings
Ranking Based On Selection: 4
Boonchoo Sritularak
Metrics
H-Index
i10 Index
Citation Counts
36
108
4,032
Rankings
Ranking Based On Selection: 5
Waranyoo Phoolcharoen
Metrics
H-Index
i10 Index
Citation Counts
30
58
4,421
Rankings
Ranking Based On Selection: 6
Varisa Pongrakhananon
Metrics
H-Index
i10 Index
Citation Counts
30
54
2,570
1. Cancer Biology focusing on cancer metastasis
senescence and apoptotic resistance 2. Pharmacological activities of natural co
Rankings
Ranking Based On Selection: 7
Phatsawee Jansook
Metrics
H-Index
i10 Index
Citation Counts
29
48
3,945
Rankings
Ranking Based On Selection: 8
Rutt Suttisri
Metrics
H-Index
i10 Index
Citation Counts
27
50
2,253
Analytical Chemistry
Organic Chemistry
Pharmacology
Natural Product Chemistry
Rankings
Ranking Based On Selection: 9
Sornkanok Vimolmangkang
Metrics
H-Index
i10 Index
Citation Counts
23
32
2,623
cannabis
plant tissue culture
plant biotechnology
HPTLC
Bioautography
Rankings
Ranking Based On Selection: 10
Suchada Sukrong
Metrics
H-Index
i10 Index
Citation Counts
23
46
1,485
DNA barcodes of Thai Medicinal Plants
Anticancer from natural products

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Supakarn Chamni
Metrics
H-Index
i10 Index
Citation Counts
20
30
891
Rankings
Ranking Based On Selection: 12
Amie Luckanagul
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,354
Rankings
Ranking Based On Selection: 14
Pasarapa Towiwat
Metrics
H-Index
i10 Index
Citation Counts
18
30
995
Rankings
Ranking Based On Selection: 15
Herbal drug authentication
Medicinal plants
DNA barcoding
Molecular markers
Rankings
Ranking Based On Selection: 17
Tippawan Siritientong
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,082
Rankings
Ranking Based On Selection: 18
Vorasit Vongsutilers
Metrics
H-Index
i10 Index
Citation Counts
9
9
269
Pharmaceutical Analysis & Quality Control
Medicinal Chemistry
Modified Nucleoside
Structural Biology of Nucleic Acids
Rankings
Ranking Based On Selection: 19
Pornpen Werawatganone
Metrics
H-Index
i10 Index
Citation Counts
9
8
238
Rankings
Ranking Based On Selection: 20
Veerakiet Boonkanokwong
Metrics
H-Index
i10 Index
Citation Counts
7
4
171
Pharmaceutical Engineering
Particle Technology
Drug Delivery System
Quality-by-Design
Rankings
Ranking Based On Selection: 21
Suntaree Watcharadamrongkun
Metrics
H-Index
i10 Index
Citation Counts
7
6
273
Organizational and Knowledge Management
Educational Assessment
Programmatic Evaluation
Social Pharmacy
Rankings
Ranking Based On Selection: 22
Khent Primo Alcantara
Metrics
H-Index
i10 Index
Citation Counts
6
5
147
Drug Delivery Systems
Nanotechnology
Cancer Research
Phytochemistry
Medicinal and Natural
Rankings
Ranking Based On Selection: 23
Alisara Sangviroon Sujarit
Metrics
H-Index
i10 Index
Citation Counts
6
4
685
Rankings
Ranking Based On Selection: 24
Yamin Oo
Metrics
H-Index
i10 Index
Citation Counts
5
3
76
Rankings
Ranking Based On Selection: 25
Tatta Sriboonruang
Metrics
H-Index
i10 Index
Citation Counts
5
2
55
Clinical pharmacy
Clinical pharmacokinetics
Pharmacotherapy in psychiatry
Rankings
Ranking Based On Selection: 26
Kitiyot Yotsombut
Metrics
H-Index
i10 Index
Citation Counts
4
1
36
Clinical pharmacy
Community pharmacy
Smoking cessation
Pharmacy education
Rankings
Ranking Based On Selection: 28
Budh Siltrakool
Metrics
H-Index
i10 Index
Citation Counts
2
2
105
Pharmacy practice
Antimicrobial Stewardship
Marketing
Healthcare innovation
Rankings
Ranking Based On Selection: 29
Nattika Nimmano
Metrics
H-Index
i10 Index
Citation Counts
2
1
26
Rankings
Ranking Based On Selection: 30
Wilasinee Dunkoksung
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Rankings
Ranking Based On Selection: 31
Hardyanti Eka Putri
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
Pharmacology and Toxicology
Cancer Immunology
Autophagy
Immunogenic cell death
Rankings
Ranking Based On Selection: 32
Trai Tharnpanich
Metrics
H-Index
i10 Index
Citation Counts
2
1
12
Pharmaceutical care in hematologic malignancy and hematopoietic stem cell transplantation patients
Clinical pharmacokinetics
Rankings
Ranking Based On Selection: 33
Yotsaya Kunlamas
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 34
Peerawas Kopongpanich
Metrics
H-Index
i10 Index
Citation Counts
1
1
42
Rankings
Ranking Based On Selection: 35
Warut Kengkittipat
Metrics
H-Index
i10 Index
Citation Counts
1
1
15
Rankings
Ranking Based On Selection: 36
Thitiya Lasing
Metrics
H-Index
i10 Index
Citation Counts
1
1
15
Rankings
Ranking Based On Selection: 37
Fuad Saleh
Metrics
H-Index
i10 Index
Citation Counts
1
0
5