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
Sarah Jane Monica
Nutrition and metabolic diseases
Food Science
Community Nutrition
Functional foods
Metrics
H-Index
i10 Index
Citation
10
10
247
Leela Sundararaman
Crystal Growth
Thin film
Nanowire
Metrics
H-Index
i10 Index
Citation
9
7
332
Kothai S|Kothai Anandan
Chemistry
Physical Chemistry
Ultrasonics
Polymer Chemistry
Nanochemistry
Metrics
H-Index
i10 Index
Citation
7
4
183
S Uma Gowrie
Plant Biotechnology
Phytochemistry
Natural products
Metrics
H-Index
i10 Index
Citation
5
4
98
Madhavi Mookkan
Aquaculture
Fishery Science
Reproductive biology
Metrics
H-Index
i10 Index
Citation
5
4
85

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* Rankings
Ranking Based On Selection: 11
R Manonmani
Bioceramic
Corrosion
Coatings
Biomaterial
Metrics
H-Index
i10 Index
Citation
4
1
37
* Rankings
Ranking Based On Selection: 15
Usha Priya
Entrepreneurship
Banking
Human Resource Management
Tax
Metrics
H-Index
i10 Index
Citation
3
2
66
* Rankings
Ranking Based On Selection: 16
Gohulavani G
Physical chemistry
Environmental Chemistry
Metrics
H-Index
i10 Index
Citation
3
1
35
* Rankings
Ranking Based On Selection: 18
Rajeswari G
Crystallography and Nano biophysics
Metrics
H-Index
i10 Index
Citation
3
1
28
* Rankings
Ranking Based On Selection: 20
As Gayathri
Human Resources Management
Organizational Behaviour
Marketing
Metrics
H-Index
i10 Index
Citation
2
1
30
G Sangeetha Vani
Medical Mycology and Parasitology
Genetic Engineering
Virology
General Microbiology
Immunology
Metrics
H-Index
i10 Index
Citation
2
0
15
Shantha Visalakshi U
Network security
eLearning
Content Management Systems
Metrics
H-Index
i10 Index
Citation
2
1
17
B Jishamol
Ancient Indian history
Tamil Nadu History
Socio Cultural History
Metrics
H-Index
i10 Index
Citation
1
0
2
Devi Kala R
Digital Image Processing
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Sarah Jane Monica
Metrics
H-Index
i10 Index
Citation Counts
10
10
247
Nutrition and metabolic diseases
Food Science
Community Nutrition
Functional foods
Rankings
Ranking Based On Selection: 2
S Kavitha
Metrics
H-Index
i10 Index
Citation Counts
9
8
731
Rankings
Ranking Based On Selection: 3
Leela Sundararaman
Metrics
H-Index
i10 Index
Citation Counts
9
7
332
Crystal Growth
Thin film
Nanowire
Rankings
Ranking Based On Selection: 4
S Leela
Metrics
H-Index
i10 Index
Citation Counts
8
6
316
Rankings
Ranking Based On Selection: 5
B Thendral Hepsibha
Metrics
H-Index
i10 Index
Citation Counts
7
6
188
Rankings
Ranking Based On Selection: 6
Kothai S|Kothai Anandan
Metrics
H-Index
i10 Index
Citation Counts
7
4
183
Chemistry
Physical Chemistry
Ultrasonics
Polymer Chemistry
Nanochemistry
Rankings
Ranking Based On Selection: 7
S Uma Gowrie
Metrics
H-Index
i10 Index
Citation Counts
5
4
98
Plant Biotechnology
Phytochemistry
Natural products
Rankings
Ranking Based On Selection: 8
Madhavi Mookkan
Metrics
H-Index
i10 Index
Citation Counts
5
4
85
Aquaculture
Fishery Science
Reproductive biology
Rankings
Ranking Based On Selection: 9
Ms Mythili T
Metrics
H-Index
i10 Index
Citation Counts
5
3
100
Rankings
Ranking Based On Selection: 10
Karpagam R
Metrics
H-Index
i10 Index
Citation Counts
5
5
230

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
R Manonmani
Metrics
H-Index
i10 Index
Citation Counts
4
1
37
Rankings
Ranking Based On Selection: 12
A Subhashini
Metrics
H-Index
i10 Index
Citation Counts
4
4
114
Rankings
Ranking Based On Selection: 13
Mrs Sudhaparimala S
Metrics
H-Index
i10 Index
Citation Counts
4
2
103
Rankings
Ranking Based On Selection: 14
Evelyne Priya
Metrics
H-Index
i10 Index
Citation Counts
4
2
43
Rankings
Ranking Based On Selection: 15
Usha Priya
Metrics
H-Index
i10 Index
Citation Counts
3
2
66
Entrepreneurship
Banking
Human Resource Management
Tax
Rankings
Ranking Based On Selection: 16
Gohulavani G
Metrics
H-Index
i10 Index
Citation Counts
3
1
35
Rankings
Ranking Based On Selection: 17
Valentina Claudet
Metrics
H-Index
i10 Index
Citation Counts
3
0
17
Rankings
Ranking Based On Selection: 18
Rajeswari G
Metrics
H-Index
i10 Index
Citation Counts
3
1
28
Crystallography and Nano biophysics
Rankings
Ranking Based On Selection: 19
Linnett Naveena
Metrics
H-Index
i10 Index
Citation Counts
2
2
27
Rankings
Ranking Based On Selection: 20
As Gayathri
Metrics
H-Index
i10 Index
Citation Counts
2
1
30
Human Resources Management
Organizational Behaviour
Marketing
Rankings
Ranking Based On Selection: 21
S Mathivilasini
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Rankings
Ranking Based On Selection: 22
G Sangeetha Vani
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Medical Mycology and Parasitology
Genetic Engineering
Virology
General Microbiology
Immunology
Rankings
Ranking Based On Selection: 23
Abhirami S
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Rankings
Ranking Based On Selection: 24
Meharunnisa M
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 25
K Jayanthi Rani
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Rankings
Ranking Based On Selection: 26
S Priya
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Rankings
Ranking Based On Selection: 27
Shantha Visalakshi U
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
Network security
eLearning
Content Management Systems
Rankings
Ranking Based On Selection: 28
Anbalagan Lakshmi Devi
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 29
Veena Murali
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Rankings
Ranking Based On Selection: 30
Sophia Navis Mary
Metrics
H-Index
i10 Index
Citation Counts
1
1
16
Rankings
Ranking Based On Selection: 31
Revathi Sundararaj
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Rankings
Ranking Based On Selection: 32
Gohulavani Grahandurai
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Rankings
Ranking Based On Selection: 33
Bhavani J
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 34
B Jishamol
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Ancient Indian history
Tamil Nadu History
Socio Cultural History
Rankings
Ranking Based On Selection: 35
S Malini
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Rankings
Ranking Based On Selection: 36
J Sangeetha
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 37
Devi Kala R
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Digital Image Processing