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" (888,752 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
Velladurai Rama
Green Chemistry
Catalysis
Metal complexes
Corrosion studies
Zeolites
Metrics
H-Index
i10 Index
Citation
11
12
613
J Shakina
Polymer Chemistry
Nanochemistry
Coordination Chemistry
Biopolymer.
Metrics
H-Index
i10 Index
Citation
6
4
98
R Anitha
Molecular Structure investigations
Single crystal XRD
Quantum chemical studies
Vibrational spectral measurements
pharmaceuti
Metrics
H-Index
i10 Index
Citation
6
5
131

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* Rankings
Ranking Based On Selection: 15
Jai Ruby
Datamining
Knowledge Management
HigherEducation
Classification
Prediction
Metrics
H-Index
i10 Index
Citation
3
3
90
* Rankings
Ranking Based On Selection: 16
Adline Rajasenah Merryton
Fake News
Classification
Data Analysis
Metrics
H-Index
i10 Index
Citation
3
1
27
* Rankings
Ranking Based On Selection: 17
Lincy Mary Ponmani
Crystal Growth and Characterization
Metrics
H-Index
i10 Index
Citation
3
1
40
* Rankings
Ranking Based On Selection: 19
Jeyapraba
Biodiversity
(Insects
Birds
Bats) Ecology
Metrics
H-Index
i10 Index
Citation
3
0
30
Princy Suganthi Bai
biometrics
face recognition
machine learning
neural networks
Metrics
H-Index
i10 Index
Citation
1
0
2
Pushpalatha Gracelin
Crystal Growth
Nanophysics
Thin film
Soil Physics
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Herin Sheeba Gracelin
Metrics
H-Index
i10 Index
Citation Counts
12
13
501
Rankings
Ranking Based On Selection: 2
N Ani Brown Mary
Metrics
H-Index
i10 Index
Citation Counts
11
13
369
Rankings
Ranking Based On Selection: 3
Velladurai Rama
Metrics
H-Index
i10 Index
Citation Counts
11
12
613
Green Chemistry
Catalysis
Metal complexes
Corrosion studies
Zeolites
Rankings
Ranking Based On Selection: 4
Nancy Lordwin
Metrics
H-Index
i10 Index
Citation Counts
9
8
284
Rankings
Ranking Based On Selection: 5
Malar
Metrics
H-Index
i10 Index
Citation Counts
7
5
277
Rankings
Ranking Based On Selection: 6
J Shakina
Metrics
H-Index
i10 Index
Citation Counts
6
4
98
Polymer Chemistry
Nanochemistry
Coordination Chemistry
Biopolymer.
Rankings
Ranking Based On Selection: 7
R Anitha
Metrics
H-Index
i10 Index
Citation Counts
6
5
131
Molecular Structure investigations
Single crystal XRD
Quantum chemical studies
Vibrational spectral measurements
pharmaceuti
Rankings
Ranking Based On Selection: 8
Juliet Latha Jeyakumari J
Metrics
H-Index
i10 Index
Citation Counts
6
4
230
Rankings
Ranking Based On Selection: 9
Addline Esther
Metrics
H-Index
i10 Index
Citation Counts
6
4
142
Rankings
Ranking Based On Selection: 10
Selvaraj Stella
Metrics
H-Index
i10 Index
Citation Counts
5
5
151

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
Vennila Beneson
Metrics
H-Index
i10 Index
Citation Counts
5
3
109
Rankings
Ranking Based On Selection: 12
Jeyamangalam F
Metrics
H-Index
i10 Index
Citation Counts
4
1
52
Rankings
Ranking Based On Selection: 13
K Sofiya Dayana
Metrics
H-Index
i10 Index
Citation Counts
4
1
32
Rankings
Ranking Based On Selection: 14
Febina Bernice Sharon
Metrics
H-Index
i10 Index
Citation Counts
4
2
83
Rankings
Ranking Based On Selection: 15
Jai Ruby
Metrics
H-Index
i10 Index
Citation Counts
3
3
90
Datamining
Knowledge Management
HigherEducation
Classification
Prediction
Rankings
Ranking Based On Selection: 16
Adline Rajasenah Merryton
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
Fake News
Classification
Data Analysis
Rankings
Ranking Based On Selection: 17
Lincy Mary Ponmani
Metrics
H-Index
i10 Index
Citation Counts
3
1
40
Crystal Growth and Characterization
Rankings
Ranking Based On Selection: 18
J Joy Jeba Vijila
Metrics
H-Index
i10 Index
Citation Counts
3
1
39
Rankings
Ranking Based On Selection: 19
Jeyapraba
Metrics
H-Index
i10 Index
Citation Counts
3
0
30
Rankings
Ranking Based On Selection: 20
Eben Marshal
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 21
J Stella Janci Rani
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 22
Lighty George
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 23
P Jeyaseeli
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Rankings
Ranking Based On Selection: 24
K Jeba Ananthi
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Rankings
Ranking Based On Selection: 25
Jencylin David
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 26
Felcy Navajothy
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 27
K Leena
Metrics
H-Index
i10 Index
Citation Counts
1
1
19
Rankings
Ranking Based On Selection: 28
J Golden Ebenezer Jebamani
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 29
I Gnanaselvi
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 30
Princy Suganthi Bai
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
biometrics
face recognition
machine learning
neural networks
Rankings
Ranking Based On Selection: 31
Pushpalatha Gracelin
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Crystal Growth
Nanophysics
Thin film
Soil Physics
Rankings
Ranking Based On Selection: 32
Sheela Joy
Metrics
H-Index
i10 Index
Citation Counts
1
0
3