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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,289 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Velladurai Rama
Green Chemistry
Catalysis
Metal complexes
Corrosion studies
Zeolite
Metrics
 
H-Index
i10 Index
Citation
11
14
681
* Rankings
Ranking Based On Selection: 4
J Shakina
Polymer Chemistry
Nanochemistry
Coordination Chemistry
Biopolymer
Metrics
 
H-Index
i10 Index
Citation
10
10
435
A Shameem Fathima
Machinelearning
Dataminin
Metrics
 
H-Index
i10 Index
Citation
6
5
195
R Anitha
Molecular Structure investigations
Single crystal XRD
Quantum chemical studies
Vibrational spectral measurements
pharmaceut
Metrics
 
H-Index
i10 Index
Citation
6
5
133
Jai Ruby
Datamining
Knowledge Management
HigherEducation
Classification
Predictio
Metrics
 
H-Index
i10 Index
Citation
3
3
91
Adline Rajasenah Merryton
Fake News
Classification
Data Analysi
Metrics
 
H-Index
i10 Index
Citation
3
1
31
Jeya Seeli
Ir studies
Physical properties of soi
Metrics
 
H-Index
i10 Index
Citation
3
2
122
Lincy Mary Ponmani
Crystal Growth and Characterizatio
Metrics
 
H-Index
i10 Index
Citation
3
1
39
Rankings
Ranking Based On Selection: 1
Herin Sheeba Gracelin
Metrics
 
H-Index
i10 Index
Citation Counts
12
13
508
Rankings
Ranking Based On Selection: 2
Velladurai Rama
Metrics
 
H-Index
i10 Index
Citation Counts
11
14
681
Green Chemistry
Catalysis
Metal complexes
Corrosion studies
Zeolite
Rankings
Ranking Based On Selection: 3
N Ani Brown Mary
Metrics
 
H-Index
i10 Index
Citation Counts
11
12
382
Rankings
Ranking Based On Selection: 4
J Shakina
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
435
Polymer Chemistry
Nanochemistry
Coordination Chemistry
Biopolymer
Rankings
Ranking Based On Selection: 5
Nancy Lordwin
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
334
Rankings
Ranking Based On Selection: 6
Malar
Metrics
 
H-Index
i10 Index
Citation Counts
7
6
289
Rankings
Ranking Based On Selection: 7
A Shameem Fathima
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
195
Rankings
Ranking Based On Selection: 8
R Anitha
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
133
Molecular Structure investigations
Single crystal XRD
Quantum chemical studies
Vibrational spectral measurements
pharmaceut
Rankings
Ranking Based On Selection: 9
Juliet Latha Jeyakumari J
Metrics
 
H-Index
i10 Index
Citation Counts
6
4
235
Rankings
Ranking Based On Selection: 10
Addline Esther
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
144
Rankings
Ranking Based On Selection: 11
Selvaraj Stella
Metrics
 
H-Index
i10 Index
Citation Counts
5
5
160
Rankings
Ranking Based On Selection: 12
Ebenezer S
Metrics
 
H-Index
i10 Index
Citation Counts
5
1
89
Rankings
Ranking Based On Selection: 13
Vennila Beneson
Metrics
 
H-Index
i10 Index
Citation Counts
5
2
111
Rankings
Ranking Based On Selection: 14
C Esaivani
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
72
Rankings
Ranking Based On Selection: 15
K Sofiya Dayana
Metrics
 
H-Index
i10 Index
Citation Counts
4
1
34
Rankings
Ranking Based On Selection: 16
Febina Bernice Sharon
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
87
Rankings
Ranking Based On Selection: 17
Jeyamangalam F
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
55
Rankings
Ranking Based On Selection: 18
J Joy Jeba Vijila
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
50
Rankings
Ranking Based On Selection: 19
Cephas S
Metrics
 
H-Index
i10 Index
Citation Counts
4
3
47
Rankings
Ranking Based On Selection: 20
Jai Ruby
Metrics
 
H-Index
i10 Index
Citation Counts
3
3
91
Datamining
Knowledge Management
HigherEducation
Classification
Predictio
Rankings
Ranking Based On Selection: 21
Adline Rajasenah Merryton
Metrics
 
H-Index
i10 Index
Citation Counts
3
1
31
Fake News
Classification
Data Analysi
Rankings
Ranking Based On Selection: 22
Jeyapraba
Metrics
 
H-Index
i10 Index
Citation Counts
3
0
35
Rankings
Ranking Based On Selection: 23
Jeya Seeli
Metrics
 
H-Index
i10 Index
Citation Counts
3
2
122
Ir studies
Physical properties of soi
Rankings
Ranking Based On Selection: 24
Lincy Mary Ponmani
Metrics
 
H-Index
i10 Index
Citation Counts
3
1
39
Crystal Growth and Characterizatio
Rankings
Ranking Based On Selection: 25
Eben Marshal
Metrics
 
H-Index
i10 Index
Citation Counts
2
0
16