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: 1
SA Martin Britto Dhas
Shock waves
spectroscopy
crystal growth
Metrics
H-Index
i10 Index
Citation
33
103
3,719
Mascarenhas Nm
MD simulation
protein folding
coarse-grained models
Metrics
H-Index
i10 Index
Citation
9
9
309
Amala K
Spirulina
Microbiology
Applied microbiology
Metrics
H-Index
i10 Index
Citation
4
1
51
* Rankings
Ranking Based On Selection: 10
Merlin Florrence
Ontological Engineering
Multilingual Ontologies
Metrics
H-Index
i10 Index
Citation
4
1
40

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* Rankings
Ranking Based On Selection: 11
Merceline Anita
Stochastic Processes
Reliability Theory
Metrics
H-Index
i10 Index
Citation
2
2
44
Rankings
Ranking Based On Selection: 1
SA Martin Britto Dhas
Metrics
H-Index
i10 Index
Citation Counts
33
103
3,719
Shock waves
spectroscopy
crystal growth
Rankings
Ranking Based On Selection: 2
Madhan Kumar V
Metrics
H-Index
i10 Index
Citation Counts
11
11
565
Rankings
Ranking Based On Selection: 3
Balaji V
Metrics
H-Index
i10 Index
Citation Counts
10
10
481
Rankings
Ranking Based On Selection: 4
Murali Ramdoss
Metrics
H-Index
i10 Index
Citation Counts
10
10
329
Rankings
Ranking Based On Selection: 5
Mascarenhas Nm
Metrics
H-Index
i10 Index
Citation Counts
9
9
309
MD simulation
protein folding
coarse-grained models
Rankings
Ranking Based On Selection: 6
Meganathan M
Metrics
H-Index
i10 Index
Citation Counts
5
1
73
Rankings
Ranking Based On Selection: 7
Anthony Philomen Raj
Metrics
H-Index
i10 Index
Citation Counts
4
1
152
Rankings
Ranking Based On Selection: 8
Gandhi Kallarasan Periyanayagam
Metrics
H-Index
i10 Index
Citation Counts
4
2
47
Rankings
Ranking Based On Selection: 9
Amala K
Metrics
H-Index
i10 Index
Citation Counts
4
1
51
Spirulina
Microbiology
Applied microbiology
Rankings
Ranking Based On Selection: 10
Merlin Florrence
Metrics
H-Index
i10 Index
Citation Counts
4
1
40
Ontological Engineering
Multilingual Ontologies

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
Merceline Anita
Metrics
H-Index
i10 Index
Citation Counts
2
2
44
Stochastic Processes
Reliability Theory
Rankings
Ranking Based On Selection: 12
Veeraragavan R
Metrics
H-Index
i10 Index
Citation Counts
1
1
31
Rankings
Ranking Based On Selection: 13
Dharmadevi Udhay Kumar
Metrics
H-Index
i10 Index
Citation Counts
1
0
2