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" (887,258 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.

Nivethitha P
Advanced Networking
Software Testing
Metrics
H-Index
i10 Index
Citation
6
4
235
Hema Shenpagam
Environmental microbiology
agricultural microbiology
Metrics
H-Index
i10 Index
Citation
5
4
102
Sithara Nv Biotechnology
Plant Biotechnology
Microbial Biotechnology
Nanotechnology
Metrics
H-Index
i10 Index
Citation
3
2
50
Rankings
Ranking Based On Selection: 1
U Suriyakalaa Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
11
11
576
Rankings
Ranking Based On Selection: 2
Nivethitha P
Metrics
H-Index
i10 Index
Citation Counts
6
4
235
Advanced Networking
Software Testing
Rankings
Ranking Based On Selection: 3
Hema Shenpagam
Metrics
H-Index
i10 Index
Citation Counts
5
4
102
Environmental microbiology
agricultural microbiology
Rankings
Ranking Based On Selection: 4
Arun Kumar G
Metrics
H-Index
i10 Index
Citation Counts
4
2
250
Microbiology
Phytochemistry
Rankings
Ranking Based On Selection: 5
Sithara Nv Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
3
2
50
Plant Biotechnology
Microbial Biotechnology
Nanotechnology
Rankings
Ranking Based On Selection: 6
Suresh Natrayan
Metrics
H-Index
i10 Index
Citation Counts
3
0
14
Rankings
Ranking Based On Selection: 7
Lakshmi Priya
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 8
Geetha Mani
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 9
Lalitha P
Metrics
H-Index
i10 Index
Citation Counts
1
0
2