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" (870,053 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
James Collawn
cystic fibrosis
endocytosis
hypoxia
unfolded protein response
Metrics
H-Index
i10 Index
Citation
56
118
10,916
Lufang Zhou
mitochondria
optogenetics
oxidative stress
cardiovascular disease
targeted cancer therapy
Metrics
H-Index
i10 Index
Citation
32
53
2,833
* Rankings
Ranking Based On Selection: 10
Vishnu Prakash Ramani
Pancreatic cancer
Breast cancer
Protease biology
Multiple Myeloma
Glycobiology
Metrics
H-Index
i10 Index
Citation
23
27
3,526

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* Rankings
Ranking Based On Selection: 12
Peggy Biga
growth physiology
comparative development
epigenetics
Metrics
H-Index
i10 Index
Citation
21
29
1,318
* Rankings
Ranking Based On Selection: 13
Champion Deivanayagam
Structural Biology
Bacterial Surface Proteins
Host-Pathogen Interactions
X-ray Crystallography
Metrics
H-Index
i10 Index
Citation
20
24
1,946
* Rankings
Ranking Based On Selection: 15
Summer Thyme
zebrafish
neuropsychiatric disease
protein engineering
Metrics
H-Index
i10 Index
Citation
16
19
4,204
William F Dean
structural biology
desmosomes
electron microscopy
fluorescence polarization
biophysics
Metrics
H-Index
i10 Index
Citation
6
4
125
Danish Diwan
Biology
Molecular Biology
Pro- and Anti- apoptotic signaling in plant immunity
Endoplasmic
Metrics
H-Index
i10 Index
Citation
4
3
97
Atul Kumar
Endothelial cell
Breast Cancer
Cancer Immunology
Cancer Immunotherapy
Metastasis
Metrics
H-Index
i10 Index
Citation
3
3
111
Sarah Jordan Shainker Connelly
evolutionary ecology
population genetics
reproductive systems
phycology
aquatic ecology
Metrics
H-Index
i10 Index
Citation
3
2
162
Rankings
Ranking Based On Selection: 1
S Austad
Metrics
H-Index
i10 Index
Citation Counts
78
183
22,313
Rankings
Ranking Based On Selection: 2
Ralph Sanderson
Metrics
H-Index
i10 Index
Citation Counts
76
125
17,237
Rankings
Ranking Based On Selection: 3
James Collawn
Metrics
H-Index
i10 Index
Citation Counts
56
118
10,916
cystic fibrosis
endocytosis
hypoxia
unfolded protein response
Rankings
Ranking Based On Selection: 4
Charles D Amsler
Metrics
H-Index
i10 Index
Citation Counts
54
133
8,566
Rankings
Ranking Based On Selection: 5
Lufang Zhou
Metrics
H-Index
i10 Index
Citation Counts
32
53
2,833
mitochondria
optogenetics
oxidative stress
cardiovascular disease
targeted cancer therapy
Rankings
Ranking Based On Selection: 6
Kim Keeling
Metrics
H-Index
i10 Index
Citation Counts
31
38
4,235
Rankings
Ranking Based On Selection: 7
Jacques Wadiche
Metrics
H-Index
i10 Index
Citation Counts
26
30
7,239
Rankings
Ranking Based On Selection: 8
Darshan Shimoga Chandrashekar
Metrics
H-Index
i10 Index
Citation Counts
24
41
8,617
Rankings
Ranking Based On Selection: 10
Vishnu Prakash Ramani
Metrics
H-Index
i10 Index
Citation Counts
23
27
3,526
Pancreatic cancer
Breast cancer
Protease biology
Multiple Myeloma
Glycobiology

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Rankings
Ranking Based On Selection: 11
Stacy Krueger-Hadfield
Metrics
H-Index
i10 Index
Citation Counts
22
41
1,629
Rankings
Ranking Based On Selection: 12
Peggy Biga
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,318
growth physiology
comparative development
epigenetics
Rankings
Ranking Based On Selection: 13
Champion Deivanayagam
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,946
Structural Biology
Bacterial Surface Proteins
Host-Pathogen Interactions
X-ray Crystallography
Rankings
Ranking Based On Selection: 14
Stephen Aller
Metrics
H-Index
i10 Index
Citation Counts
19
24
4,428
Rankings
Ranking Based On Selection: 15
Summer Thyme
Metrics
H-Index
i10 Index
Citation Counts
16
19
4,204
zebrafish
neuropsychiatric disease
protein engineering
Rankings
Ranking Based On Selection: 16
Tapasi Rana
Metrics
H-Index
i10 Index
Citation Counts
10
10
700
Rankings
Ranking Based On Selection: 17
Balananda Dhurjati Kumar Putcha
Metrics
H-Index
i10 Index
Citation Counts
10
10
428
Rankings
Ranking Based On Selection: 18
Kanupriya Gupta
Metrics
H-Index
i10 Index
Citation Counts
9
9
294
Rankings
Ranking Based On Selection: 19
William F Dean
Metrics
H-Index
i10 Index
Citation Counts
6
4
125
structural biology
desmosomes
electron microscopy
fluorescence polarization
biophysics
Rankings
Ranking Based On Selection: 20
Vishal H Oza
Metrics
H-Index
i10 Index
Citation Counts
5
2
59
Computational Biology
Network Science
Machine Learning
Rankings
Ranking Based On Selection: 21
Danish Diwan
Metrics
H-Index
i10 Index
Citation Counts
4
3
97
Biology
Molecular Biology
Pro- and Anti- apoptotic signaling in plant immunity
Endoplasmic
Rankings
Ranking Based On Selection: 22
Atul Kumar
Metrics
H-Index
i10 Index
Citation Counts
3
3
111
Endothelial cell
Breast Cancer
Cancer Immunology
Cancer Immunotherapy
Metastasis
Rankings
Ranking Based On Selection: 23
Sarah Jordan Shainker Connelly
Metrics
H-Index
i10 Index
Citation Counts
3
2
162
evolutionary ecology
population genetics
reproductive systems
phycology
aquatic ecology
Rankings
Ranking Based On Selection: 24
Owen Cunneely
Metrics
H-Index
i10 Index
Citation Counts
2
1
23