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" (873,690 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
Shaker Mousa
cardiovascular pharmacology
hematology/oncology
drug discovery/drug development
vascular diseases
Metrics
H-Index
i10 Index
Citation
102
582
44,318
* Rankings
Ranking Based On Selection: 3
Dhruba Bharali
Nanomedicine
Nanotechnology
Surface chemistry
Cancer research
Vaccine development
Metrics
H-Index
i10 Index
Citation
39
55
7,137
* Rankings
Ranking Based On Selection: 4
Meenakshi Malik
Innate Immunity
host pathogen interactions
Francisella tularensis
inflammasomes
antioxidants
Metrics
H-Index
i10 Index
Citation
26
33
2,058

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* Rankings
Ranking Based On Selection: 11
Julian Rosenberg
bioengineering
bioprocessing
molecular genetics
microalgae
mycelium
Metrics
H-Index
i10 Index
Citation
17
23
3,170
* Rankings
Ranking Based On Selection: 12
Manish Shah
Structural Biology
Protein Biochemistry
Drug Metabolism
X-ray Crystallography
Drug Discovery
Metrics
H-Index
i10 Index
Citation
16
21
905
* Rankings
Ranking Based On Selection: 17
Irfan Ali Khan
Next Generation Genomics (NGS) Covid-19
Molecular Biology
HIV
Nanoparticles
Immunology
Metrics
H-Index
i10 Index
Citation
11
12
687
Aimee F Strang
curricular assessment
program assessment
faculty development
Metrics
H-Index
i10 Index
Citation
6
4
122
Ebot S Tabe
Molecular Diagnostics
Biodefense
Emerging Infectious Disease
Novel antimicrobials
Metrics
H-Index
i10 Index
Citation
5
4
188
Jennifer Mcvay-Dyche
online education
higher education administration
education leadership
Metrics
H-Index
i10 Index
Citation
2
1
24
Rankings
Ranking Based On Selection: 1
Shaker Mousa
Metrics
H-Index
i10 Index
Citation Counts
102
582
44,318
cardiovascular pharmacology
hematology/oncology
drug discovery/drug development
vascular diseases
Rankings
Ranking Based On Selection: 3
Dhruba Bharali
Metrics
H-Index
i10 Index
Citation Counts
39
55
7,137
Nanomedicine
Nanotechnology
Surface chemistry
Cancer research
Vaccine development
Rankings
Ranking Based On Selection: 4
Meenakshi Malik
Metrics
H-Index
i10 Index
Citation Counts
26
33
2,058
Innate Immunity
host pathogen interactions
Francisella tularensis
inflammasomes
antioxidants
Rankings
Ranking Based On Selection: 6
Sumit Kamat
Metrics
H-Index
i10 Index
Citation Counts
22
44
1,881
Rankings
Ranking Based On Selection: 7
Karen C Glass
Metrics
H-Index
i10 Index
Citation Counts
22
29
2,540
Rankings
Ranking Based On Selection: 8
Zhuo Ma
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,503
Rankings
Ranking Based On Selection: 9
Christopher Cioffi
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,117
Rankings
Ranking Based On Selection: 10
Allison M Burton Chase
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,781
Cancer Prevention
Lynch syndrome
Cancer Survivorship

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Rankings
Ranking Based On Selection: 11
Julian Rosenberg
Metrics
H-Index
i10 Index
Citation Counts
17
23
3,170
bioengineering
bioprocessing
molecular genetics
microalgae
mycelium
Rankings
Ranking Based On Selection: 12
Manish Shah
Metrics
H-Index
i10 Index
Citation Counts
16
21
905
Structural Biology
Protein Biochemistry
Drug Metabolism
X-ray Crystallography
Drug Discovery
Rankings
Ranking Based On Selection: 13
Margaret K Doll
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,236
Rankings
Ranking Based On Selection: 15
Martha Hass
Metrics
H-Index
i10 Index
Citation Counts
14
15
676
Rankings
Ranking Based On Selection: 16
Ehsan Mahdinia
Metrics
H-Index
i10 Index
Citation Counts
12
12
526
Rankings
Ranking Based On Selection: 17
Irfan Ali Khan
Metrics
H-Index
i10 Index
Citation Counts
11
12
687
Next Generation Genomics (NGS) Covid-19
Molecular Biology
HIV
Nanoparticles
Immunology
Rankings
Ranking Based On Selection: 19
Vir B Singh
Metrics
H-Index
i10 Index
Citation Counts
9
8
295
Rankings
Ranking Based On Selection: 20
David Butler
Metrics
H-Index
i10 Index
Citation Counts
8
8
279
infectious diseases
pharmacokinetics
antimicrobial stewardship
Rankings
Ranking Based On Selection: 22
Nicole Shakerley
Metrics
H-Index
i10 Index
Citation Counts
7
7
298
Molecular Biology
Microbiology
Antibiotic Resistance
Rankings
Ranking Based On Selection: 24
Anne L Mccabe
Metrics
H-Index
i10 Index
Citation Counts
7
6
231
Rankings
Ranking Based On Selection: 25
Aimee F Strang
Metrics
H-Index
i10 Index
Citation Counts
6
4
122
curricular assessment
program assessment
faculty development
Rankings
Ranking Based On Selection: 26
Ebot S Tabe
Metrics
H-Index
i10 Index
Citation Counts
5
4
188
Molecular Diagnostics
Biodefense
Emerging Infectious Disease
Novel antimicrobials
Rankings
Ranking Based On Selection: 28
Jennifer Mcvay-Dyche
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
online education
higher education administration
education leadership